Background pattern
Iomeron 350

Iomeron 350

About the medicine

How to use Iomeron 350

PATIENT INFORMATION LEAFLET: USER INFORMATION

Iomeron 250, solution for injection, 250 mg iodine/ml
Iomeron 300, solution for injection, 300 mg iodine/ml
Iomeron 350, solution for injection, 350 mg iodine/ml
Iomeron 400, solution for injection, 400 mg iodine/ml
Jomeprol (Iomeprolum)

You should read the contents of the leaflet before using the medicine.

  • You should keep this leaflet so that you can read it again if you need to.
  • You should consult your doctor or pharmacist if you have any further questions.
  • This medicine has been prescribed specifically for you. Do not pass it on to others. The medicine may harm them, 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 or nurse. See section 4.

Table of contents of the leaflet:

  • 1. What Iomeron is and what it is used for
  • 2. Important information before using Iomeron
  • 3. How to use Iomeron
  • 4. Possible side effects
  • 5. How to store Iomeron
  • 6. Contents of the pack and other information

1. What Iomeron is and what it is used for

Medicinal product intended exclusively for diagnostic purposes.
Iomeronis a sterile aqueous solution of iomeprol in concentrations ranging from 200 to 400 mg iodine/ml.
The active substance of the medicine is iomeprol - a triiodinated, non-ionic, water-soluble contrast agent used in radiological diagnosis of various body regions.
After intravenous administration of the Iomeronmedicine, most of it is excreted in the urine within the first 24 hours, and small amounts are excreted between 24 and 38 hours after administration.

2. Important information before using Iomeron

When not to use Iomeron:

Do not administer the Iomeronmedicine:

  • if the patient is allergic to the active substance or any of the other ingredients of this medicine (listed in section 6),
  • if a repeat myelography is performed, due to the risk of contrast medium overdose.

Warnings and precautions

Before starting treatment with the Iomeron medicine, you should discuss it with your doctor or nurse.

  • if the patient is an allergic person, has asthma, and especially if they are taking blood pressure regulating medications (beta-adrenolytics).
  • if the patient has thyroid function disorders.
  • if the patient has ever experienced severe rash or skin peeling after taking an iodine contrast medium, blistering, and (or) mouth ulcers after receiving an iodine contrast medium.

Pregnancy and breastfeeding

Since, if possible, exposure to radiation should be avoided during pregnancy,
the benefit of performing an X-ray examination with or without a contrast medium should be carefully considered in relation to the possible risk.
If the patient is pregnant and has received Iomeron during pregnancy, it is recommended to monitor the child's thyroid function after birth.
Similarly, X-ray examination with contrast medium should be avoided in breastfeeding women. Contrast media are excreted in small amounts in the milk of breastfeeding women. Based on current experience, the occurrence of side effects in the breastfed infant is unlikely. Breastfeeding can be continued after the examination with the Iomeron medicine.

Elderly

Due to the deterioration of physiological functions in the elderly, there is a particular risk of side effects, especially when large doses of contrast media are used.

Children

After administration of the Iomeron medicine, both in children and adults, thyroid function disorders may occur. Infants may also be exposed through their mother during pregnancy. It may be necessary for the doctor to perform thyroid function tests before and (or) after administration of the Iomeron medicine.

Hypersensitivity to iodine contrast media

Diagnosed hypersensitivity or a previous reaction to iodine contrast media also increases the risk of a severe reaction to non-ionic agents. In these patients, it is recommended to administer glucocorticosteroids and antihistamines to prevent another reaction.

Predisposition to allergic reactions

Side effects of iodine contrast media occur more frequently in patients with a history of allergies: hay fever, urticaria, and food allergies.

Asthma

Patients using beta-adrenolytics, especially those with asthma, may have a lower threshold for bronchospasm and may respond less to beta-agonist and adrenaline treatment, which may require the use of higher doses of adrenaline.

Thyroid function and thyroid function tests

Small amounts of free inorganic iodine that may be present in contrast media can affect thyroid function. This effect is more pronounced in patients with latent or overt hyperthyroidism or goiter. There have been reports of hyperthyroidism or even thyroid crisis after administration of iodine contrast media.

Renal impairment

Previous renal impairment may predispose to the occurrence of acute renal dysfunction after administration of contrast media. Preventive measures include:

  • identifying patients at high risk;
  • ensuring adequate hydration before administration of contrast media, it is recommended to maintain intravenous fluid infusion before and during the procedure until the contrast medium is fully excreted by the kidneys;
  • avoiding, whenever possible, the use of nephrotoxic drugs or performing extensive procedures or procedures such as renal angioplasty until the contrast medium is fully excreted;
  • delaying the next examination with contrast medium until renal function returns to its pre-examination state. In dialyzed patients, contrast media such as iomeprol can be administered before dialysis.

Diabetes

Diabetic nephropathy is one of the factors that predispose to the development of renal function disorders after administration of contrast media. Biguanide derivatives (e.g., metformin) can accelerate the development of lactic acidosis.

Pheochromocytoma

In order to reduce the risk of hypertensive crisis, it is recommended to use alpha-adrenergic blockers in these patients.
Muscle weakness ( Myasthenia gravis)
Administration of iodine contrast media may exacerbate the symptoms of the disease.

Severe cardiovascular diseases

The risk of severe reactions in patients with serious heart diseases, especially in the case of heart failure and coronary artery disease, is increased.
Intravascular injection of contrast medium can accelerate the onset of pulmonary edema in patients with overt or impending heart failure. Administration of contrast medium in the case of pulmonary hypertension and valvular defects can lead to significant hemodynamic changes.

CNS disorders

Particular attention should be paid in the case of intravascular administration of contrast media in patients with acute cerebral ischemia, acute intracranial hemorrhage, conditions with blood-brain barrier damage, cerebral edema, and acute demyelination.
The presence of intracranial tumors or metastases and a history of epilepsy may increase the likelihood of seizures.
Neurological symptoms caused by coexisting degenerative, inflammatory, or neoplastic changes may worsen after administration of contrast medium.
Intravascular injection of contrast medium can cause vessel spasm and resulting ischemia symptoms.
During imaging or shortly after, the patient may experience a transient brain disorder, called encephalopathy. If the patient experiences any symptoms related to this disorder, as described in section 4, they should immediately inform their doctor.

Alcoholism

It has been proven that both experimentally and clinically, acute and chronic alcoholism leads to increased permeability of the blood-brain barrier, which facilitates the penetration of iodine contrast media into brain tissue, potentially leading to CNS disorders. Due to the possibility of lowering the seizure threshold, caution should be exercised in individuals addicted to alcohol.

Drug dependence, drug addiction

Caution should be exercised in individuals addicted to drugs or narcotics, due to the possibility of lowering the seizure threshold.

States of agitation

States of severe anxiety, excitement, and pain can cause or exacerbate side effects caused by the administration of contrast media.

Extravasation

Care should be taken when injecting contrast medium to avoid extravasation.

Particular caution should be exercised when using the Iomeron medicine

In connection with the use of the Iomeron medicine, severe skin reactions have been reported, including Stevens-Johnson syndrome (SJS), toxic epidermal necrolysis (TEN), acute generalized exanthematous pustulosis (AGEP), and drug reaction with eosinophilia and systemic symptoms (DRESS). If any symptoms related to severe skin reactions described in section 4 are observed, medical help should be sought immediately.

Iomeron medicine and other medicines

The doctor will consider discontinuing treatment with medications that lower the seizure threshold. Treatment will be resumed 24 hours after the procedure.
Antiepileptic therapy should not be discontinued, and medications should be administered in optimal doses.
Biguanide derivatives (e.g., metformin) can accelerate the development of lactic acidosis. As a precaution, it is recommended to discontinue biguanide derivatives during or 48 hours before the examination with contrast media and resume them only after checking renal function and confirming that it has returned to its initial state.
An increased risk of side effects, especially delayed ones (rash, erythema, fever, flu-like symptoms), occurs in patients treated with interleukin-2 (IL-2) and interferon.

Thyroid function tests

The uptake of radioactive isotopes in diagnostic tests of thyroid function disorders is reduced for a period of up to 16 days after administration of iodine contrast media.
Thyroid test results independent of iodine levels, i.e., T3, T4 levels, are not changed. All tests whose results depend on iodine levels should be performed before contrast examination. The above observations do not depend on clinical symptoms.

Laboratory tests

High concentrations of contrast media in serum and urine can affect the results of laboratory tests for bilirubin, protein, or inorganic substances (e.g., iron, copper, calcium, phosphates) levels.

Driving and operating machinery

The effect on the ability to drive and operate machinery is not known.

3. How to use Iomeron

Details on dosing can be found at the end of the leaflet in the section Information for healthcare professionals or healthcare workers. Diagnostic tests using contrast agents should be performed by appropriately trained medical personnel.

Overdose

Overdose can lead to life-threatening side effects, mainly due to the effect on the respiratory and cardiovascular systems. Treatment of overdose focuses on maintaining vital functions and symptomatic therapy. Dialysis or hemodialysis can also be used.
In the event of overdose after intravascular administration, it is especially important to carefully monitor for CNS disorders. Symptoms include: ascending enhancement of deep reflexes, tonic-clonic seizures, generalized seizures, increased body temperature, stupor, respiratory arrest.

4. Possible side effects

Like any contrast medium, Iomeron can cause side effects, although they do not occur in everyone.
Side effects are usually mild to moderate and transient. However, severe and life-threatening reactions leading to death have also been reported. Reactions most often occur within a few minutes of administration, but may occur much later.
Anaphylaxis (anaphylactoid/anaphylactic reactions) manifests in different ways, very rarely in one patient showing all possible symptoms. Usually within 1 to 15 minutes (rarely longer than 2 hours) the patient complains of malaise, agitation, heat strokes, feeling of heat, increased sweating, dizziness, increased lacrimation, nasal congestion, palpitations, paresthesia, itching, feeling of pulsation in the head, sore throat, and feeling of constriction in the throat, difficulty swallowing, coughing, sneezing, urticaria, erythema, mild local edema, angioedema, dyspnea caused by tongue and laryngeal edema and (or) its spasm, which manifests as wheezing and bronchospasm.
There have also been reports of nausea, vomiting, abdominal pain, and diarrhea.
These reactions, which occur regardless of dose and route of administration, may be the first symptoms of circulatory failure.
Administration of the contrast medium should be stopped immediately and, if necessary, appropriate treatment should be administered intravenously.
Severe reactions from the cardiovascular system, such as: vasodilation with a drop in blood pressure, tachycardia, dyspnea, agitation, cyanosis, loss of consciousness progressing to cardiac arrest and respiratory arrest, can be fatal. These reactions may occur quickly and require full and intensive cardiopulmonary resuscitation (restoration of cardiovascular and respiratory function).
Primary circulatory collapse may occur as the only and (or) initial reaction without additional respiratory symptoms or other symptoms mentioned earlier.

Side effects after intravascular administration

Adults

Frequent (occurring in 1 to 10 out of 100 patients):

feeling of heat

Uncommon (occurring in 1 to 10 out of 1,000 patients):

dizziness, headache, hypertension, dyspnea, vomiting, nausea, erythema, urticaria, itching, chest pain, pain and feeling of heat at the injection site

Rare (occurring in 1 to 10 out of 10,000 patients):

premonitory symptoms, bradycardia (slow heart rate), tachycardia (significant acceleration of heart rate), extra beats, hypotension, rash, back pain, asthenia (decreased or absent natural physical and nervous resistance), chills, fever, increased creatinine levels in serum.

Frequency not known (frequency cannot be estimated from available data):

you should immediately consult a doctor if the patient experiences severe skin reactions, such as:

  • blisters, skin peeling, mouth ulcers, genital and eye ulcers. These serious skin changes may be preceded by fever and flu-like symptoms (Stevens-Johnson syndrome, toxic epidermal necrolysis).
  • red, peeling rash with nodules under the skin and blisters, accompanied by fever. Symptoms usually appear at the beginning of treatment (acute generalized exanthematous pustulosis).
  • widespread rash, high fever, and swollen lymph nodes (DRESS syndrome or hypersensitivity syndrome).

Other side effects with unknown frequency:
Thrombocytopenia, hemolytic anemia (abnormal breakdown of red blood cells, which can cause fatigue, rapid heart rate, and shortness of breath), anaphylactic reaction, anxiety, confusion, coma, transient ischemic attacks, paralysis, fainting, seizures, loss of consciousness, dysarthria (speech disorders), paresthesia, amnesia, drowsiness, taste disorders, transient blindness, vision disorders, conjunctivitis, increased lacrimation, photopsia (sensation of flashes or colors), cardiac arrest, myocardial infarction, heart failure, angina pectoris, atrial fibrillation or atrial flutter, atrioventricular block, cyanosis, respiratory arrest, acute respiratory distress syndrome (ARDS), pulmonary edema, laryngeal edema, throat edema, bronchospasm, asthma, cough, throat discomfort, laryngeal discomfort, rhinorrhea, dysphonia (voice disorders), diarrhea, abdominal pain, excessive salivation, swallowing difficulties, salivary gland enlargement, angioedema, sweating, acute renal failure, reaction at the injection site*, malaise, ST segment elevation, ECG abnormalities, hyperthyroidism, cyanosis of the skin and mucous membranes, blood clots, vessel spasm, and resulting ischemia, erythema multiforme (development of round skin blisters, whose center is often lighter).
Zaburzenie mózgu (encephalopathy) z objawami obejmującymi ból głowy, zaburzenia widzenia, utratę
wzroku, splątanie, drgawki, utratę koordynacji, utratę zdolności ruchu jednej strony ciała, trudności z
mową i utratę przytomności.
* Reakcje w miejscu podania obejmują ból w miejscu podania i obrzęk. W większości przypadków
spowodowane są one wynaczynieniem środka kontrastowego. Reakcje te są najczęściej przejściowe i
nie powodują trwałych następstw. Zgłaszano przypadki wynaczynienia powiązanego ze stanem
zapalnym, martwicą skóry, a nawet rozwojem zespołu ciasnoty przedziałów międzypowięziowych.
Zgłaszano zakrzepicę i zatorowość tętnic wieńcowych, jako powikłanie koronarografii.
Podczas podania dotętniczego środka kontrastowego obserwowano skurcz naczyń i w następstwie
niedokrwienie, zwłaszcza po angiografii naczyniowej i mózgu, często powiązane z samą techniką
badania i przypuszczalnie spowodowane działaniem końcówki cewnika lub nadmiernym ciśnieniem w
cewniku.

Children

Experience with the use of iomeprol in children is limited. The safety profile of iomeprol is similar in children and adults. In children under 3 years of age, transient hypothyroidism may occur.

Side effects after intravascular administration

Adults

The most commonly reported side effects after intravascular administration of iomeprol are: headache, dizziness, nausea, vomiting, and back pain. These reactions are mild to moderate and transient. In rare cases, headache may last for several days. Most side effects occur within 3-6 hours after administration, depending on the speed of distribution of the contrast medium from the injection site to the vessels. Most reactions occur within 24 hours after administration.

Very common (occurring in more than 1 in 10 patients):

headache.

Common (occurring in 1 to 10 out of 100 patients):

dizziness, hypertension, nausea, vomiting, back pain, pain in the limbs, reaction at the injection site*.

Uncommon (occurring in 1 to 10 out of 1,000 patients):

loss of consciousness, paralysis, paresthesia, numbness, hypotension, sudden flushing, sweating, itching, stiffness of muscles and joints, neck pain, feeling of heat, fever.

Frequency not known:

anaphylactic reaction, seizures, rash.
* Reactions at the injection site include pain at the injection site and swelling.

Children

The safety profile of this medicine in children is similar to that in adults.
No side effects have been reported after intravascular administration of iomeprol in children.

Side effects after administration into body cavities

After administration of iodine contrast media into body cavities, contrast media are slowly absorbed from the injection site into the circulatory system and then excreted by the kidneys.
An increase in amylase levels occurs frequently after endoscopic retrograde cholangiopancreatography (ERCP). Rare cases of pancreatitis have been reported.
Reactions reported during arthrography and fistulography are related to irritation symptoms, which occur in previously inflamed tissues.
Hypersensitivity reactions are rare, mild, or in the form of skin inflammation. However, severe anaphylactic reactions cannot be ruled out.
As with other iodine contrast media, after hysterosalpingography (radiological examination aimed at visualizing the uterine cavity and fallopian tubes), pelvic pain and malaise may occur.

Reporting side effects

If you experience any side effects, including any not listed in this leaflet, you should tell your doctor or pharmacist.
Side effects can be reported directly to the Department of Adverse Reaction Monitoring of Medicinal Products, Medical Devices, and Biocidal Products, Al. Jerozolimskie 181C, 02-222 Warsaw, phone:

  • (22) 49 21 301, fax: (22) 49 21 309, website: https://smz.ezdrowie.gov.pl Side effects can also be reported to the marketing authorization holder. By reporting side effects, you can help provide more information on the safety of the medicine.

5. How to store Iomeron

Store at a temperature below 30°C.
Store in the outer packaging to protect from light.
Although the sensitivity of iomeprol to X-rays is low, it is recommended to store the medicine outside the range of ionizing radiation.
Vials containing contrast medium solution are not intended for multiple use.
Do not draw up contrast medium into a syringe until immediately before use. Unused solutions and their residues in syringes should be discarded.
Do not use the Iomeron medicine if signs of spoilage are visible.
Do not use after the expiry date stated on the packaging.
Before administration, check for visible mechanical contamination and changes in the color of the medicine, if the packaging allows.

6. Contents of the pack and other information

What Iomeron contains

The active substance is iomeprol.
Iomeronsolution contains (amount/100 ml) the following excipients:
trometamol
100 mg
hydrochloric acid (d = 1.18)
24 mg
water for injections q.s.
100 ml

What Iomeron looks like and contents of the pack

Iomeronis packaged in vials/bottles made of colorless glass, closed with a rubber stopper, metal cap, and plug made of plastic material, placed in cardboard boxes.
Available packages:

Iomeron 250

Bottles of 50 ml, 100 ml, 150 ml, or 200 ml

Iomeron 300

Vials of 20 ml
Bottles of 50 ml, 100 ml, 150 ml, 200 ml, or 500 ml

Iomeron 350

Vials of 20 ml
Bottles of 50 ml, 100 ml, 150 ml, 200 ml, 250 ml, or 500 ml

Iomeron 400

Bottles of 50 ml, 100 ml, 150 ml, 200 ml, 250 ml, or 500 ml

Marketing authorization holder and manufacturer

Marketing authorization holder:

Bracco Imaging Deutschland GmbH
Max-Stromeyer-Strasse 116
D-78467 Konstanz
Germany

Manufacturer:

Patheon Italia S.p.A
2nd Trav. SX Via Morolense 5
03013 Ferentino
Italy
BIPSO GmbH
Robert-Gerwig-Strasse 4
78224 Singen
Germany
Bracco Imaging S.p.A.
Bioindustry Park
via Ribes, 5
10010 Colleretto Giacosa (TO)
Italy

Representative of the marketing authorization holder:

Bracco Imaging Polska Sp. z o.o.
ul. Domaniewska 39 A
02-672 Warsaw
phone: + 48 22 208 24 20

Date of last revision of the leaflet: 09/2023

-------------------------------------------------------------------------------------------------------------------------

INFORMATION FOR HEALTHCARE PROFESSIONALS OR HEALTHCARE WORKERS

1 ml of the Iomeron medicine contains:

Indications

Iomeron 250Intravenous urography, peripheral phlebography, computed tomography (CT) (brain and body), intravenous and intra-arterial digital subtraction angiography (DSA), myelography.
Iomeron 300Intravenous urography (in adults and children), peripheral phlebography, computed tomography (CT) (brain and body), cavernosography, intravenous digital subtraction angiography (DSA), conventional angiography, intra-arterial digital subtraction angiography (DSA), angiocardiology (in adults and children), conventional selective coronary arteriography, interventional coronary arteriography, endoscopic retrograde cholangiopancreatography (ERCP), arthrography, hysterosalpingography, fistulography, discography, galactography, dacryocystography, sialography, urethrography, retrograde pyelography.
Iomeron 350Intravenous urography (in adults and children), computed tomography (CT) (body), intravenous digital subtraction angiography (DSA), conventional angiography, intra-arterial digital subtraction angiography (DSA), angiocardiology (in adults and children), conventional selective coronary arteriography, interventional coronary arteriography, arthrography, hysterosalpingography, fistulography, galactography, dacryocystography, sialography.
Iomeron 400Intravenous urography (in adults, including those with impaired renal function or diabetes), computed tomography (CT) (body), conventional angiography, intra-arterial digital subtraction angiography (DSA), angiocardiology (in adults and children), conventional selective coronary arteriography, interventional coronary arteriography, fistulography, galactography, dacryocystography, sialography.

Dosage

IomeronIomeprol (mg)which corresponds to the amount of iodine (mg)
Iomeron 250510.3250
Iomeron 300612.4300
Iomeron 350714.4350
Iomeron 400816.5400
IndicationProduct (mg iodine/ml)Proposed dosage
Intravenous urography250, 300, 350, 400Adults: 50-150 ml
Newborns: 3-4.8 ml/kg body weight
Infants: 2.5-4 ml/kg body weight
Children: 1-2.5 ml/kg body weight
Peripheral phlebography250, 300Adults: 10-100 ml
repeat if necessary (10-50 ml for upper limbs; 50-100 ml for lower limbs)
CT of the brain250, 300Adults: 50-200 ml
Children
CT of the body250, 300, 350, 400Adults: 100-200 ml
Children
Cavernosography300Adults: up to 100 ml
Intravenous DSA250, 300, 350, 400Adults: 100-250 ml
Children
Conventional angiography
Arteriography of the limbs
300, 350Adults
Arteriography of the pelvis and lower limbs300, 350, 400Adults
Abdominal arteriography300, 350, 400Adults
Arteriography of the descending aorta300, 350Adults
Pulmonary angiography300, 350, 400Adults: up to 170 ml
Cerebral angiography300, 350Adults: up to 100 ml
Arteriography in pediatrics300Children: up to 130 ml
Interventional intra-arterial DSA300, 350, 400Adults
Children
Cerebral300, 350Adults: 30-60 ml - total dose
5-10 ml - selective injection
Children
Chest300Adults: 20-25 ml (aorta) if necessary, repeat,
20 ml (pulmonary arteries)
Aortic arch300, 350Adults
Abdomen250, 300Adults
Aortography300, 350Adults
Per-cutaneous lumbar aortography300Adults
Peripheral arteriography250, 300Adults: 5-10 ml
for selective injection up to 250 ml
Children
Interventional procedures300Adults: 10-30 ml
for selective injection up to 250 ml
Children
Angiocardiography300, 350, 400Adults
Children: 3-5 ml/kg body weight
Conventional selective coronary arteriography300, 350, 400Adults: 4-10 ml per artery
if necessary, repeat
Interventional coronary arteriography300, 350, 400Adults: 4-10 ml per artery
if necessary, repeat
ERCP300Adults: up to 100 ml
Arthrography300, 350Adults: up to 10 ml per injection
Hysterosalpingography300, 350Adults: up to 35 ml
Fistulography300, 350, 400Adults: up to 100 ml
Discography300Adults: up to 4 ml
Galactography300, 350, 400Adults: 0.15-1.2 ml per injection
Dacryocystography300, 350, 400Adults: 2.5-8 ml per injection
Sialography300, 350, 400Adults: 1-3 ml per injection
Retrograde cholangiography300, 350Adults: up to 60 ml
Retrograde urethrography300Adults: 20-100 ml
Retrograde pyelography300Adults: 10-20 ml per injection
Myelography250, 300Adults: 10-18 ml
8-15 ml

The recommended doses for adults were calculated for an average body weight of 70 kg. Each time before administration, the dose should be adjusted to the patient's current body weight and other significant factors (e.g., clinical condition).
The recommended doses for newborns, infants, and children are given per single injection/kg body weight and are as follows:
= depending on body weight and age
= not exceeding 250 ml. The volume of a single injection depends on the vascularized area to be examined
= not exceeding 350 ml
= not exceeding 4500 mg of iodine and a concentration above 300 mg I/ml when administered intravascularly
= newborns 0-27 days old
= infants from 28 days to 12 months old
= includes children and adolescents (1-17 years old)

Instructions for use

Contrast media administered intravascularly and intrathecally should have body temperature during injection.
Before administration, check for visible mechanical contamination and changes in the color of the product, if the packaging allows.
Never mix other medicinal products with contrast media.
Contrast medium is drawn up from the packaging under sterile conditions and with a sterile syringe.
Sterile conditions and technique should be maintained when performing intrathecal, intravascular, and catheter injections.
Once opened, packaging must be used immediately. The rubber stopper should never be punctured more than once.
It is recommended to use appropriate cannulas for puncturing the stopper and drawing up the contrast medium from the packaging.
Contrast media in packaging intended for multiple use and with a capacity of 500 ml should be used with appropriate injection devices. After the examination, all parts intended for single use should be discarded. The instructions provided by the manufacturer of the injection device should be followed.
Iomeprol, like other contrast media, may react with metal surfaces containing copper, e.g., brass, so equipment made of this type of material should be avoided.
Contraindications to intrathecal administration:
Repeat myelography is contraindicated due to the risk of contrast medium overdose.

Special warnings and precautions for use

Diagnostic tests using contrast media should be performed by appropriately trained medical personnel (especially in the treatment of anaphylactic shock and maintenance of vital functions).

General precautions for use in relation to the patient

Hydration

Patients must be well-hydrated, and any significant water-electrolyte imbalance should be corrected before and after administration of the contrast medium. Patients with severe renal, hepatic, or cardiac impairment, multiple myeloma, or other paraproteinemia, sickle cell anemia, diabetes, polyuria, oliguria, hyperuricemia, infants, elderly patients, and patients with severe systemic disease should not be exposed to dehydration. Caution should be exercised in hydrated patients whose condition may worsen due to the administration of excessive amounts of fluid, including those with congestive heart failure.

Dietary recommendations

Unless the attending physician instructs otherwise, a normal diet can be followed on the day of the examination. Adequate fluid intake should be ensured before and after intravascular administration.

Sensitivity test

In patients with suspected or existing hypersensitivity to contrast media, a sensitivity test is not recommended, as severe or fatal reactions to contrast media are unpredictable based on the results of sensitivity tests.

Hypersensitivity

In patients with a tendency to allergies, hypersensitivity reactions to iodine contrast media, and (or) asthma, it is recommended to administer antihistamines and (or) glucocorticosteroids to reduce the risk of pseudo-anaphylactic reactions.

Anxiety

Severe anxiety, excitement, and pain can cause or exacerbate side effects caused by the administration of contrast media.

Newborns, infants, children

Infants (<1 year old), especially newborns, are particularly susceptible to electrolyte imbalance and hemodynamic changes. attention should be paid planned dosing, details of the procedure, patient's health status.< p>

General precautions for use in relation to the procedure

Intrathecal administration

As with other contrast media, Iomeronshould be administered with particular caution to patients with increased intracranial pressure or suspected tumor, abscess, or hemorrhage in the brain. In patients with a history of seizures, antiepileptic drugs should be administered before and after myelographic examination.

Catheterization

Non-ionic contrast media show weaker anticoagulant activity in vitro than ionic agents. Medical personnel performing catheterization should be informed about this. The angiographic procedure and catheter flushing should be performed very carefully to minimize the risk of thrombosis and embolism associated with the procedure. To maintain catheter patency, it can be flushed with a saline solution (if necessary, with the addition of heparin).

Patient monitoring

Intravascular administration - contrast media should be administered, if possible, to a patient in a supine position. The patient should be monitored for at least 30 minutes after administration of the contrast medium.
Intrathecal administration - after completion of direct administration to the cervical or lumbar region, the head of the bed should be elevated (about 45°) for about 2 minutes to allow the contrast medium to fill the lower parts of the spinal canal. During the first hours after the examination, the patient should avoid excessive, sudden movements and remain under special observation. They should then lie on their back with their head elevated.
Administration into the basal cisterns or ventricles - direct administration is not recommended when using conventional radiography without computer enhancement.
The label torn off from the vial or bottle should be attached to the patient's chart to allow proper registration of the administered medicinal product. The dose should also be recorded.

  • Country of registration
  • Active substance
  • Prescription required
    No
  • Manufacturer
  • Importer
    BIPSO GmbH Bracco Imaging S.p.A. Patheon Italia S.p.A.

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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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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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Doctor

Salome Akhvlediani

Pediatrics11 years of experience

Dr Salome Akhvlediani is a paediatrician providing online consultations for children of all ages. She supports families with preventive care, diagnosis, and long-term management of both acute and chronic conditions.

Her areas of focus include:

  • Fever, infections, cough, sore throat, and digestive issues.
  • Preventive care – vaccinations, regular check-ups, and health monitoring.
  • Allergies, asthma, and skin conditions.
  • Nutritional advice and healthy development support.
  • Sleep difficulties, fatigue, and behavioural concerns.
  • Ongoing care for chronic or complex health conditions.
  • Guidance for parents and follow-up after medical treatment.

Dr Akhvlediani combines professional care with a warm, attentive approach – helping children stay healthy and supporting parents at every stage of their child’s growth.

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