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Efferalgan Codeine

Ask a doctor about a prescription for Efferalgan Codeine

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Doctor

Yevgen Yakovenko

General surgery11 years of experience

Dr. Yevgen Yakovenko is a licensed surgeon and general practitioner in Spain and Germany. He specialises in general, paediatric, and oncological surgery, internal medicine, and pain management. He offers online consultations for adults and children, combining surgical precision with therapeutic support. Dr Yakovenko works with patients across different countries and provides care in Ukrainian, Russian, English, and Spanish.

Areas of medical expertise:

  • Acute and chronic pain: headaches, muscle and joint pain, back pain, abdominal pain, postoperative pain. Identifying the cause, selecting treatment, and creating a care plan.
  • Internal medicine: heart, lungs, gastrointestinal tract, urinary system. Management of chronic conditions, symptom control, second opinions.
  • Pre- and postoperative care: risk assessment, decision-making support, follow-up after surgery, rehabilitation strategies.
  • General and paediatric surgery: hernias, appendicitis, congenital conditions, both planned and urgent surgeries.
  • Injuries and trauma: bruises, fractures, sprains, soft tissue damage, wound care, dressing, referral when in-person care is required.
  • Oncological surgery: diagnosis review, treatment planning, and long-term follow-up.
  • Obesity treatment and weight management: a medical approach to weight loss, including assessment of underlying causes, evaluation of comorbidities, development of a personalised plan (nutrition, physical activity, pharmacotherapy if needed), and ongoing progress monitoring.
  • Imaging interpretation: analysis of ultrasound, CT, MRI, and X-ray results, surgical planning based on imaging data.
  • Second opinions and medical navigation: clarifying diagnoses, reviewing current treatment plans, helping patients choose the best course of action.

Experience and qualifications:

  • 12+ years of clinical experience in university hospitals in Germany and Spain.
  • International education: Ukraine – Germany – Spain.
  • Member of the German Society of Surgeons (BDC).
  • Certified in radiological diagnostics and robotic surgery.
  • Active participant in international medical conferences and research.

Dr Yakovenko explains complex topics in a clear, accessible way. He works collaboratively with patients to analyse health issues and make evidence-based decisions. His approach is grounded in clinical excellence, scientific accuracy, and respect for each individual.

If you are unsure about a diagnosis, preparing for surgery, or want to discuss your test results – Dr Yakovenko will help you evaluate your options and move forward with confidence.

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This page is for general information. Consult a doctor for personal advice. Call emergency services if symptoms are severe.
About the medicine

How to use Efferalgan Codeine

Leaflet attached to the packaging: patient information

Warning! The leaflet should be kept. Information on the immediate packaging in a foreign language.

Efferalgan Codeine (Cod-Efferalgan)

500 mg + 30 mg, effervescent tablets

Paracetamol + Codeine phosphate hemihydrate
Efferalgan Codeine and Cod-Efferalgan are different trade names for the same medicine.

You should carefully read the contents of the leaflet before taking the medicine, as it contains important information for the patient.

  • You should keep this leaflet, so that you can read it again if you need to.
  • If you have any doubts, you should consult a doctor, pharmacist, or nurse.
  • This medicine has been prescribed specifically for you. Do not pass it on to others. The medicine may harm another person, even if their symptoms are the same as yours.
  • If you experience any side effects, including any not listed in this leaflet, you should tell your doctor, pharmacist, or nurse. See section 4.

Table of contents of the leaflet

  • 1. What is Efferalgan Codeine and what is it used for
  • 2. Important information before taking Efferalgan Codeine
  • 3. How to take Efferalgan Codeine
  • 4. Possible side effects
  • 5. How to store Efferalgan Codeine
  • 6. Contents of the packaging and other information

1. What is Efferalgan Codeine and what is it used for

Efferalgan Codeine is a pain reliever that contains two active substances with analgesic effects: paracetamol, which also has an antipyretic effect, and codeine phosphate hemihydrate (an opioid pain reliever).
Paracetamol irritates the gastric mucosa less than salicylates.
Codeine belongs to a group of medicines called opioid analgesics, which relieve pain.
It can be used as monotherapy or in combination with other pain relievers, such as paracetamol.
The combination of paracetamol and codeine results in a stronger and longer-lasting analgesic effect than either of these components alone.
Indications for use:
Pain of moderate to severe intensity that does not respond to peripheral-acting pain relievers.
In adolescents aged 12 and over, due to codeine, Efferalgan Codeine can be used for short-term relief of moderate pain that is not relieved by other pain relievers, such as paracetamol or ibuprofen used as monotherapy.

2. Important information before taking Efferalgan Codeine

When not to take Efferalgan Codeine

  • in children under 12 years of age due to the risk associated with opioid toxicity due to the variable and unpredictable metabolism of codeine to morphine,
  • in children with a body weight below 33 kg (under 12 years of age),
  • in children and adolescents (aged 0 to 18 years) undergoing tonsillectomy and/or adenoidectomy as part of the treatment of obstructive sleep apnea syndrome due to the increased risk of severe and life-threatening side effects,
  • in the case of concomitant use with pain relievers with agonist-antagonist action: buprenorphine, butorphanol, nalbuphine, nalorphine, pentazocine,
  • in pregnant women in the first trimester,
  • in breastfeeding women.

Warnings and precautions

Before starting treatment with Efferalgan Codeine, you should discuss it with your doctor, pharmacist, or nurse:

You should not give this medicine to anyone else.
You should not use it without a doctor's recommendation.
Efferalgan Codeine contains paracetamol and codeine - an opioid pain reliever, so you should use it taking into account the concomitant use of other medicines containing paracetamol or codeine (including those available on prescription or over-the-counter), in order not to exceed the recommended daily dose (see section 3. How to take Efferalgan Codeine).
Prolonged use of high doses of codeine can lead to dependence. It is not recommended to take the medicine for a long time. You should exercise caution when using this medicine in patients who abuse and/or are dependent (including on drugs or alcohol) or have mental disorders (e.g., severe depression). Abuse or improper use can lead to overdose and/or death (see section 3. How to take Efferalgan Codeine. Taking a higher dose of Efferalgan Codeine than recommended).
Neuropathic pain does not respond to codeine and paracetamol.
For pain relief in children, codeine can only be given on a doctor's prescription.
You should carefully monitor the child's level of consciousness (contact with the environment): before administering the medicine, you should check if the child is not experiencing excessive or abnormal drowsiness.
You should not take higher doses than recommended. Taking higher doses of paracetamol than recommended carries a risk of severe liver damage. Symptoms of liver damage usually appear 1 to 2 days after paracetamol overdose, with maximum severity usually occurring after 3-4 days.
Paracetamol can cause severe skin reactions (see section 4), such as acute generalized exanthematous pustulosis, Stevens-Johnson syndrome, and toxic epidermal necrolysis, which can be fatal. You should inform your doctor about skin reactions and stop taking the medicine if a skin rash or any other sign of hypersensitivity occurs.
The effect of opioids on the central nervous system can cause severe, life-threatening respiratory depression (inhibition of respiratory function). The risk of respiratory depression may be increased when used concomitantly with other medicines and due to the patient's genetic conditions.
Codeine can exacerbate existing increased intracranial pressure. You should use it with caution in patients with head injuries and other intracranial injuries.
You should use it with caution in patients with epilepsy.
Long-term use of pain relievers, including opioid pain relievers, increases the risk of developing a headache caused by drug abuse.
In some people, opioid treatment, especially with chronic use, can cause increased sensitivity to pain.
Opioid administration can mask symptoms of severe abdominal conditions.
Codeine is converted to morphine by liver enzymes. Morphine is a substance that relieves pain. Some people have a changed enzyme and this can affect them in different ways. In some people, morphine is not produced or is produced in very small quantities, which does not provide adequate pain relief. Other people are more prone to severe side effects caused by the production of very large amounts of morphine. If you experience any of the following side effects, you should stop taking this medicine and contact your doctor immediately: slow or shallow breathing, disorientation, drowsiness, small pupils, nausea or vomiting, constipation, loss of appetite.
In patients after cholecystectomy, as codeine can cause acute abdominal pain related to the biliary tract or pancreas, usually accompanied by laboratory abnormalities indicating spasm of the Oddi sphincter.
You should use it with caution in patients with biliary tract disease (gallstones), prostatic hyperplasia, or difficulty urinating, with hypothyroidism, adrenal insufficiency. Opioids can cause urinary retention by reducing the tone of smooth muscles in the bladder and stretching the bladder, as well as inhibiting the micturition reflex.
Codeine can inhibit the cough reflex and should not be used in patients who are expectorating secretions.
You should use it with caution in patients with hormonal disorders.
During treatment with the medicine, stiffness and/or alternating muscle contractions and relaxations (clonic convulsions) may occur.
During long-term use of opioid pain relievers, tolerance to the medicine or decreased analgesic efficacy may occur.
Some opioids, including morphine, may have an immunosuppressive effect.
In patients with reduced blood volume and low blood pressure, who are being treated with opioids, the circulatory system should be constantly monitored.
Codeine can cause: constipation, which may be resistant to treatment with laxatives and require constant monitoring of bowel function; nausea and vomiting, itching.
You should exercise caution when using paracetamol if you have any of the following conditions:

  • mild and moderate liver dysfunction, including Gilbert's syndrome (familial hyperbilirubinemia),
  • moderate and severe kidney dysfunction,
  • glucose-6-phosphate dehydrogenase deficiency,
  • chronic alcoholism, excessive alcohol consumption (consuming 3 or more alcoholic beverages daily),
  • anorexia, bulimia, cachexia,
  • prolonged malnutrition,
  • low glutathione reserves in the liver, e.g., anorexia, cystic fibrosis, HIV infection, starvation, or sepsis,
  • dehydration,
  • oligemia (reduced blood volume).

Use in elderly patients

Elderly patients may have an increased risk of side effects related to opioid treatment, such as respiratory depression and constipation. In these patients, it is recommended to start treatment with lower initial doses than those usually used in adults (see section 3). Elderly patients are also more likely to be taking other medicines that may increase the risk of side effects.

Children and adolescents

Do not use in children (under 12 years of age), adolescents with a body weight below 33 kg, and adolescents (up to 18 years of age) undergoing tonsillectomy and/or adenoidectomy as part of the treatment of obstructive sleep apnea syndrome (see "When not to take Efferalgan Codeine" and section 3).
Codeine is not recommended for use in children with respiratory disorders, as symptoms of morphine toxicity may worsen in these children.
Children and adolescents should be closely monitored for signs of central nervous system depression, such as excessive drowsiness and decreased respiratory rate. In some patients, individual variability in codeine metabolism may increase the risk of side effects or decrease the response to treatment.

Efferalgan Codeine and other medicines

You should tell your doctor or pharmacist about all medicines you are taking, have recently taken, or plan to take.
Efferalgan Codeine and other medicines may interact with each other when used concomitantly:

  • MAO inhibitors - you should not use them concomitantly with MAO inhibitors and for 2 weeks after the end of treatment with these medicines due to the possibility of excitement and high fever.
  • Medicines containing salicylamide (a pain reliever used in feverish conditions) - concomitant use prolongs the elimination of paracetamol.
  • Medicines that increase liver metabolism - concomitant use of paracetamol and medicines such as St. John's wort, antiepileptic drugs, barbiturates (medicines used mainly in epilepsy), rifampicin (a medicine used in tuberculosis and other infectious diseases) may lead to liver damage, even when using the recommended doses of paracetamol (see "Taking a higher dose of Efferalgan Codeine than recommended" in section 3).
  • Isoniazid (a medicine used in tuberculosis) and zidovudine (an antiviral medicine used in HIV infection) - you should exercise caution when using these medicines concomitantly.
  • Non-steroidal anti-inflammatory drugs (NSAIDs) - concomitant use increases the risk of kidney function disorders.
  • Oral anticoagulants - concomitant use of paracetamol with anticoagulant medicines from the coumarin group, including warfarin, may slightly change the INR value. You should increase the frequency of INR monitoring during concomitant use and for one week after discontinuation of paracetamol.
  • Phenytoin (a medicine used in epilepsy) - concomitant use may reduce the efficacy of paracetamol and increase the risk of liver toxicity. Patients treated with phenytoin should avoid high and/or prolonged doses of paracetamol. These patients should be constantly monitored for signs of liver damage.
  • Probenecid (a medicine used in gout) - it reduces the excretion of paracetamol. When using Efferalgan Codeine concomitantly with probenecid, you should consider reducing the dose of paracetamol.
  • Flucloxacillin - you should exercise caution when using flucloxacillin concomitantly with paracetamol due to the increased risk of developing a metabolic acidosis with a large anion gap, especially in patients with risk factors for glutathione deficiency, such as severe kidney dysfunction, sepsis, malnutrition, and chronic alcoholism. Metabolic acidosis with a large anion gap is a serious disease that requires urgent treatment.
  • Enzyme inducers - you should exercise caution when using them concomitantly.
  • Other medicines with a central nervous system depressant effect, such as barbiturates, anxiolytics (anti-anxiety medicines), and antidepressants, including tricyclic antidepressants, selective serotonin reuptake inhibitors (SSRIs), monoamine oxidase inhibitors (MAOIs), benzodiazepines, and sedatives, may enhance the depressant effect of codeine on the central nervous system.
  • Other medicines that are metabolized by the liver enzyme CYP2D6 or inhibit its activity, such as SSRIs (paroxetine, fluoxetine, bupropion, and sertraline), neuroleptics (chlorpromazine, haloperidol, levomepromazine, thioridazine), and tricyclic antidepressants (imipramine, clomipramine, amitriptyline, nortriptyline), celecoxib, quinidine, dexamethasone, and rifampicin may reduce the analgesic effect of codeine.
  • Opioid agonists and antagonists (buprenorphine, butorphanol, nalbuphine, nalorphine, pentazocine - opioid pain relievers) - concomitant use leads to a reduction in analgesic effect and an increased risk of withdrawal syndrome.
  • Naltrexone (an opioid receptor antagonist) - concomitant use poses a risk of reduced analgesic effect. The doses of morphine derivatives should be increased if necessary.
  • Other morphine derivatives with analgesic effect (alfentanil, dextromoramide, dextropropoxyphene, dihydrocodeine, fentanyl, hydromorphone, morphine, oxycodone, pethidine, phenoperidine, remifentanil, sufentanil, tramadol) and morphine derivatives with antitussive effect (dextromethorphan, noscapine, pholcodine) and morphine derivatives with a cough-suppressing effect (codeine, ethylmorphine), as well as benzodiazepines (medicines with anxiolytic, sedative, hypnotic, and anticonvulsant effects), barbiturates (medicines used mainly as sedatives), methadone (an opioid pain reliever) - concomitant use increases the risk of respiratory depression in the brain, which can lead to death in case of overdose.
  • Other sedative medicines: morphine derivatives (analgesic, antitussive, and used in substitution therapy), neuroleptics, barbiturates, benzodiazepines, anxiolytics other than benzodiazepines (meprobamate), sedatives, antidepressants with a sedative effect (amitriptyline, doxepin, mianserin, mirtazapine, trimipramine), antihistamines with a sedative effect, centrally acting antihypertensive medicines, may increase the risk of central nervous system depression, leading to impaired consciousness, which can pose a risk when driving vehicles or operating machinery.

Baclofen and thalidomide - concomitant use increases the risk of central nervous system depression, leading to impaired consciousness, which can pose a risk when driving vehicles or operating machinery.

  • Concomitant administration of codeine with anticholinergic medicines may increase the inhibition of bowel function and lead to paralytic ileus.

You should inform your doctor about the use of this medicine if your doctor prescribes a test for uric acid or blood glucose.
In athletes, the medicine may cause a positive result in doping tests.

Using Efferalgan Codeine with alcohol

You should not drink alcohol or take medicines containing alcohol while taking this medicine.
Alcohol increases the sedative effect of opioid pain relievers. The intensity of codeine's effect, causing impaired consciousness, can pose a risk when driving vehicles or operating machinery. Additionally, there is a risk of toxic liver damage, especially in people who are malnourished for a long time and regularly drink alcohol.

Pregnancy, breastfeeding, and fertility

If you are pregnant or breastfeeding, think you may be pregnant, or plan to have a child, you should consult your doctor before taking this medicine.
Pregnancy
The medicine is contraindicated in the first trimester of pregnancy. In the second and third trimesters of pregnancy, it can be used in single doses only if absolutely necessary.
Efferalgan Codeine can be given to pregnant women if necessary. You should use the lowest effective dose that relieves pain or reduces fever and take the medicine for the shortest possible time. If the pain is not relieved or the fever does not subside, or if it is necessary to increase the frequency of administration, you should consult your doctor.
Breastfeeding
You should not take codeine while breastfeeding. Codeine and morphine pass into breast milk.
The medicine is contraindicated if you are breastfeeding.
Fertility
There is no final evidence of fertility disorders associated with the use of codeine.
There is no sufficient data to indicate whether paracetamol affects fertility.

Driving and using machines

This medicine may impair your ability to drive or use machines, so you should not drive or operate machinery while taking it.

Efferalgan Codeine contains sodium, sorbitol, sodium benzoate, and aspartame

Each effervescent tablet contains 385 mg of sodium (the main component of common salt). This corresponds to 19% of the maximum recommended daily intake of sodium in the diet for adults. If you take one or more effervescent tablets per day for a long time, you should consult your doctor or pharmacist, especially if you are controlling your sodium intake.
Each effervescent tablet contains 300 mg of sorbitol. Sorbitol is a source of fructose. If you have previously been diagnosed with intolerance to some sugars or have a rare genetic disorder, fructose intolerance, you should consult your doctor before taking the medicine or giving it to your child.
Sorbitol can cause gastrointestinal discomfort and has a mild laxative effect.
Each effervescent tablet contains 30 mg of aspartame. Aspartame is a source of phenylalanine. It can be harmful to patients with phenylketonuria (a rare genetic disorder in which phenylalanine accumulates in the body due to its improper excretion). Patients with phenylketonuria should not take this medicine.
Sodium benzoate contained in the medicine can increase the risk of jaundice (yellowing of the skin and whites of the eyes) in newborns (up to 4 weeks of age) whose mothers took this medicine during pregnancy.

3. How to take Efferalgan Codeine

You should always take this medicine exactly as your doctor or pharmacist has told you. If you are not sure, you should ask your doctor or pharmacist.
The medicine is intended for use in adults and adolescents with a body weight of 33 kg or more (12 years of age and older).
Warning!
You should not take higher doses than recommended. To avoid overdose, you should check if other medicines you are taking at the same time (including those available on prescription or over-the-counter) contain paracetamol or codeine.
Codeine should be used in the lowest effective dose for the shortest possible time.
The recommended dose is:
Adults: one effervescent tablet at a time. If necessary, the dose can be repeated, but not more than every 6 hours. If you experience intense pain, you can take two effervescent tablets at a time.
Usually, it is not necessary to take a daily dose higher than 6 effervescent tablets. However, in the case of very severe pain, the daily dose can be increased to a maximum of 8 effervescent tablets. The maximum daily dose of paracetamol, taking into account all medicines containing paracetamol, is 4 g, and codeine is 240 mg.
Children and adolescents
Children under 12 years of age: codeine should not be used in children under 12 years of age due to the risk of opioid toxicity associated with the variable and unpredictable metabolism of codeine to morphine (see "When not to take Efferalgan Codeine" in section 2).

Adolescents with a body weight of 33 kg to 50 kg (12 years of age and older)
The dose is determined based on body weight.
The recommended dose of paracetamol is 10 to 15 mg/kg body weight (bw) every 4 to 6 hours, up to a maximum daily dose of 60 mg/kg bw/day (up to 3 g of paracetamol for a patient with a body weight of 50 kg).
The recommended dose of codeine is 0.5 mg/kg bw to 1 mg/kg bw every 6 hours, up to a maximum daily dose of codeine of 240 mg.
The usual recommended dose of the medicine is one effervescent tablet (500 mg of paracetamol and 30 mg of codeine) at a time. If necessary, the dose can be repeated, but not more than every 6 hours.
You should not take more than 4 effervescent tablets per day (which corresponds to 2 g of paracetamol and 120 mg of codeine).
Adolescents with a body weight over 50 kg (12 years of age and older): one effervescent tablet at a time.
If necessary, the dose can be repeated, but not more than every 6 hours.
If you experience intense pain, you can take two effervescent tablets at a time. Usually, it is not necessary to take a daily dose higher than 6 effervescent tablets, but in the case of very severe pain, the daily dose can be increased to a maximum of 8 effervescent tablets (which corresponds to 4 g of paracetamol and 240 mg of codeine).
Elderly patients: may have increased sensitivity to the effects of opioid pain relievers. The initial dose should be reduced by half compared to the usual recommended dose for adults. The dose can then be increased depending on the patient's tolerance and needs.
Patients with kidney dysfunction: in the case of impaired kidney function, there is a risk of accumulation of codeine and paracetamol. In patients with moderate to severe kidney dysfunction, the recommended dose is one effervescent tablet (500 mg of paracetamol and 30 mg of codeine), and the minimum interval between doses should be in accordance with the following schedule:
Creatinine clearance
Interval between doses
CrCl 10 - 50 ml/min
6 hours
CrCl <10 ml min
8 hours
Kidney failure in adolescents
Adolescents with kidney failure should be under close medical supervision due to the risk of accumulation of codeine and paracetamol in the body.
Therefore, the intervals between consecutive doses should be at least 8 hours.
You should also consider reducing the dose and closely monitoring the child's condition.
Patients with liver dysfunction: in patients with liver dysfunction, you should reduce the dose of the medicine or prolong the intervals between consecutive doses. In the following situations, the maximum daily dose of paracetamol should not exceed 60 mg/kg bw/day (should not exceed 2 g/day):

  • in adults with a body weight below 50 kg,
  • in chronic or compensated active liver disease, especially mild to moderate liver failure,
  • Gilbert's syndrome (familial non-hemolytic hyperbilirubinemia),
  • chronic alcoholism,
  • prolonged malnutrition (low glutathione reserves in the liver),
  • dehydration. In patients with liver dysfunction, you should also consider reducing the dose of codeine.

Method of administration
Oral administration. Before taking, the tablet should be dissolved in water. You should not swallow or chew the tablets.
Frequency of administration
Regular use of the medicine allows you to prevent periodic exacerbations of pain or fever.
The interval between doses should not be less than 6 hours.
Duration of treatment
The duration of treatment should be limited to 3 days, and if you do not achieve effective pain relief, you should consult your doctor.

Taking a higher dose of Efferalgan Codeine than recommended

In the event of an overdose or accidental ingestion of Efferalgan Codeine, you should immediately contact your doctor for advice.
Paracetamol
Overdose is particularly dangerous in the elderly, small children, malnourished patients, those with liver disease, and those taking medicines that induce liver enzymes, as these individuals have an increased risk of liver damage.
Symptoms: overdose may cause symptoms within a few to several hours, such as nausea, vomiting, anorexia, pallor, excessive sweating, drowsiness, and general weakness. These symptoms may resolve the next day, even though liver damage is beginning to develop, manifested by abdominal distension, return of nausea, and jaundice.
Procedure in case of overdose: in every case of ingestion of a single dose of paracetamol of 5 g or more, you should induce vomiting if it has not been more than an hour since ingestion and immediately contact your doctor. It is recommended to administer 60-100 g of activated charcoal orally, preferably mixed with water. You should immediately seek medical advice.
Codeine
Symptoms in adults: acute respiratory depression (cyanosis, respiratory arrest, shallow breathing), excessive sedation, and miosis are the main symptoms of codeine and other opioid overdoses. Other symptoms related to the central nervous system may also occur, such as headache, vomiting, urinary retention, slowed bowel movements, bradycardia, and decreased blood pressure. Additionally, there may be a decrease in heart rate, and the following may appear: sedation, euphoria, mood changes, miosis, urinary retention, allergic reactions (itching, hives, and rash), constipation, nausea, vomiting, drowsiness, dizziness, bronchospasm, respiratory depression (see section 2. When not to take Efferalgan Codeine), acute abdominal pain with characteristics of biliary tract or pancreatic disorders, indicating spasm of the Oddi sphincter; this mainly applies to patients after cholecystectomy.
Symptoms in children: (toxic dose: 2 mg/kg bw given at one time): decreased respiratory rate, pauses in breathing, miosis, convulsions, allergic reactions: facial flushing and edema, urticaria, anaphylactic shock, urinary retention.
Procedure in case of overdose: the patient should be taken to the hospital immediately and monitored for breathing; if necessary, respiratory support, oxygen therapy, and other symptomatic treatment should be provided, as well as an antidote - naloxone.

Missing a dose of Efferalgan Codeine

You should not take a double dose to make up for a missed dose.
If you have any further doubts about the use of this medicine, you should consult your doctor or pharmacist.

4. Possible side effects

Like all medicines, this medicine can cause side effects, although not everybody gets them.
The frequency of side effects is defined as follows:
common: in less than 1 in 100 but more than 1 in 1,000 patients treated
uncommon: in less than 1 in 1,000 but more than 1 in 10,000 patients treated
rare: in less than 1 in 10,000 patients treated
Common: malaise, decreased blood pressure, increased liver transaminase activity.
Uncommon: allergic reactions, tachycardia, diarrhea, abdominal pain, nausea, vomiting, renal colic, renal papillary necrosis, acute renal failure, thrombocytopenia (decreased platelet count), leukopenia (decreased white blood cell count), neutropenia (decreased neutrophil count), decreased or increased INR (blood clotting index).
Very rare: severe skin reactions, including acute generalized exanthematous pustulosis, Stevens-Johnson syndrome, and toxic epidermal necrolysis, which can be fatal.
Codeine used in therapeutic doses may cause side effects similar to those observed with the use of other opioids, but they occur less frequently and are milder.
The following may occur: sedation, euphoria, mood changes, miosis, urinary retention, allergic reactions (itching, hives, and rash), constipation, nausea, vomiting, drowsiness, dizziness, bronchospasm, respiratory depression (see section 2. When not to take Efferalgan Codeine), acute abdominal pain with characteristics of biliary tract or pancreatic disorders, indicating spasm of the Oddi sphincter; this mainly applies to patients after cholecystectomy.
Taking codeine in doses higher than therapeutic ones is associated with a risk of abuse, dependence in the case of long-term use, and the occurrence of withdrawal symptoms after sudden discontinuation of the medicine. Withdrawal symptoms may occur in the treated person or in the newborn of a mother dependent on codeine.
Other side effects associated with the use of Efferalgan Codeine: pancreatitis, weakness, malaise, biliary colic, liver inflammation, anaphylactic reactions (severe allergic reactions), increased alkaline phosphatase levels in the blood, increased gamma-glutamyltransferase levels, rhabdomyolysis (a syndrome of symptoms related to muscle damage), alternating muscle contractions and relaxations, paresthesia (tingling, numbness), fainting, tremors, confusion, drug abuse (see section 2. Important information before taking Efferalgan Codeine, Warnings and precautions), drug dependence (see section 2. Important information before taking Efferalgan Codeine, Warnings and precautions), hallucinations (there is a risk of withdrawal syndrome after sudden discontinuation of treatment, which can be observed in patients and newborns of mothers addicted to codeine during pregnancy (see section 2. Important information before taking Efferalgan Codeine. Pregnancy, breastfeeding, and fertility)), flushing, hypotension.

Reporting side effects

If you experience any side effects, including those not listed in this leaflet, you should tell your doctor, pharmacist, or nurse. You can also report side effects directly to the Department of Drug Safety Monitoring of the Office for Registration of Medicinal Products, Medical Devices, and Biocidal Products, Al. Jerozolimskie 181C, 02-222 Warsaw, tel.: +48 22 49 21 301, fax: +48 22 49 21 309, website: https://smz.ezdrowie.gov.pl
By reporting side effects, you can help provide more information on the safety of this medicine.

5. How to store Efferalgan Codeine

Store in the original packaging to protect from moisture.
Store out of the sight and reach of children.
Do not use Efferalgan Codeine after the expiry date stated on the packaging.
The expiry date refers to the last day of the month.
Medicines should not be disposed of via wastewater or household waste. You should ask your pharmacist how to dispose of medicines that are no longer needed. This will help protect the environment.

6. Contents of the packaging and other information

What Efferalgan Codeine contains

  • The active substances of the medicine are paracetamol and codeine phosphate hemihydrate. Each effervescent tablet contains 500 mg of paracetamol and 30 mg of codeine phosphate hemihydrate.
  • The other ingredients are: sodium bicarbonate, sodium carbonate, citric acid, sorbitol, sodium lauryl sulfate, sodium benzoate, povidone, aspartame, natural grapefruit flavor.

What Efferalgan Codeine looks like and contents of the pack

Effervescent tablet
Packaging: Aluminum blisters containing 16 effervescent tablets - 4 pieces, in a cardboard box.
For more detailed information, you should contact the marketing authorization holder or the parallel importer.

Marketing authorization holder in Spain, the country of export:

UPSA SAS
3 rue Joseph Monier
92500 Rueil-Malmaison
France

Manufacturer:

UPSA
304, avenue du Dr Jean Bru
47000 Agen
France
UPSA
979, avenue des Pyrénées
47520 Le Passage
France

Parallel importer:

Delfarma Sp. z o.o.
ul. Św. Teresy od Dzieciątka Jezus 111, 91-222 Łódź

Repackaged by:

Delfarma Sp. z o.o.
ul. Św. Teresy od Dzieciątka Jezus 111, 91-222 Łódź
Spanish marketing authorization number: 669549.4

Parallel import authorization number: 136/18 Date of leaflet approval: 19.04.2023

[Information about the trademark]

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Active substance: oxycodone
Prescription required
Dosage form: MODIFIED-RELEASE TABLET, 10 MG
Active substance: oxycodone
Prescription required

Online doctors for Efferalgan Codeine

Discuss dosage, side effects, interactions, contraindications, and prescription renewal for Efferalgan Codeine – subject to medical assessment and local rules.

5.0(14)
Doctor

Jonathan Marshall Ben Ami

Family medicine8 years of experience

Dr. Jonathan Marshall Ben Ami is a licensed family medicine doctor in Spain. He provides comprehensive care for adults and children, combining general medicine with emergency care expertise to address both acute and chronic health concerns.

Dr. Ben Ami offers expert diagnosis, treatment, and follow-up for:

  • Respiratory infections (cold, flu, bronchitis, pneumonia).
  • ENT conditions such as sinusitis, ear infections, and tonsillitis.
  • Digestive issues including gastritis, acid reflux, and irritable bowel syndrome (IBS).
  • Urinary tract infections and other common infections.
  • Management of chronic diseases: high blood pressure, diabetes, thyroid disorders.
  • Acute conditions requiring urgent medical attention.
  • Headaches, migraines, and minor injuries.
  • Wound care, health check-ups, and ongoing prescriptions.

With a patient-focused and evidence-based approach, Dr. Ben Ami supports individuals at all stages of life — offering clear medical guidance, timely interventions, and continuity of care.

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€55
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5.0(38)
Doctor

Yevgen Yakovenko

General surgery11 years of experience

Dr. Yevgen Yakovenko is a licensed surgeon and general practitioner in Spain and Germany. He specialises in general, paediatric, and oncological surgery, internal medicine, and pain management. He offers online consultations for adults and children, combining surgical precision with therapeutic support. Dr Yakovenko works with patients across different countries and provides care in Ukrainian, Russian, English, and Spanish.

Areas of medical expertise:

  • Acute and chronic pain: headaches, muscle and joint pain, back pain, abdominal pain, postoperative pain. Identifying the cause, selecting treatment, and creating a care plan.
  • Internal medicine: heart, lungs, gastrointestinal tract, urinary system. Management of chronic conditions, symptom control, second opinions.
  • Pre- and postoperative care: risk assessment, decision-making support, follow-up after surgery, rehabilitation strategies.
  • General and paediatric surgery: hernias, appendicitis, congenital conditions, both planned and urgent surgeries.
  • Injuries and trauma: bruises, fractures, sprains, soft tissue damage, wound care, dressing, referral when in-person care is required.
  • Oncological surgery: diagnosis review, treatment planning, and long-term follow-up.
  • Obesity treatment and weight management: a medical approach to weight loss, including assessment of underlying causes, evaluation of comorbidities, development of a personalised plan (nutrition, physical activity, pharmacotherapy if needed), and ongoing progress monitoring.
  • Imaging interpretation: analysis of ultrasound, CT, MRI, and X-ray results, surgical planning based on imaging data.
  • Second opinions and medical navigation: clarifying diagnoses, reviewing current treatment plans, helping patients choose the best course of action.

Experience and qualifications:

  • 12+ years of clinical experience in university hospitals in Germany and Spain.
  • International education: Ukraine – Germany – Spain.
  • Member of the German Society of Surgeons (BDC).
  • Certified in radiological diagnostics and robotic surgery.
  • Active participant in international medical conferences and research.

Dr Yakovenko explains complex topics in a clear, accessible way. He works collaboratively with patients to analyse health issues and make evidence-based decisions. His approach is grounded in clinical excellence, scientific accuracy, and respect for each individual.

If you are unsure about a diagnosis, preparing for surgery, or want to discuss your test results – Dr Yakovenko will help you evaluate your options and move forward with confidence.

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€54
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0.0(0)
Doctor

Antonio Cayatte

General medicine43 years of experience

Dr Antonio Cayatte is a physician in General and Acute Medicine with over 30 years of experience across clinical care, medical research, and education. He offers online consultations for adults with a wide range of symptoms, both acute and chronic.

His clinical background includes:

  • assessment of sudden or unclear symptoms
  • ongoing care for chronic conditions
  • follow-up after hospital discharge
  • interpretation of test results
  • medical support while abroad
Dr Cayatte earned his degree from the University of Lisbon and taught internal medicine at Boston University School of Medicine. He holds active medical registrations in both Portugal and the UK and is a Fellow of the American Heart Association.

Consultations are available in English and Portuguese. Patients value his clarity, professionalism, and balanced approach to evidence-based care.

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€60
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5.0(131)
Doctor

Andrei Popov

General medicine6 years of experience

Dr. Andrei Popov is a licensed pain management specialist and general practitioner based in Spain. He provides expert online care for adults dealing with both chronic and acute pain, as well as a wide range of everyday health concerns.

He specialises in diagnosing and treating pain conditions that affect quality of life, including:

  • Chronic pain lasting more than 3 months.
  • Migraines and recurring headaches.
  • Neck, back, lower back, and joint pain.
  • Post-traumatic pain following injury or surgery.
  • Nerve-related pain, fibromyalgia, and neuralgia.
In addition to pain management, Dr. Popov helps patients with:
  • Respiratory infections (colds, bronchitis, pneumonia).
  • High blood pressure and metabolic conditions such as diabetes.
  • Preventive care and routine health check-ups.

Online consultations last up to 30 minutes and include a detailed symptom review, personalised treatment planning, and medical follow-up when needed.

Dr. Popov’s approach is rooted in evidence-based medicine, combined with individualised care tailored to each patient’s history, lifestyle, and clinical needs.

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€59
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0.0(1)
Doctor

Svetlana Kolomeeva

Cardiology17 years of experience

Dr. Svetlana Kolomeeva is a general practitioner and internal medicine doctor providing online consultations for adults. She helps patients manage acute symptoms, chronic conditions, and preventive care. Her clinical focus includes cardiovascular health, hypertension control, and managing symptoms like fatigue, weakness, sleep issues, and overall low energy.

Patients commonly seek her help for:

  • High blood pressure, headaches, dizziness, swelling, palpitations.
  • Diagnosis and management of hypertension, arrhythmias, and tachycardia.
  • Metabolic syndrome, excess weight, high cholesterol.
  • Chronic fatigue, insomnia, poor concentration, anxiety.
  • Respiratory symptoms: colds, flu, sore throat, cough, fever.
  • Digestive issues: heartburn, bloating, constipation, IBS symptoms.
  • Chronic conditions: diabetes, thyroid disorders.
  • Interpretation of lab tests and medical reports, therapy adjustment.
  • Second opinion and decision-making support.
  • Cardiovascular disease prevention and metabolic risk reduction.
  • Long-term follow-up and dynamic health monitoring.

Dr Kolomeeva combines clinical expertise with personalised care. She clearly explains diagnoses, guides patients through symptoms and treatment options, and provides actionable plans. Her consultations are designed not only to address current complaints but also to stabilise chronic conditions and prevent future complications. She supports patients through every stage of care – from first symptoms to ongoing health management.

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€50
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5.0(12)
Doctor

Anna Biriukova

General medicine5 years of experience

Dr Anna Biriukova is an internal medicine doctor with clinical experience in cardiology, endocrinology, and gastroenterology. She provides online consultations for adults, offering expert medical support for heart health, hormonal balance, digestive issues, and general internal medicine.

Cardiology – Diagnosis and treatment of:

  • High blood pressure, blood pressure fluctuations, and cardiovascular risk prevention.
  • Chest pain, shortness of breath, arrhythmias (tachycardia, bradycardia, palpitations).
  • Leg swelling, chronic fatigue, reduced exercise tolerance.
  • EKG interpretation, lipid profile evaluation, cardiovascular risk assessment (heart attack, stroke).
  • Post-COVID-19 cardiac monitoring and care.
Endocrinology – Diabetes, thyroid, metabolism:
  • Diagnosis and management of type 1 and type 2 diabetes, and prediabetes.
  • Individual treatment plans including oral medications and insulin therapy.
  • GLP-1 therapy– modern pharmacological treatment for weight management and diabetes control, including drug selection, monitoring, and safety follow-up.
  • Thyroid disorders – hypothyroidism, hyperthyroidism, autoimmune thyroid diseases (Hashimoto’s, Graves’ disease).
  • Metabolic syndrome – obesity, lipid disorders, insulin resistance.
Gastroenterology – Digestive health:
  • Abdominal pain, nausea, heartburn, gastroesophageal reflux (GERD).
  • Stomach and intestinal conditions: gastritis, irritable bowel syndrome (IBS), indigestion.
  • Management of chronic digestive disorders and interpretation of tests (endoscopy, ultrasound, labs).
General internal medicine and preventive care:
  • Respiratory infections – cough, colds, bronchitis.
  • Lab test analysis, therapy adjustments, medication management.
  • Adult vaccinations – planning, contraindications assessment.
  • Cancer prevention – screening strategies and risk assessment.
  • Holistic approach – symptom relief, complication prevention, and quality of life improvement.
Dr Biriukova combines internal medicine with specialist insight, offering clear explanations, personalised treatment plans, and comprehensive care tailored to each patient.
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€60
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0.0(0)
Doctor

Karim BenHarbi

General medicine8 years of experience

Dr. Karim Ben Harbi is a licensed general practitioner based in Italy. He provides online consultations for adults and children, combining international clinical experience with evidence-based medicine. His care approach is focused on accurate diagnosis, preventive care, and personalised health guidance.

Dr. Ben Harbi received his medical degree from Sapienza University in Rome. His training included hands-on experience in diverse settings — tropical medicine, rural healthcare, and urban outpatient practice. He also conducted clinical research in microbiology, exploring the role of the gut microbiome in chronic gastrointestinal issues.

You can consult Dr. Ben Harbi for:

  • General health concerns, prevention, and primary care.
  • Hypertension, type 1 and type 2 diabetes, metabolic issues.
  • Cold, cough, flu, respiratory infections, sore throat, fever.
  • Chronic digestive issues: bloating, gastritis, IBS, microbiome imbalance.
  • Skin rashes, mild allergic reactions, basic dermatological complaints.
  • Medication guidance, treatment adjustments, prescription review.
  • Paediatric concerns — fever, infections, general well-being.
  • Lifestyle optimisation: stress, sleep, weight, and diet counselling.

Dr. Ben Harbi offers reliable, accessible medical support through online consultations, helping patients make informed decisions about their health with a clear, structured, and compassionate approach.

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€79
November 316:05
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0.0(1)
Doctor

Maryna Kuznetsova

Cardiology16 years of experience

Dr Marina Kuznetsova is an internal medicine doctor and cardiologist with a PhD in medicine. She provides online consultations for adults with chronic and acute conditions, with a strong focus on cardiovascular health. Her approach is based on current clinical guidelines and evidence-based treatment strategies.

Areas of expertise:

  • dyslipidaemia and lipid metabolism disorders
  • prevention and management of atherosclerosis
  • blood pressure monitoring and antihypertensive therapy
  • arrhythmias: diagnosis, follow-up, and treatment adjustment
  • cardiovascular care and recovery support after Covid-19
Dr Kuznetsova helps patients manage cardiovascular risk factors, optimise long-term treatment, and gain clarity in complex health situations – all through accessible and structured online care.
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€50
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5.0(4)
Doctor

Mar Tabeshadze

Endocrinology10 years of experience

Dr. Mar Tabeshadze is a licensed endocrinologist and general practitioner in Spain. She provides online consultations for adults, offering medical support for a wide range of endocrine conditions and related health concerns.

  • Diagnostic consultations for suspected endocrine disorders
  • Management of thyroid conditions, including in pregnant women
  • Early detection and treatment of type 1 and type 2 diabetes, with personalised therapy plans
  • Obesity treatment: identifying underlying causes of weight gain, combining medication and non-pharmacological strategies, and long-term support
  • Diagnosis and treatment of endocrine-related skin, hair, and nail issues
  • Ongoing care for patients with osteoporosis, pituitary, and adrenal gland disorders
Dr. Tabeshadze takes a patient-centred approach based on evidence-based medicine. Her goal is to help patients achieve hormonal balance, manage chronic conditions effectively, and improve overall well-being through targeted, personalised care.
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€55
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5.0(11)
Doctor

Dmytro Horobets

Family medicine6 years of experience

Dr. Dmytro Horobets is a licensed family medicine physician in Poland, specialising in endocrinology, diabetology, obesity management, gastroenterology, pediatrics, general surgery, and pain medicine. He offers online consultations for adults and children, providing personalised medical support for a wide range of acute and chronic health concerns.

Areas of expertise:

  • Endocrinology: diabetes type 1 and type 2, prediabetes, thyroid disorders, metabolic syndrome, hormonal imbalance.
  • Obesity medicine: structured weight management plans, nutritional counselling, obesity-related health risks.
  • Gastroenterology: acid reflux (GERD), gastritis, irritable bowel syndrome (IBS), liver and biliary conditions.
  • Pediatric care: infections, respiratory symptoms, digestive issues, growth and development monitoring.
  • General surgery support: pre- and post-surgical consultations, wound care, rehabilitation.
  • Pain management: chronic and acute pain, back pain, joint pain, post-traumatic pain syndromes.
  • Cardiovascular health: hypertension, cholesterol control, risk assessment for heart disease.
  • Preventive medicine: regular check-ups, health screenings, long-term management of chronic conditions.

Dr. Horobets combines evidence-based medicine with a patient-centred approach. He carefully evaluates each patient’s medical history and symptoms, offering clear explanations and structured treatment plans adapted to individual needs.

Whether you need help managing diabetes, tackling weight-related health issues, interpreting lab results, or receiving general family medicine support, Dr. Horobets provides professional online care tailored to your specific health goals.

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€60
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