Label: information for the user

Ceftriaxone Reig Jofre 1g powder and solution for injectable intramuscular solution EFG

Read this label carefully before starting to use this medication, as it contains important information for you.

- Keep this label, as you may need to read it again.

- If you have any questions, consult your doctor or pharmacist.

- This medication has been prescribed to you and should not be given to other people, even if they have the same symptoms, as it may harm them.

- If you experience any adverse effects, consult your doctor or pharmacist, even if they are not listed in this label. See section 4.

1. What Ceftriaxone Reig Jofre is and for what it is used.

2. What you need to know before starting to use Ceftriaxone Reig Jofre

3. How to use Ceftriaxone Reig Jofre

4. Possible adverse effects.

5. Storage of Ceftriaxone Reig Jofre.

6. Contents of the package and additional information

Ceftriaxone is an antibiotic for adults and children (including newborn babies). It works by eliminating the bacteria that cause infections. It belongs to a group of medicines called cephalosporins.

Ceftriaxone is used to treat infections of:

• the brain (meningitis)
• the lungs
• the middle ear
• the abdomen and abdominal wall (peritonitis)
• the urinary tract and kidneys
• the bones and joints
• the skin and soft tissues
• the blood
• the heart

Ceftriaxone can be used:

• to treat specific sexually transmitted infections (gonorrhea and syphilis).
• to treat patients with low white blood cell counts (neutropenia) who have fever due to a bacterial infection.
• to treat chest infections in adults with chronic bronchitis.
• to treat Lyme disease (transmitted by ticks) in adults and children, including newborns from 15 days of age.
• to prevent infections during a surgical procedure.

You should consult a doctor if you worsen or do not improve.

No use Ceftriaxona Reig Jofre

• If you are allergic to ceftriaxona or any of the other components of this medication (listed in section 6).
• If you have had a sudden or severe allergic reaction to penicillin or other similar antibiotics (such as cefalosporins, carbapenems, or monobactams); signs of this reaction include sudden inflammation of the throat or face that makes it difficult to breathe or swallow, sudden swelling of the hands, feet, and ankles, chest pain, or a severe and rapid skin rash.
• If you are allergic to lidocaína and are to receive ceftriaxona by intramuscular injection.

Ceftriaxona should not be administered to babies if:

• The baby is premature.
• The baby is a newborn (up to 28 days old) and has certain blood problems or jaundice (yellowing of the skin or white of the eye) or is to receive a product containing calcium through a vein.

Warnings and Precautions

Consult your doctor, pharmacist, or nurse before starting to take ceftriaxona:

• If you have recently received or are to receive a product containing calcium.
• If you have recently had diarrhea after antibiotic treatment; if you have ever had intestinal problems, particularly colitis (inflammation of the intestine).
• If you have had problems with your liver or kidneys (see section 4).
• If you have gallstones or kidney stones.
• If you have other diseases, for example, hemolytic anemia (decrease in your red blood cells that can make your skin pale yellow and cause weakness and shortness of breath).
• If you are on a low-sodium diet.
• If you experience or have experienced a combination of any of the following symptoms: rash, skin redness, blisters on the lips, eyes, and mouth, skin peeling, high fever, flu-like symptoms, increased levels of liver enzymes, an increase in a type of white blood cell (eosinophilia), and an increase in the size of lymph nodes (signs of severe skin reactions, see also section 4 "Possible side effects").

If you need a blood or urine test

If you are to receive ceftriaxona for a long time, you may need to have blood tests periodically. Ceftriaxona may affect the results of a urine glucose test and a blood test called the Coombs test. If you are having tests:

• Tell the person taking the sample that you have received ceftriaxona.

If you are diabetic or need to control your blood sugar level (glucose), do not use certain glucose control systems that may give incorrect glucose readings while you are being treated with ceftriaxona. If you use such a system, read the instructions for use and talk to your doctor, pharmacist, or nurse. If necessary, alternative testing methods should be used.

Children

Before your child receives ceftriaxona, consult your doctor, pharmacist, or nurse if:

• They have recently received a product containing calcium or are to receive one.

Other Medications and Ceftriaxona Reig Jofre

Inform your doctor or pharmacist if you are using, have used recently, or may need to use any other medication.

Particularly, inform your doctor or pharmacist if you are taking any of the following medications:

• A type of antibiotic called aminoglucoside.
• An antibiotic called cloranfenicol (used to treat infections, especially of the eyes).

Pregnancy, breastfeeding, and fertility

If you are pregnant or breastfeeding, think you may be pregnant, or plan to become pregnant, consult your doctor before using this medication.

Your doctor will evaluate the expected benefits of ceftriaxona treatment against the risks to your baby.

Driving and operating machines

Ceftriaxona may cause dizziness. If you feel dizzy, do not drive vehicles or operate tools or machines. Talk to your doctor if you have this symptom.

Ceftriaxona Reig Jofre contains sodium

This medication contains 82.8 mg of sodium (main component of table salt/for cooking) in each vial. This is equivalent to 4.14% of the maximum daily sodium intake recommended for an adult.

Typically, a doctor or nurse administers ceftriaxone. It can be administered:

• in intravenous infusion or
• directly into a vein or
• into a muscle

Ceftriaxone is prepared for administration by a doctor, pharmacist, or nurse. It should not be mixed or administered simultaneously with other injected products containing calcium.

Recommended dose

Your doctor will decide on the correct dose of ceftriaxone for you. The dose will depend on the type and severity of the infection, whether you are already receiving other antibiotics, your weight and age, as well as the state of your liver and kidneys. The number of days or weeks you will receive ceftriaxone will depend on the type of infection.

Adults, elderly patients, and adolescents 12 years of age or older with a weight of 50 kg or more:

• 1 to 2 g once a day, depending on the type and severity of the infection. If your infection is severe, your doctor will prescribe a higher dose (up to 4 g per day). If your daily dose is greater than 2 g, it may be administered as a single daily dose or as two separate doses.

Newborns, infants, and children 15 days to 12 years of age with a weight less than 50 kg:

• 50 to 80 mg of ceftriaxone per kilogram of the child's weight once a day, depending on the type and severity of the infection. If the infection is severe, your doctor will prescribe a higher dose, up to 100 mg per kilogram of weight per day, up to a maximum of 4 g per day. If your daily dose is greater than 2 g, it may be administered as a single daily dose or as two separate doses.
• Children weighing 50 kg or more should receive the recommended dose for adults.

Newborns (0-14 days)

• 20 to 50 mg of ceftriaxone per kilogram of the child's weight once a day, depending on the type and severity of the infection.
• The maximum daily dose should not exceed 50 mg per kilogram of the baby's weight.

Patients with liver or kidney problems

If you have impaired kidney or liver function, you may receive a different dose than recommended. Your doctor will decide how much ceftriaxone you need and will closely monitor you according to the severity of the liver or kidney disease.

If you take more Ceftriaxona Reig Jofre than you should

If you accidentally receive a dose greater than prescribed, contact your doctor or go to the nearest hospital as soon as possible.

In case of overdose or accidental ingestion, consult your doctor or pharmacist immediately or call the Toxicological Information Service, phone: 91 562 04 20, indicating the medication and the amount ingested.

If you forget to use Ceftriaxona Reig Jofre

If you forget a dose of this medication, take it as soon as possible. However, if it is almost time for the next injection, skip the missed dose. Do not receive a double dose (two injections at once) to compensate for a missed dose.

If you interrupt treatment with Ceftriaxona Reig Jofre

Do not stop receiving ceftriaxone unless your doctor tells you to.

If you have any other questions about the use of this medication, ask your doctor or nurse.

Like all medicines, this medicine can cause side effects, although not everyone will experience them.

Severe side effects

Severe allergic reactions (unknown frequency, cannot be estimated from available data)

If you have a severe allergic reaction, inform your doctor immediately.

The symptoms may include:

• Sudden inflammation of the face, throat, lips, or mouth, which may cause difficulty breathing or swallowing.
• • Sudden inflammation of hands, feet, and ankles.
  • Chest pain in the context of allergic reactions, which may be a symptom of an allergic-induced heart attack (Kounis syndrome).

Severe skin reactions (unknown frequency, cannot be estimated from available data)

If you experience a severe skin reaction, report it to a doctor immediately.

The symptoms may include:

• A severe rash that develops rapidly, with blisters or skin peeling and possibly blisters in the mouth (Stevens-Johnson syndrome and toxic epidermal necrolysis, also known as SSJ and NET).
• A combination of any of the following symptoms: generalized rash, high body temperature, elevated liver enzyme values, blood abnormalities (eosinophilia), enlarged lymph nodes, and organ damage (drug reaction with eosinophilia and systemic symptoms, also known as DRESS or drug hypersensitivity syndrome).
• Jarisch-Herxheimer reaction, which causes fever, chills, headache, muscle pain, and skin rash that is usually self-limiting. This occurs shortly after starting ceftriaxone treatment for spirochetal infections such as Lyme disease.

Other possible side effects:

Frequent (may affect up to 1 in 10 people)

• Abnormalities in white blood cell counts (e.g., decreased leukocyte count and increased eosinophil count) and platelet counts (decreased thrombocyte count).
• Loose stools or diarrhea.
• Changes in liver function test results.
• Skin rash.

Rare (may affect up to 1 in 100 people)

• Fungal infections (e.g., oral candidiasis).
• Decreased white blood cell count (granulocytopenia).
• Decreased red blood cell count (anemia).
• Blood clotting problems. The symptoms may include frequent petechiae, as well as joint pain and swelling.
• Headache.
• Dizziness.
• Feeling unwell or sick.

• Itching.
• Pain or burning sensation at the site or vein where this medicine was injected. Pain at the injection site.
• Elevated body temperature (fever).
• Altered kidney function (elevated creatinine in the blood).

Rare (may affect up to 1 in 1000 people)

• Colitis (inflammation of the large intestine). The symptoms may include diarrhea, often with blood and mucus, abdominal pain, and fever.
• Difficulty breathing (bronchospasm).
• Rash (urticaria) that may cover a large area of the body, with itching and swelling.
• Blood or sugar in the urine.
• Edema (inflammation due to fluid accumulation).
• Chills.
• The treatment with ceftriaxone, particularly in elderly patients with severe kidney problems or neurological problems, rarely may cause decreased consciousness, abnormal movements, agitation, and seizures.

Unknown frequency (cannot be estimated from available data)

• Secondary infection that may not have responded to a previously prescribed antibiotic.
• Hemolytic anemia (a type of anemia with destruction of red blood cells).
• Agranulocytosis(severe decrease in white blood cells).
• Seizures.
• Dizziness (sensation of spinning).
• Pancreatitis (inflammation of the pancreas). The symptoms may include intense abdominal pain that radiates to the back.
• Stomatitis (inflammation of the mucous membrane lining the mouth cavity).
• Glossitis (inflammation of the tongue). The symptoms may include swelling, redness, and pain of the tongue.
• Problems with the gallbladder or liver, which may cause pain, nausea, vomiting, yellowing of the skin, itching, dark-colored urine, and clay-colored stools.
• Neurological disorder that may occur in newborns with severe jaundice (bilirubin encephalopathy-kernicterus).
• Renal disorders caused by ceftriaxona calcium deposits. You may experience pain while urinating or decreased urine output.
• Falsely positive Coombs test result (a test for detecting some blood abnormalities).
• Falsely positive galactosemia test result (abnormal accumulation of galactose in the blood).
• Ceftriaxone may interfere with some glucose tests (blood sugar), consult your doctor.

Reporting side effects

If you experience any type of side effect, consult your doctor, pharmacist, or nurse, even if it is a possible side effect that does not appear in this leaflet. You can also report them directly through the Spanish System for Pharmacovigilance of Medicines for Human Use (www.notificaRAM.es) By reporting side effects, you can contribute to providing more information on the safety of this medicine.

Keep this medication out of the reach and sight of children.

Store below 25°C. Store in the original packaging to protect it from light.

Before reconstitution: Do not use this medication after the expiration date that appears on the packaging after “CAD”. The expiration date is the last day of the month indicated.

After reconstitution:Physical and chemical stability in use has been demonstrated up to 8 hours at 25°C and 24 hours in a refrigerator (between 2-8°C)

From a microbiological point of view, the product should be used immediately. If not used immediately, the storage times and conditions of the solution before administration are the responsibility of the user and, normally, should not exceed 24 hours between 2-8°C unless the reconstitution was performed in controlled and validated aseptic conditions.

Medications should not be disposed of through drains or in the trash. Dispose of packaging and medications you no longer need at the SIGRE collection point at the pharmacy. If in doubt, ask your pharmacist how to dispose of packaging and medications you no longer need. This will help protect the environment.

Ceftriaxone Composition Reig Jofre

The active ingredient is ceftriaxone (as ceftriaxone sodium).

Each vial contains 1 g of ceftriaxone (as ceftriaxone sodium).

Once the vial is reconstituted with 3.5 ml of the lidocaine solution contained in the ampule, the concentration of the solution is 285.71 mg of ceftriaxone (as ceftriaxone sodium) per ml.

The powder vial does not contain other components (excipients).

The ampule of solvent contains 4 ml of 1% lidocaine solution corresponding to 40 mg of lidocaine hydrochloride.

Appearance of the product and contents of the package

It is presented in a glass vial, closed with a rubber stopper and sealed with a capsule and a glass ampule of solvent.

It is presented in cardboard boxes containing 1 powder vial and 1 ampule of solvent or in clinical packaging of 100 powder vials and 100 ampules of solvent.

Only some package sizes may be commercially available.

Marketing authorization holder and responsible manufacturer

LABORATORIO REIG JOFRE, S.A.

Gran Capitán, 10 – 08970 Sant Joan Despí (Barcelona),

Spain

Last review date of this leaflet:April 2024

This information is intended solely for healthcare professionals

Administration form

Intramuscular administration

Ceftriaxone can be administered by deep intramuscular injection. In intramuscular injections, a relatively large muscle mass should be chosen for the puncture, and no more than 1 g should be injected in the same place.

Consider the information collected in the Technical Data Sheet or the Product Characteristics Summary of lidocaine.

Intravenous administration

The solvent provided in this medication, containing lidocaine, cannot be used for intravenous administration.

Ceftriaxone is contraindicated in neonates (≤ 28 days) if they require (or are expected to require) treatment with intravenous solutions containing calcium, including continuous infusions containing calcium, such as parenteral nutrition, due to the risk of ceftriaxone calcium precipitation.

Do not use diluents containing calcium (e.g., Ringer's solution or Hartmann's solution) to reconstitute ceftriaxone vials or for the subsequent dilution of a reconstituted vial for intravenous administration, as a precipitate may form. Ceftriaxone calcium precipitation may also occur if ceftriaxone is mixed with solutions containing calcium in the same intravenous administration line. Therefore, do not mix or administer ceftriaxone and calcium-containing solutions simultaneously.

For preoperative prophylaxis of surgical site infections, ceftriaxone should be administered 30-90 minutes before the surgical procedure.

Instructions for use

For post-reconstitution stability of the vial, see section 5.

Ceftriaxone should not be mixed in the same syringe with any medication other than a 1% lidocaine hydrochloride solution (for intramuscular injection only).

Intramuscular injection: dissolve 1 g of ceftriaxone with 3.5 ml of the 1% lidocaine hydrochloride solution provided in the ampule. The solution should be administered by deep intramuscular injection. Doses greater than 1 g should be divided and injected in more than one place.

Lidocaine solutions should not be administered intravenously.

See the sectionsPosologyandAdministration formfor more information.

Incompatibilities

According to specialized literature, ceftriaxone is not compatible withamsacrina,vancomycin,fluconazol,aminoglucósidos, andlabetalol.

Solutions containing ceftriaxone should not be mixed or added to other compounds, except those mentioned in theInstructions for usesection. In particular, do not use diluents containing calcium (e.g., Ringer's solution or Hartmann's solution) to reconstitute ceftriaxone vials or for the subsequent dilution of a reconstituted vial for intravenous administration, as a precipitate may form. Do not mix or administer ceftriaxone and calcium-containing solutions simultaneously, including total parenteral nutrition solutions.

Mixtures of beta-lactam antibacterials (penicillins and cephalosporins) and aminoglycosides may lead to mutual inactivation of the substances. If administered simultaneously, they should be administered in separate sites. Do not mix them in the same syringe or container.