Background pattern
Hepa-mezh 3000

Hepa-mezh 3000

Ask a doctor about a prescription for Hepa-mezh 3000

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 Hepa-mezh 3000

Leaflet attached to the packaging: Patient information

Warning! Keep the leaflet! Information on the immediate packaging in a foreign language.

Hepa Merz 3000 (Hepa-Merz 3 g Granules)

3 g/5 g, granules for oral solution

Ornithine aspartate
Hepa-Merz 3000 and Hepa-Merz 3 g Granules 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.

This medicine should always be taken exactly as described in the patient leaflet or as directed by your doctor or pharmacist.

  • You should keep this leaflet so that you can read it again if you need to.
  • If you need advice or additional information, you should consult a pharmacist.
  • If the patient experiences any side effects, including any possible side effects not listed in the leaflet, they should tell their doctor or pharmacist. See section 4.
  • If there is no improvement or the patient feels worse, they should contact their doctor.

Table of contents of the leaflet:

  • 1. What is Hepa-Merz 3000 and what is it used for
  • 2. Important information before taking Hepa-Merz 3000
  • 3. How to take Hepa-Merz 3000
  • 4. Possible side effects
  • 5. How to store Hepa-Merz 3000
  • 6. Contents of the packaging and other information

1.

WHAT IS HEPA MERZ 3000 AND WHAT IS IT USED FOR
Hepa-Merz 3000 is used to treat latent and overt hepatic encephalopathy occurring in the course of chronic liver diseases, such as chronic hepatitis, liver cirrhosis.

2.

IMPORTANT INFORMATION BEFORE TAKING HEPA MERZ 3000
When not to take Hepa Merz 3000
Do not take Hepa-Merz 3000 if you have the following disorders:

  • hypersensitivity to L-ornithine L-aspartate, orange yellow S (E 110), or any of the other ingredients of the medicine;
  • severe renal impairment (serum creatinine above 3 mg/100 ml);
  • disorders of amino acid metabolism involved in the urea cycle, e.g. due to enzymatic defects;
  • fructose intolerance.

Warnings and precautions

Hepa-Merz 3000 contains a colorant – orange yellow S (E 110), which may cause allergic reactions (including asthma symptoms). This type of allergy is particularly common in people allergic to acetylsalicylic acid.
Hepa-Merz 3000 contains fructose (1.13 g in one sachet, equivalent to 0.11 bread units). This should be taken into account in patients with diabetes.
Long-term use of Hepa-Merz 3000 may cause tooth decay.
Children:
There are no data on the use of the medicine in children.
Before administering the medicine to infants or children, it is necessary to consult a doctor, as there is a possibility of undiagnosed fructose intolerance in the child.

Hepa-Merz 3000 and other medicines

Tell your doctor about all medicines you are taking or have recently taken, as well as any medicines you plan to take.
No interactions with other medicines are known for Hepa-Merz 3000.

Pregnancy and breastfeeding

If you are pregnant or breastfeeding, think you may be pregnant, or plan to have a child, consult your doctor before taking this medicine.
Pregnancy:
There are insufficient studies on the safety of using Hepa-Merz 3000 during pregnancy, so the medicine should be avoided during pregnancy. Hepa-Merz 3000 may be taken by pregnant women only if recommended by a doctor.
Breastfeeding:
It is not known whether L-ornithine L-aspartate (the active substance of Hepa-Merz 3000) passes into breast milk. The medicine should be avoided during breastfeeding. Hepa-Merz 3000 may be taken by breastfeeding women only if recommended by a doctor.

Driving and using machines

The ability to drive vehicles and operate machines may be impaired due to the disease being treated with Hepa-Merz 3000.

Hepa-Merz 3000 contains orange yellow S (E 110) and fructose.

See the "Warnings and precautions" section.

3. HOW TO TAKE HEPA-MERZ 3000

This medicine should always be taken as directed by your doctor. If you are unsure, consult your doctor or pharmacist.
The usual dose is 1 or 2 sachets 1 to 3 times a day.
The contents of the sachet should be dissolved in a glass of water. Take during or after a meal.
If you feel that the effect of the medicine is too strong or too weak, you should contact your doctor or pharmacist.

Route of administration

Oral use.

Overdose of Hepa-Merz 3000

No symptoms of overdose have been observed with Hepa-Merz 3000 so far.
In the event of an overdose, symptomatic treatment is used.

Missed dose of Hepa-Merz 3000

You should take the next dose at the right time, according to the dosing instructions.
Do not take a double dose to make up for a missed dose. If you have any doubts about taking the medicine, consult your doctor or pharmacist.

4. POSSIBLE SIDE EFFECTS

Like all medicines, this medicine can cause side effects, although not everybody gets them.

Uncommon side effects (less than 1 in 100 people):

nausea; vomiting; stomach pain; bloating; diarrhea.

Rare side effects (less than 1 in 10,000 people):

limb pain.
The listed side effects are usually transient and do not require withdrawal of the medicine.
The excipient – orange yellow S (E 110) may cause allergic reactions.

Reporting side effects

If you experience any side effects, including any possible side effects not listed in the leaflet, you should tell your doctor or pharmacist. Side effects can be reported directly to the Department for Monitoring of Adverse Reactions to Medicinal Products 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 the medicine.

5.

HOW TO STORE HEPA MERZ 3000
Keep out of sight and reach of children.
Do not use the medicine after the expiry date stated on the packaging. The expiry date refers to the last day of the given month.
Do not store above 25°C.
Medicines should not be disposed of via wastewater or household waste. 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 Hepa Merz 3000 contains
The active substance of the medicine is L-ornithine L-aspartate.
1 sachet (5 g granules) contains 3 g L-ornithine L-aspartate.
Excipients:
citric acid, lemon flavor, orange flavor, sodium saccharin, sodium cyclamate, orange yellow S (E 110), povidon K 25, fructose.
What Hepa Merz 3000 looks like and what the packaging contains
Hepa-Merz 3000 is an orange granule.
The packaging contains 10, 30, 50, or 100 sachets.
To obtain more detailed information, you should contact the marketing authorization holder or parallel importer.

Marketing authorization holder in Austria, the country of export:

Merz Pharma Austria GmbH
Guglgasse 17
1110 Vienna
Austria

Manufacturer:

Merz Pharma GmbH & Co. KGaA
Eckenheimer Landstraße 100
D-60318 Frankfurt
Germany

Parallel importer:

InPharm Sp. z o.o.
ul. Strumykowa 28/11
03-138 Warsaw

Repackaged by:

InPharm Sp. z o.o. Services sp. k.
ul. Chełmżyńska 249
04-458 Warsaw
Austrian marketing authorization number, the country of export:1-20706
Parallel import authorization number:153/13
Date of leaflet approval: 14.02.2023
[Information about the trademark]

  • Country of registration
  • Active substance
  • Prescription required
    Yes
  • Marketing authorisation holder (MAH)
    Merz Pharma Austria GmbH
  • Alternatives to Hepa-mezh 3000
    Dosage form: Granulate, 3 g/5 g
    Active substance: ornithine oxoglurate
    Prescription required
    Dosage form: Granulate, 3 g/5 g
    Active substance: ornithine oxoglurate
    Prescription required
    Dosage form: Concentrate, 5 g/10 ml
    Active substance: ornithine oxoglurate
    Prescription not required

Alternatives to Hepa-mezh 3000 in other countries

The best alternatives with the same active ingredient and therapeutic effect.

Alternative to Hepa-mezh 3000 in Spain

Dosage form: CAPSULE, 300 mg
Prescription not required
Dosage form: CAPSULE, 100 mg Dry extract of milk thistle (equivalent to 80 mg of silymarin)
Active substance: silymarin
Prescription required
Dosage form: INJECTABLE PERFUSION, 350 mg sodium silibinate
Prescription required
Dosage form: CAPSULE, 150 mg silymarin
Active substance: silymarin
Prescription required
Dosage form: TABLET, 4.6 mg dry extract Cynara scolimus (1:30-31); 1.2 mg dry extract Taraxacum officinalis (1:17-18); 0.7 mg dry extract Peumus boldus (1:10-11); 3.2 mg dry extract Silibum marianum (1:2-2.1)
Prescription not required
Dosage form: CAPSULE, 390 mg
Prescription not required

Alternative to Hepa-mezh 3000 in Ukraine

Dosage form: fruits, 50 g, or 100 g, or 200 g
Manufacturer: PRAT "FITOFARM
Prescription not required
Dosage form: fruits, 50 g, 100 g or 200 g
Prescription not required
Dosage form: lyophilizate, 1 vial (bottle) contains lecithin standard - 320 mg; anthral - 4.2 mg
Manufacturer: TOV "BIOLIK FARMA
Prescription required
Dosage form: capsules, 10 capsules in a blister
Prescription not required
Dosage form: solution, 50mg/ml in 5ml ampoule
Manufacturer: AT "Farmak
Prescription required
Dosage form: capsules, 10 capsules in a blister
Manufacturer: Nabros Farma Pvt. Ltd.
Prescription not required

Online doctors for Hepa-mezh 3000

Discuss dosage, side effects, interactions, contraindications, and prescription renewal for Hepa-mezh 3000 – subject to medical assessment and local rules.

0.0(0)
Doctor

Abdullah Alhasan

General medicine10 years of experience

Dr. Abdullah Alhasan is a physician specialising in cardiology and general medicine, with international clinical experience and a commitment to evidence-based care. He offers online consultations for adults, focusing on both acute symptoms and long-term health management.

Main areas of consultation:

  • Chest pain, shortness of breath, heart palpitations, high blood pressure
  • Hypertension control and cardiovascular disease prevention
  • Interpretation of ECG, blood tests, and Holter monitor results
  • Management of heart failure and coronary artery disease
  • General medical issues: infections, fever, fatigue, gastrointestinal symptoms
  • Guidance on diagnostics, treatment plans, and medication adjustments
Dr. Alhasan’s approach is based on thorough assessment, clear communication, and personalised care – helping patients understand their health and make informed decisions about their treatment.
CameraBook a video appointment
€69
Today05:15
Today05:30
Today05:45
Today06:00
Today06:15
More times
5.0(2)
Doctor

Ngozi Precious Okwuosa

General medicine5 years of experience

Dr. Ngozi Precious Okwuosa is a Primary Care Physician with over 5 years of clinical experience in Hungary, Sweden, and Nigeria. A graduate of the University of Szeged (cum laude), she offers online consultations for adults in the areas of internal medicine, women’s health, and postoperative care.

Key areas of consultation:

  • Preventive and family medicine
  • Women’s health, including gynaecology and obstetrics
  • Chronic disease management: hypertension, diabetes, and more
  • Mental health support, anxiety, and counselling
  • Postoperative care and lab test interpretation
She has conducted research on the genetic background of stroke and is skilled in communicating with patients from diverse cultural backgrounds. Her approach combines clinical expertise with empathy and clear communication.
CameraBook a video appointment
€50
Today06:00
Today06:50
Today07:40
Today08:30
Today09:20
More times
5.0(6)
Doctor

Tarek Agami

General medicine10 years of experience

Dr. Tarek Agami is a general practitioner registered in both Portugal and Israel, with broad experience in family and preventive medicine. He offers online consultations for adults and children, providing personalised support for primary care needs, chronic disease management, and everyday health concerns.

Dr. Agami received clinical training and worked in leading medical institutions in Israel (Kaplan Medical Center, Barzilai Medical Center, Wolfson Medical Center) and Portugal (European Healthcare City, Viscura Internacional, Hospital Dr. José Maria Grande, Hospital Vila Franca de Xira). His approach combines international medical standards with individualised attention to each patient.

Main areas of consultation:

  • Diagnosis and treatment of acute and chronic conditions (high blood pressure, diabetes, respiratory infections, cardiovascular symptoms)
  • Evaluation of symptoms and guidance on further diagnostic testing
  • Preventive check-ups and regular health monitoring
  • Medical support during travel or after relocation
  • Treatment adjustments and lifestyle recommendations based on your personal history
Dr. Agami provides medical support for patients using GLP-1 medications (such as Ozempic or Mounjaro) as part of a weight loss strategy. He offers individualised treatment planning, regular follow-up, dose adjustment, and advice on combining medication with sustainable lifestyle changes. Consultations follow the medical standards accepted in Portugal and Israel.

Dr. Agami is committed to evidence-based, patient-centred care, ensuring that each person receives trusted medical support tailored to their health goals.

CameraBook a video appointment
€69
Today07:00
Today07:25
Today07:50
Today08:15
Today08:40
More times
5.0(44)
Doctor

Nuno Tavares Lopes

Family medicine17 years of experience

Dr. Nuno Tavares Lopes is a licensed physician in Portugal with 17 years of experience in emergency medicine, family and general practice, and public health. He is the Director of Medical and Public Health Services at an international healthcare network and serves as an external consultant for the WHO and ECDC.

  • Emergency care: infections, fever, chest/abdominal pain, minor injuries, paediatric emergencies
  • Family medicine: hypertension, diabetes, cholesterol, chronic disease management
  • Travel medicine: pre-travel advice, vaccinations, fit-to-fly certificates, travel-related illnesses
  • Sexual and reproductive health: PrEP, STD prevention, counselling, treatment
  • Weight management and wellness: personalised weight loss programmes, lifestyle guidance
  • Skin and ENT issues: acne, eczema, allergies, rashes, sore throat, sinusitis
  • Pain management: acute and chronic pain, post-surgical care
  • Public health: prevention, health screenings, long-term monitoring
  • Sick leave (Baixa médica) connected to Segurança Social in Portugal
  • IMT medical certificates for driving licence exchange
Dr. Nuno Tavares Lopes provides medical support for patients using GLP-1 medications (Mounjaro, Wegovy, Ozempic, Rybelsus) as part of a weight loss strategy. He offers individualised treatment planning, regular follow-up, dose adjustment, and advice on combining medication with sustainable lifestyle changes. Consultations follow the medical standards accepted in Europe.

Dr. Lopes also provides interpretation of medical tests, follow-up care for complex patients, and multilingual support. Whether for urgent concerns or long-term care, he helps patients act with clarity and confidence.

CameraBook a video appointment
€59
Today08:00
Today08:20
Today08:40
Today09:00
Today09:20
More times
0.0(0)
Doctor

Hocine Lokchiri

General medicine20 years of experience

Dr. Hocine Lokchiri is a French consultant with over 20 years of experience in General and Emergency Medicine. He works with adults and children, helping patients with urgent symptoms, infections, sudden health changes and everyday medical concerns that require timely evaluation. His background includes clinical practice in France, Switzerland and the United Arab Emirates, which allows him to navigate different healthcare systems and manage a wide range of conditions with confidence. Patients value his calm, structured approach, clear explanations and evidence-based decision-making.

Online consultations with Dr. Lokchiri are suitable for many situations when someone needs quick medical guidance, reassurance or a clear next step. Common reasons for booking include:

  • fever, chills, fatigue and viral symptoms
  • cough, sore throat, nasal congestion, breathing discomfort
  • bronchitis and mild asthma flare-ups
  • nausea, diarrhoea, abdominal pain, digestive infections
  • rashes, allergic reactions, redness, insect bites
  • muscle or joint pain, mild injuries, sprains
  • headache, dizziness, migraine symptoms
  • stress-related symptoms, sleep disturbances
  • questions about test results and treatment plans
  • management of chronic conditions in stable phases
Many patients reach out when symptoms appear suddenly and cause concern, when a child becomes unwell unexpectedly, when a rash changes or spreads, or when it’s unclear whether an in-person examination is necessary. His emergency medicine background is particularly valuable online, helping patients understand risk levels, identify warning signs and choose safe next steps.

Some situations are not suitable for online care. If a patient has loss of consciousness, severe chest pain, uncontrolled bleeding, seizures, major trauma or symptoms suggesting a stroke or heart attack, he will advise seeking immediate local emergency services. This improves safety and ensures patients receive the right level of care.

Dr. Lokchiri’s professional training includes:

  • Advanced Trauma Life Support (ATLS)
  • Basic and Advanced Cardiac Life Support (BLS/ACLS)
  • Pediatric Advanced Life Support (PALS)
  • Prehospital Trauma Life Support (PHTLS)
  • eFAST and critical care transthoracic echocardiography
  • aviation medicine
He is an active member of several professional organisations, including the French Society of Emergency Medicine (SFMU), the French Association for Emergency Physicians (AMUF) and the Swiss Society of Emergency and Rescue Medicine (SGNOR). In consultations, he works with clarity and precision, helping patients understand their symptoms, possible risks and the safest treatment options.
CameraBook a video appointment
€58
Today08:00
Today11:30
Today15:45
Today17:00
December 1708:00
More times
5.0(8)
Doctor

Anastasiia Shalko

Family medicine12 years of experience

Dr. Anastasiia Shalko is a general practitioner with a background in both paediatrics and general medicine. She graduated from Bogomolets National Medical University in Kyiv and completed her paediatric internship at the P.L. Shupyk National Medical Academy of Postgraduate Education. After working as a paediatrician in Kyiv, she relocated to Spain, where she has been practising general medicine since 2015, providing care for both adults and children.

Her work focuses on urgent, short-term medical concerns – situations where patients need quick guidance, symptom assessment and clear next steps. She helps people understand whether their symptoms require in-person evaluation, home management or a change in treatment. Common reasons for booking an online consultation include:

  • acute respiratory symptoms (cough, sore throat, runny nose, fever)
  • viral illnesses such as colds and seasonal infections
  • gastrointestinal complaints (nausea, diarrhoea, abdominal pain, gastroenteritis)
  • sudden changes in how a child or adult feels
  • questions about existing treatment and whether adjustments are needed
  • renewal of prescriptions when clinically appropriate
Dr. Shalko works specifically with urgent and short-term problems, providing practical recommendations and helping patients determine the safest next step. She explains symptoms clearly, guides patients through decision-making and offers straightforward medical advice for everyday acute issues.

She does not provide long-term management of chronic conditions, ongoing follow-up or comprehensive care plans for complex long-term illnesses. Her consultations are designed for acute symptoms, sudden concerns and situations where timely medical input is important.

With clinical experience in both paediatrics and general medicine, Dr. Shalko confidently supports adults and children. Her communication style is clear, simple and reassuring, helping patients feel informed and supported throughout the consultation.

CameraBook a video appointment
€50
Today08:00
Today08:30
Today09:00
Today09:30
Today10:00
More times
5.0(3)
Doctor

Roman Raevskii

General medicine6 years of experience

Dr. Roman Raevskii is a licensed general practitioner in Spain, offering online medical consultations with a strong focus on prevention, early diagnosis, and personalized care. He combines evidence-based clinical expertise with a patient-centered approach to deliver comprehensive support.

Dr. Raevskii provides medical care in the following areas:

  • Diagnosis and management of common conditions: hypertension, diabetes, respiratory and digestive disorders.
  • Oncological consultations: early cancer detection, risk evaluation, and treatment navigation.
  • Supportive care for oncology patients – pain control, symptom relief, and side effect management.
  • Preventive medicine and health screenings.
  • Development of tailored treatment plans based on clinical guidelines.

With a patient-centred approach, Dr. Raevskii helps individuals manage both chronic illnesses and complex oncological cases. His consultations are guided by current medical standards and adapted to each patient’s needs.

CameraBook a video appointment
€50
Today09:00
Today09:45
Today10:30
Today11:15
Today12:00
More times
5.0(11)
Doctor

Duarte Meneses

Family medicine4 years of experience

Dr. Duarte Meneses is a licensed family medicine and general practice doctor based in Portugal, with additional expertise in occupational health. He provides online consultations for adults, offering medical support for both acute symptoms and chronic health conditions.

  • Common symptoms such as fever, sore throat, cough, fatigue, or digestive issues
  • Chronic conditions including hypertension, diabetes, high cholesterol, and thyroid problems
  • Mental health concerns such as stress, sleep issues, anxiety, and burnout
  • Preventive care: health check-ups, lifestyle advice, and follow-up for existing conditions
  • Work-related health questions, sick leave documentation, and medical guidance for returning to work
Dr. Meneses graduated from the University of Beira Interior and has years of experience working with diverse patient populations. He is fluent in Portuguese, English, Spanish, and French.

His approach is friendly, clear, and focused on delivering practical medical advice tailored to each patient’s needs.

CameraBook a video appointment
€65
Today09:00
Today09:25
Today09:50
Today10:15
Today10:40
More times
5.0(6)
Doctor

Svetlana Kovalenko

Family medicine14 years of experience

Dr Svetlana Kovalenko is a family medicine doctor with over 14 years of experience and a medical degree from Kharkiv National Medical University. She offers online consultations for adults, supporting patients with both acute and chronic conditions, preventive care, and personalised medical advice.

What patients commonly consult her for:

  • High blood pressure, type 2 diabetes, cholesterol management
  • Cold and flu symptoms: fever, cough, sore throat
  • Fatigue, sleep problems, headaches, general discomfort
  • Ongoing care for chronic conditions and medication review
  • Help interpreting test results and lab reports
  • Preventive check-ups and advice on healthy lifestyle habits

Dr Kovalenko combines evidence-based practice with a respectful, patient-centred approach. She takes time to explain, listens attentively, and helps each person make confident, informed decisions about their health.

CameraBook a video appointment
€55
Today09:00
Today09:25
Today09:50
Today10:15
Today10:40
More times
5.0(30)
Doctor

Sergio Correa

General medicine7 years of experience

Dr. Sergio Correa is a licensed general practitioner, aesthetic medicine specialist, and trichologist with experience in emergency care and preventive health. He offers online consultations in English and Spanish, supporting adult patients with a wide range of medical concerns – from acute symptoms to chronic condition management.

His areas of focus include:

  • General and urgent care: fever, fatigue, infections, digestive issues, respiratory symptoms, and other common concerns
  • Chronic condition support: hypertension, high cholesterol, diabetes, thyroid issues
  • Aesthetic medicine and dermatology: acne, skin ageing, hyperpigmentation, personalised skincare guidance
  • Trichology: hair loss, scalp conditions, treatment strategies for men and women
  • Preventive care: health check-ups, lifestyle advice, second opinions

Dr. Correa combines medical knowledge with an aesthetic and holistic approach to help patients improve both health and quality of life.

CameraBook a video appointment
€40
Today09:45
Today10:45
December 1709:30
December 1710:30
December 1711:30
More times

Get updates and exclusive offers

Be the first to know about new services, marketplace updates, and subscriber-only promos.

Follow us on social media
FacebookInstagram
Logo
Oladoctor
Find a doctor
Doctors by specialty
Services
Choose language
© 2025 Oladoctor. All rights reserved.
VisaMastercardStripe