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NEPHROTECT SOLUTION FOR INFUSION

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 NEPHROTECT SOLUTION FOR INFUSION

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This page provides general information and does not replace a doctor’s consultation. Always consult a doctor before taking any medication. Seek urgent medical care if symptoms are severe.

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Introduction

Leaflet: information for the user

Nephrotect solution for infusion

Amino acid solution

Read the entire leaflet carefully before starting to use this medicine, as it contains important information for you.

  • Keep this leaflet, as you may need to read it again.
  • If you have any questions, consult your doctor or nurse.
  • If you experience side effects, consult your doctor, pharmacist, or nurse, even if they are side effects not listed in this leaflet. See section 4.

Contents of the leaflet:

  1. What is Nephrotect and what is it used for
  2. What you need to know before you are given Nephrotect
  3. How you will be given Nephrotect
  4. Possible side effects
  5. Storage of Nephrotect
  6. Contents of the pack and further information

1. What is Nephrotect and what is it used for

Nephrotect is a solution that provides amino acids as part of parenteral nutrition in patients with renal failure when other types of nutrition are not convenient. The solution can be used in patients with acute or chronic renal failure, including patients undergoing dialysis treatment.

Doctor consultation

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2. What you need to know before you are given Nephrotect

You should not be given Nephrotect:

  • if you are allergic (hypersensitive) to the active substances or to any of the other components of this medicine (listed in section 6)
  • if your body has problems using amino acids
  • If you have a severe kidney disease without the possibility of dialysis
  • If you are in acute shock
  • If you have too much fluid in your body (hyperhydration)
  • If you have fluid in your lungs (pulmonary edema)
  • If you have untreated heart failure
  • If you do not have enough body fluid (hypotonic dehydration)
  • If you have severe liver disease

Warnings and precautions

Consult your doctor before you are given Nephrotect:

  • if you have an abnormally low sodium level in your blood (hyponatremia)
  • if you have high levels in your blood of the following components: sodium, chloride, bicarbonate, proteins, and sugar (glucose). Your doctor will monitor these levels during treatment with Nephrotect.

Normally, a blood or urine test will allow these levels to be verified.

Children

Nephrotect is not recommended for use in children.

Using Nephrotect with other medicines

Tell your doctor or pharmacist if you are using, have recently used, or might use any other medicine.

Pregnancy and breastfeeding

There is no sufficient experience with the use of Nephrotect during pregnancy and breastfeeding. Your doctor will assess the need to use this medicine.

If you are pregnant or breastfeeding, think you might be pregnant, or plan to become pregnant, consult your doctor before using this medicine. Your doctor will decide whether you should be given Nephrotect.

Driving and using machines

Not applicable, as the product is administered in a hospital.

3. How you will be given Nephrotect

Your doctor will decide on the dose to be administered to you individually, based on your body weight and function.

A healthcare professional will administer Nephrotect to you.

If you are given too much Nephrotect

It is unlikely that you will receive too much Nephrotect, as the product is administered by healthcare professionals.

The basic symptoms of an overdose or too rapid infusion of the solution may include:

  • nausea
  • vomiting
  • fever
  • chills
  • redness

If any of these symptoms appear, or if you think you have received too much Nephrotect, you should inform your doctor immediately, who will stop the infusion and take the necessary measures.

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

Medicine questions

Started taking the medicine and have questions?

Discuss your symptoms and treatment with a doctor online.

4. Possible side effects

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

Reporting side effects

If you experience any side effects, consult your doctor, pharmacist, or nurse, even if they are side effects not listed in this leaflet. You can also report them directly through the Spanish Medicines and Healthcare Products Agency (AEMPS) website: http://www.aemps.gob.es/. By reporting side effects, you can help provide more information on the safety of this medicine.

5. Storage of Nephrotect

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

  • Store the container in the outer packaging.
  • Do not store above 25°C.
  • Do not use Nephrotect after the expiry date stated on the container after EXP. The expiry date is the last day of the month indicated.
  • Use only clear solutions and intact containers.
  • Medicines should not be disposed of via wastewater or household waste. Ask your pharmacist how to dispose of the container and any unused medicine. This will help protect the environment.

6. Contents of the pack and further information

Composition of Nephrotect

The active substances are:

1 liter contains:

L-isoleucine

5.80 g

L-leucine

12.80 g

L-lysine acetate

16.9 g

= 12 g L-lysine

L-methionine

2.00 g

L-phenylalanine

3.50 g

L-threonine

8.20 g

L-tryptophan

3.00 g

L-valine

8.70 g

Arginine

8.20 g

L-histidine

9.80 g

L-alanine

6.20 g

Acetylcysteine

0.54 g

= 0.40 g L-cysteine glycine

5.31 g

L-proline

3.00 g

L-serine

7.60 g

L-tyrosine

0.60 g

N-glycyl-L-tyrosine

3.16 g

= 0.994 g glycine

= 2.40 g tyrosine

The other components are: acetic acid, L-malic acid, and water for injectable preparations.

Total amino acids 100 g/l

Total nitrogen 16.3 g/l

Total energy content 400 Kcal/l

pH 5.5-6.5

Acidity titration approx. 60 mmol NaOH/l

Theoretical osmolality 960 mosm/l

Appearance of the product and contents of the pack

Clear, colorless to slightly yellowish solution presented in 250 ml and 500 ml glass vials with a rubber stopper and an aluminum cap.

Size of the packs:

1 × 250 ml, 10 × 250 ml

1 × 500 ml, 10 × 500 ml

Not all pack sizes may be marketed.

Marketing authorization holder and manufacturer

Marketing authorization holder

Fresenius Kabi Deutschland GmbH

61346 Bad Homburg Germany

Manufacturer

Fresenius Kabi Austria GMBH, 8055 Graz Austria

Local representative

Fresenius Kabi España, S.A.U

Marina, 16-18

08005 Barcelona

Date of last revision of this leaflet: January 2015

Detailed and updated information on this medicine is available on the website of the Spanish Agency for Medicines and Healthcare Products (AEMPS) http://www.aemps.gob.es/

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This information is intended only for healthcare professionals: Contraindications

  • Congenital disorders of amino acid metabolism
  • Severe renal insufficiency, without the possibility of hemofiltration or dialysis
  • Acute shock
  • General contraindications for infusion therapy: acute pulmonary edema, hyperhydration, decompensated heart failure, and hypotonic dehydration
  • Severe liver failure

Special warnings and precautions for use

Be particularly careful with patients with hyponatremia or elevated serum osmolality.

During treatment, it is necessary to monitor fluid balance, serum electrolyte levels, acid-base balance, serum urea, and blood ammonia levels. Laboratory monitoring should also include blood glucose, serum protein, creatinine, and liver function tests.

So far, there is no clinical experience with the use of Nephrotect in children.

Posology and method of administration

For administration as a continuous intravenous infusion.

Your doctor will adjust the dose to be administered to you based on your needs.

Unless otherwise indicated, in patients with acute and chronic renal insufficiency

- patients not receiving dialysis:

0.6 - 0.8 g AAs / kg body weight / day

= 6 - 8 ml / kg body weight / day

- patients receiving dialysis

0.8 - 1.2 g AAs / kg body weight / day

= 8 - 12 ml / kg body weight / day

- for intradialytic nutrition in patients treated with long-term hemodialysis

0.5 - 0.8 g AAs / kg body weight / dialysis

= 5 - 8 ml / kg body weight / dialysis

Recommended maximum daily dose:

0.8 - 1.2 g AAs / kg body weight

= 8 - 12 ml / kg body weight, or 560 - 840 ml in a 70 kg patient

Recommended maximum infusion rates:

Parenteral nutrition:

0.1 g AAs / kg body weight / hour

Intradialytic nutrition:

0.2 g AAs / kg body weight / hour

Generally, amino acids should be administered in combination with infusion solutions, providing the patient's energy requirements during parenteral nutrition.

Nephrotect can be used for total parenteral nutrition if administered in combination with energy carriers, electrolytes, vitamins, and trace elements.

For central or peripheral venous infusion, it can be mixed with other nutrients if appropriate.

Nephrotect can be administered using separate infusion lines along with other nutritional substrates (multi-bottle / bag system), or it can be mixed in a container with other solutions to produce a total nutrient solution containing all components.

If Nephrotect is used for intradialytic nutrition, it can be injected directly into the venous drip chamber of the dialysis apparatus.

Amino acid solutions, including Nephrotect, are generally administered in combination with carbohydrates and lipids to ensure the anabolic use of amino acids. An exception is the use of amino acid supplements in intradialytic nutrition, during which a dialysate containing glucose can be used.

The duration of treatment depends on the patient's clinical condition.

If serum creatinine decreases below 300 umol / l, a conventional amino acid solution can be used.

So far, there is no clinical experience with the use of Nephrotect in children.

Compatibility

Only those medicines necessary for parenteral nutrition, such as energy carriers, electrolytes, trace elements, and vitamins, for which compatibility with Nephrotect has been studied, can be mixed with it.

The mixture must be prepared correctly.

Stability

Shelf life of the medicine in the packaged form for sale:

24 months. Store the container in its outer packaging.

Do not store above 25°C.

Shelf life after first opening of the container

The solution should be used immediately.

Any unused solution should be discarded after infusion.

Shelf life after addition of other nutritional elements

Nephrotect can be mixed with other solutions for nutrition, such as lipid emulsions, carbohydrates, electrolyte solutions, trace elements, and vitamins. Compatibility data are available upon request.

From a microbiological point of view, the product should be used immediately after the additions have been made. If it is not used immediately, the user is responsible for the storage conditions and the duration of the mixture until use. Normally, the mixture should not be stored for more than 24 hours at 2-8°C, unless the mixture has been prepared under controlled and validated aseptic conditions. If storage cannot be avoided and provided that the mixture has been prepared under controlled and validated aseptic conditions, it can be stored for a period longer than 2-8°C before use, ensuring that compatibility has been demonstrated. After removal from storage at 2-8°C, it must be infused within 24 hours.

Any unused mixture should be discarded after infusion.

Handling and disposal

Nephrotect should be used with a sterile transfer line immediately after opening. Any unused portion of the solution should be discarded.

Nephrotect is generally administered through a central venous access (preferably continuously over 24 hours).

When used for intradialytic nutrition, Nephrotect can be infused into the venous drip chamber of the dialysis apparatus, and it is not necessary to place a venous line.

The manufacturer has available, upon request, data on the chemical and physical stability of various mixtures.

Additions should be made aseptically.

Use only clear solutions and intact containers.

Do not use multiple doses from one vial.

Online doctors for NEPHROTECT SOLUTION FOR INFUSION

Discuss questions about NEPHROTECT SOLUTION FOR INFUSION, including use, safety considerations and prescription review, subject to medical assessment and local regulations.

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Antonio Cayatte

General medicine 44 years exp.

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.

Dr. Antonio Cayatte provides comprehensive care for a broad spectrum of common health concerns, including:

  • Respiratory & ENT: acute bronchitis, concerns related to pneumonia, sinusitis, tonsillitis, ear infections, sore throat conditions, and allergic rhinitis
  • Eye Health: allergic and infectious conjunctivitis, as well as red or irritated eyes
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  • Chronic Conditions: hypertension, elevated cholesterol, and structured weight management planning
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Sviatoslav Chekhun

Oncology 13 years exp.

Dr. Sviatoslav Chekhun is a medical oncologist with international clinical and research experience, specializing in modern medical oncology and a personalized approach to cancer treatment.

Currently (since 2025), he works as a Medical Oncologist at Institut Català d’Oncologia (Girona, Spain). Previously, he completed his residency in Medical Oncology and was involved in clinical research at Hospital Universitari Germans Trias i Pujol.

Dr. Chekhun has a strong academic and scientific background. He served as a lecturer in Internal Medicine at O.O. Bohomolets National Medical University and conducted research in experimental oncology at the R.E. Kavetsky Institute of Experimental Pathology, Oncology and Radiobiology.

Earlier in his career, he worked as a medical oncologist at the Kyiv City Clinical Oncological Center and contributed to regulatory evaluation of medicinal products at the State Expert Center of the Ministry of Health of Ukraine.

When to consult Dr. Chekhun:

  •  for diagnosis or clarification of a cancer diagnosis
  •  to obtain a second opinion on an existing treatment plan 
  •  when you need a personalized treatment strategy 
  •  for interpretation of test results, CT, MRI, PET-CT, and biopsies 
  •  when choosing between treatment options (chemotherapy, targeted therapy, immunotherapy) 
  •  in case of doubts about treatment strategy or disease progression 

Consultation format

Dr. Chekhun provides online consultations, where you can receive:

  •  expert second opinion 
  •  detailed case review 
  •  recommendations based on current international treatment guidelines 
  •  personalized treatment and follow-up plan 

Important:
Prescription and monitoring of medications must be carried out by your treating physician in an in-person (offline) setting. An online consultation does not replace a face-to-face visit but helps you make more informed decisions about your treatment.

Dr. Sviatoslav Chekhun combines clinical practice, research, and international experience, enabling him to provide patients with modern, evidence-based approaches in oncology.

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Alina Tsurkan

Family medicine 13 years exp.

Dr. Alina Tsurkan is a licensed family medicine physician based in Portugal, offering online consultations for adults and children. She provides professional primary care, with a focus on prevention, accurate diagnosis, and long-term management of acute and chronic conditions.

Dr. Tsurkan supports patients with a wide range of health issues, including:

  • Respiratory infections: cold, flu, bronchitis, pneumonia, and lingering coughs.
  • ENT conditions: sinusitis, tonsillitis, otitis (ear infections), sore throat, allergic rhinitis.
  • Eye conditions: allergic or infectious conjunctivitis, red eyes, irritation.
  • Digestive issues: acid reflux (GERD), gastritis, irritable bowel syndrome (IBS), constipation, bloating, nausea.
  • Urinary and reproductive health: urinary tract infections (UTIs), cystitis, prevention of recurrent infections.
  • Chronic diseases: hypertension, elevated cholesterol, weight management.
  • Neurological complaints: headaches, migraines, sleep disturbances, fatigue, general weakness.
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She also provides:

  • IMT medical certificates for driving licence exchange in Portugal.
  • Personalised preventive care and wellness consultations.
  • Interpretation of test results and medical reports.
  • Follow-up care and medication review.
  • Support in managing multiple coexisting conditions.
  • Remote prescription management and medical documentation.

Dr. Tsurkan’s approach is evidence-based and holistic. She works closely with each patient to develop an individualised care plan that addresses both symptoms and root causes. Her goal is to empower patients to take control of their health and maintain well-being through lifestyle adjustments, routine check-ups, and early intervention.

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Bulat Garipov

General medicine 15 years exp.

Dr. Bulat Garipov is a radiologist with more than 15 years of experience, specializing in magnetic resonance imaging (MRI). Throughout his professional career, he has worked in leading diagnostic imaging centers, both in on-site practice and teleradiology, which has allowed him to develop a broad and versatile approach to radiology.

Over the years, he has gained solid experience in interpreting MRI studies in various areas, including:

  •  Neuroimaging
  •  Musculoskeletal system (MSK)
  •  Angiography
  •  Abdomen and pelvis
  •  Soft tissues

Additionally, Dr. Garipov is open to new collaboration opportunities in radiology and teleradiology projects. He offers his expertise in MRI, providing both first and second readings of studies, as well as advanced image interpretation, ensuring accurate and high-quality diagnostics.

You could consult Dr. Bulat Garipov in cases where accurate interpretation of MRI studies or a second expert opinion is required. His expertise is especially valuable in cases of suspected neurological conditions, back and joint pain, vascular disorders, as well as in the diagnosis of abdominal and pelvic diseases. The doctor also provides support in complex or unclear clinical situations, including the review of previously performed studies, which helps improve diagnostic accuracy and determine the optimal treatment strategy. A teleradiology format is available, allowing you to receive a professional opinion remotely.

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Dmytro Horobets

Family medicine 7 years exp.

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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Doctor

Taisiia Proida

Family medicine 7 years exp.

Taisiia Proida is a general practitioner with a specialization in mental health and a cognitive behavioral therapist (CBT), a member of the European Psychiatric Association. She offers online consultations for adults aged 18 and over, combining evidence-based medicine with an individualised approach to mental health care. She specialises in consultations and ongoing support for a wide range of mental health concerns, including: 

  • Mood disorders: depression, bipolar disorder, postpartum depression.
  • Anxiety disorders: generalised anxiety, OCD, panic attacks, phobias.
  • Post-traumatic stress disorder (PTSD) and complex PTSD.
  • Attention deficit hyperactivity disorder (ADHD) and autism spectrum disorder (ASD). Assessment is provided only after an initial psychiatric evaluation and during a follow-up appointment.
  • Personality disorders and emotional instability.
  • Cyclothymia and mood fluctuations.
  • Schizophrenia spectrum and related conditions.

Dr. Proida combines clinical expertise with an empathetic approach, offering structured support based on evidence-based practices. Her work integrates CBT techniques with medical management, with a focus on anxiety and depressive disorders. She works with clients from different countries and cultural backgrounds, adapting her communication style and recommendations to individual needs. With experience in international clinical trials (Pfizer, Merck), she values clarity, trust, and collaborative partnership in patient care.

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Alexander Nazarchuk

Allergology 7 years exp.

Dr. Alexander Nazarchuk is a physician specialising in allergology and internal medicine. He provides online consultations for adults, following the principles of evidence-based medicine — no outdated treatments or unnecessary tests, with clear explanations and a personalised approach. He helps patients with a wide range of allergic and therapeutic conditions, from common day-to-day complaints to complex cases involving allergies, gastrointestinal issues, cardiovascular concerns, respiratory symptoms, and more.

You can consult Dr. Nazarchuk for:

  • Test interpretation and guidance on diagnostic plans.
  • Allergic rhinitis, hay fever, bronchial asthma (including severe cases).
  • Food and drug allergies, skin rashes, angioedema.
  • Atopic dermatitis, urticaria, contact allergies.
  • Allergen-specific immunotherapy (AIT) – initiation and ongoing management.
  • Abdominal pain, bloating, changes in bowel habits, nausea, heartburn.
  • High blood pressure and adjustment of baseline antihypertensive therapy.
  • Hyperlipidaemia and elevated cholesterol.
  • Cough, nasal congestion, fever, sore throat.
  • Anaemia, including iron deficiency and related conditions.
  • Other issues related to allergology and internal medicine.

During consultations, Dr. Nazarchuk takes a thorough, structured approach — analysing symptoms, identifying potential causes, and helping patients make informed decisions. Whether treatment, further investigation, or monitoring is needed, he explains each step clearly so you understand your health and how best to manage it.

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Frequently Asked Questions

Is a prescription required for NEPHROTECT SOLUTION FOR INFUSION?

NEPHROTECT SOLUTION FOR INFUSION requires a prescription in Spain. You can check with a doctor online whether this medicine may be appropriate for your situation.

What is the active substance in NEPHROTECT SOLUTION FOR INFUSION?

The active ingredient in NEPHROTECT SOLUTION FOR INFUSION is amino acids. This information helps identify medicines with the same composition but different brand names.

Who manufactures NEPHROTECT SOLUTION FOR INFUSION?

NEPHROTECT SOLUTION FOR INFUSION is manufactured by Fresenius Kabi Deutschland Gmbh. Pharmacy brands and packaging may differ depending on the distributor.

Which doctors can assess the use of NEPHROTECT SOLUTION FOR INFUSION online?

Doctors such as Family doctors, Psychiatrists, Dermatologists, Cardiologists, Endocrinologists, Gastroenterologists, Pulmonologists, Nephrologists, Rheumatologists, Hematologists, Infectious disease physicians, Allergists, Geriatricians, Paediatricians, Oncologists may assess whether NEPHROTECT SOLUTION FOR INFUSION is appropriate, depending on your situation and local regulations. You can book an online consultation to discuss your symptoms and possible next steps.

How to buy NEPHROTECT SOLUTION FOR INFUSION in Spain?

Spain has a well-developed healthcare infrastructure across major cities such as Madrid, Barcelona, Valencia, and Seville. Pharmacies are widely available and operate under strict regulations, ensuring access to prescribed medications.

You can buy NEPHROTECT SOLUTION FOR INFUSION in Madrid, Barcelona, Seville, or Valencia at any local pharmacy with a valid prescription.

To obtain a prescription, you can use Oladoctor:

What are the alternatives to NEPHROTECT SOLUTION FOR INFUSION?

Other medicines with the same active substance (amino acids) include AMINOPLASMAL B.BRAUN 10% E SOLUTION FOR INFUSION, AMINOPLASMAL B.BRAUN 10% SOLUTION FOR INFUSION, AMINOPLASMAL B.BRAUN 15% SOLUTION FOR INFUSION. These may have different brand names or formulations but contain the same therapeutic ingredient. Always consult a doctor before switching or starting a new medicine.

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