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NETENAX 3 mg /Ml Eye Drops

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A doctor will review your case and decide whether a prescription is medically appropriate.

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Talk to a doctor about this medicine

Discuss your symptoms and possible next steps in a quick online consultation.

Doctor
5.0(38)

Andrei Popov

General medicinePain medicine7 years of experience

Dr. Andrei Popov is a General Practitioner with specialized training in chronic pain. He provides online consultations for adult patients in Spain and other European countries.

Dr. Popov understands that seeking help with weight-related concerns or pain that has persisted for months can be difficult. Many patients come to him after trying different approaches without feeling truly heard. During the consultation, the doctor creates a comfortable and supportive, non-judgmental environment where the patient’s medical history can be discussed in detail, questions can be answered, and the next steps can be decided together.

Weight Management and Metabolic Health

Dr. Popov can help assess overweight, obesity, and related conditions such as hypertension, diabetes, or metabolic disorders. During the consultation, the patient’s medical history, test results, current medications, and previous treatments will be reviewed.

If you would like to learn about possible medication options or have already started treatment, the doctor can assess your situation, review the effectiveness and tolerability of the therapy, and clearly explain its benefits, potential risks, and alternatives.

Not every patient requires the same treatment. A consultation does not guarantee a prescription — it provides an objective medical assessment and a plan tailored to your individual situation.

Pain and General Medicine

You can also consult Dr. Popov regarding:

* chronic pain, migraines, neuralgia, and fibromyalgia;

* back, neck, lower back, or joint pain;

* hypertension, diabetes, and follow-up of chronic conditions;

* review of test results, medical reports, and current treatment;

* preventive medicine and a second medical opinion.

How the Consultation Works

The video consultation lasts up to 30 minutes. The doctor will listen carefully, review the information you provide, and explain the next steps in clear and understandable language.

If additional tests, an in-person consultation, or urgent medical care are required, the doctor will inform you directly.

Dr. Popov’s goal is to make sure the patient feels heard and leaves the consultation with a clear understanding of their condition and the next steps they can take.

Book a video appointment
€86
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 NETENAX 3 mg/ml EYE DROPS SOLUTION IN SINGLE-DOSE CONTAINERS

Contents of the leaflet

  1. Introduction
  2. What is Netenax and what is it used for
  3. What you need to know before using Netenax
  4. How to use Netenax
  5. Possible side effects
  6. Storage of Netenax
  7. Contents of the container and additional information

Introduction

Package Leaflet: Information for the Patient

Netenax 3mg/ml eye drops solution in single-dose container

netilmicin

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

  • Keep this package leaflet, 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 only, and you should not give it to others, even if they have the same symptoms as you, as it may harm them.
    • If you experience side effects, consult your doctor or pharmacist, even if they are not listed in this package leaflet. See section 4.

Contents of the Package Leaflet

  1. What is Netenax and what is it used for
  2. What you need to know before using Netenax
  3. How to use Netenax
  4. Possible side effects
  5. Storage of Netenax
  6. Contents of the container and additional information

1. What is Netenax and what is it used for

This medication contains the active ingredient netilmicin, an antibiotic belonging to a group called aminoglycosides, which kills bacteria.

Antibiotics are used to treat bacterial infections and are not effective against viral infections.

It is essential to follow the instructions regarding dosage, administration interval, and treatment duration as indicated by your doctor.

Do not store or reuse this medication. If you have any leftover antibiotic after completing the treatment, return it to the pharmacy for proper disposal. Do not throw away medications down the drain or in the trash.

It is indicated for adults for the topical treatment of external eye infections and surrounding areas caused by bacteria sensitive to netilmicin.

You should consult a doctor if your condition worsens or does not improve.

Doctor consultation

Not sure if this medicine is right for you?

Discuss your symptoms and treatment with a doctor online.

2. What you need to know before using Netenax

Do not use Netenax:

  • if you are allergic to netilmicin, any other aminoglycoside antibiotic (gentamicin, tobramycin, kanamycin, etc.) or to any of the other components of this medication (listed in section 6).

Warnings and precautions

Consult your doctor or pharmacist before starting to use Netenax.

If you use antibiotics for an extended period, you may become more susceptible to eye infections.

Aminoglycoside antibiotics can cause severe ear and kidney problems. If you are using another antibiotic treatment, even orally, along with this medication, consult your doctor.

This medication is not injectable. Therefore, it should not be injected into the eye or introduced into the front part (anterior chamber) of the eye.

In all the above cases, or if you experience allergic reactions with this medication, discontinue use and consult your doctor.

Children and adolescents

The safety and efficacy of this medication have not been established in children or adolescents.

Other medications and Netenax

Inform your doctor or pharmacist if you are taking, have recently taken, or may need to take any other medication.

This medication can be used with other eye medications, but it is essential to follow the instructions in section 3.

Inform your doctor or pharmacist if you are taking:

  • any other antibiotic, particularly polymyxin B, colistin, viomycin, streptomycin, vancomycin, or cefaloridine. The simultaneous use of this medication with other aminoglycoside antibiotics may increase the risk of kidney problems, ear problems, or affect the proper functioning of the other antibiotics;
  • cisplatin (used in anticancer treatments);
  • diuretics (medicines that reduce fluid retention) such as ethacrynic acid and furosemide.

Pregnancy and breastfeeding

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

Pregnancy

You should use this medication only if your doctor considers it appropriate.

Breastfeeding

The use of this medication is not recommended during breastfeeding, as it is excreted in breast milk in small amounts.

Driving and using machines

You may experience temporary blurred vision after using this medication. Do not drive or use machinery until your vision is clear.

3. How to use Netenax

Follow the administration instructions for this medication exactly as indicated by your doctor or pharmacist. If you have any doubts, consult your doctor or pharmacist again.

The recommended dose is 1 or 2 drops in the affected eye 3 times a day or as directed by your doctor.

If you wear contact lenses

The use of contact lenses is not recommended during the treatment of a superficial eye infection.

If you wear contact lenses, use Netenax in a single-dose container, as it does not contain preservatives.

Instructions for use

  1. Wash your hands thoroughly before applying the eye drops.
  2. Open the aluminum pouch containing the single-dose containers.
  3. Make sure the single-dose container is intact.

Hand holding a syringe with a needle ready to inject into the forearm, showing the angle of insertion

  1. Separate the single-dose container from the strip and put the unopened containers back in the pouch.

Three vials with rubber stoppers and a syringe extracting liquid from one of them with a dotted trajectory

  1. Open it by twisting the flap without pulling.
  2. Do not touch the tip after opening the container.

Person injecting themselves in the thigh with a syringe, showing the technique of subcutaneous injection with a right angle

  1. Gently press the single-dose container to release one drop into the affected eye(s). Do not touch the eye, eyelids, or any other surface with the tip of the bottle to avoid contamination.

Hand holding a syringe with a needle inserted into the skin, showing the angle of injection and skin fold

Keep the affected eye closed and press the tip of your finger against the tear duct of the closed eye, and hold for 1 minute. This is important because it reduces the amount of medication that passes into the rest of your body.

Hand holding a syringe with a needle inserted into the skin, showing the angle of injection and the formation of a skin fold

If you use more Netenax than you should

There have been no reported cases of overdose with the use of this medication.

If you accidentally instill more drops than you should, it is unlikely to cause any problems. Apply the next dose as scheduled.

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

If you forget to use Netenax

Do not apply a double dose to make up for forgotten doses.

If you stop using Netenax

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

If you use Netenax with other eye medications

If you are using any other eye medication, you should wait 5 minutes between using one medication and the other.

Eye ointments should be used last.

Medicine questions

Started taking the medicine and have questions?

Discuss your symptoms and treatment with a doctor online.

4. Possible side effects

Like all medications, this medication can cause side effects, although not everyone experiences them. Most people treated with this eye drop do not experience any side effects.

The following side effects have occurred with netilmicin. The frequency is unknown (cannot be estimated from the available data):

  • eye irritation
  • redness in the eyes
  • rash on the eyelid
  • swelling of the eyelid
  • itching in the eyes
  • allergic reaction
  • hives

Reporting side effects

If you experience any type of side effect, consult your doctor or pharmacist, even if it is a possible side effect not listed in this package leaflet. You can also report them directly through the Spanish Pharmacovigilance System for Human Use Medications: https://www.notificaram.es.By reporting side effects, you can contribute to providing more information on the safety of this medication.

5. Storage of Netenax

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

Do not use this medication after the expiration date shown on the bottom of each unit, on the aluminum pouch, and on the box after CAD. The expiration date is the last day of the month indicated on the unopened and properly stored product.

Do not store above 25°C.

Keep the single-dose containers in the original aluminum pouch to protect them from light.

The eye drops in single-dose containers are for single use. Once the single-dose container is opened, it should be used immediately and the container discarded after use.

Medications should not be thrown away down the drain or in the trash. Deposit the containers and medications you no longer need in the SIGRE collection point at the pharmacy. If you have any doubts, ask your pharmacist how to dispose of the containers and medications you no longer need. This will help protect the environment.

6. Contents of the container and additional information

Composition of Netenax

  • The active ingredient is netilmicin. Each ml of solution contains 3 mg of netilmicin (in the form of netilmicin sulfate).
  • The other components are sodium chloride, sodium hydroxide (for pH adjustment), and purified water.

Appearance of the product and contents of the container

Netenax is a clear, colorless or pale yellow solution contained in a single-dose container, which is contained in an aluminum pouch that comes in a cardboard box.

Each box contains 15 or 20 single-dose containers.

Only some pack sizes may be marketed.

Marketing authorization holder and manufacturer

SIFI S.p.A.

Via Ercole Patti 36

95025 Aci Sant'Antonio (CT)

Italy

Local representative:

SIFI IBÉRICA S.L.

C/ Poeta Joan Maragall, 47

Planta 4, Puerta 402

28020 Madrid - Spain

Date of the last revision of this package leaflet:November 2019.

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

Online doctors for NETENAX 3 mg/ml EYE DROPS SOLUTION IN SINGLE-DOSE CONTAINERS

Discuss questions about NETENAX 3 mg/ml EYE DROPS SOLUTION IN SINGLE-DOSE CONTAINERS, including use, safety considerations and prescription review, subject to medical assessment and local regulations.

Doctor
5.0(38)

Andrei Popov

General medicinePain medicine7 years of experience

Dr. Andrei Popov is a General Practitioner with specialized training in chronic pain. He provides online consultations for adult patients in Spain and other European countries.

Dr. Popov understands that seeking help with weight-related concerns or pain that has persisted for months can be difficult. Many patients come to him after trying different approaches without feeling truly heard. During the consultation, the doctor creates a comfortable and supportive, non-judgmental environment where the patient’s medical history can be discussed in detail, questions can be answered, and the next steps can be decided together.

Weight Management and Metabolic Health

Dr. Popov can help assess overweight, obesity, and related conditions such as hypertension, diabetes, or metabolic disorders. During the consultation, the patient’s medical history, test results, current medications, and previous treatments will be reviewed.

If you would like to learn about possible medication options or have already started treatment, the doctor can assess your situation, review the effectiveness and tolerability of the therapy, and clearly explain its benefits, potential risks, and alternatives.

Not every patient requires the same treatment. A consultation does not guarantee a prescription — it provides an objective medical assessment and a plan tailored to your individual situation.

Pain and General Medicine

You can also consult Dr. Popov regarding:

* chronic pain, migraines, neuralgia, and fibromyalgia;

* back, neck, lower back, or joint pain;

* hypertension, diabetes, and follow-up of chronic conditions;

* review of test results, medical reports, and current treatment;

* preventive medicine and a second medical opinion.

How the Consultation Works

The video consultation lasts up to 30 minutes. The doctor will listen carefully, review the information you provide, and explain the next steps in clear and understandable language.

If additional tests, an in-person consultation, or urgent medical care are required, the doctor will inform you directly.

Dr. Popov’s goal is to make sure the patient feels heard and leaves the consultation with a clear understanding of their condition and the next steps they can take.

Book a video appointment
€86
Doctor
5.0(12)

Yevgen Yakovenko

General medicine12 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.

Book a video appointment
€72
Doctor
5.0(3)

Lina Travkina

General medicine13 years of experience

Dr. Lina Travkina is a licensed family and preventive medicine doctor based in Italy. She provides online consultations for adults and children, supporting patients across all stages of care – from acute symptom management to long-term health monitoring and prevention.Areas of medical care include:

  • Respiratory conditions: colds, flu, acute and chronic bronchitis, mild to moderate pneumonia, bronchial asthma.

  • ENT and eye conditions: sinusitis, tonsillitis, pharyngitis, otitis, infectious and allergic conjunctivitis.

  • Digestive issues: gastritis, acid reflux (GERD), IBS, dyspepsia, bloating, constipation, diarrhoea, functional bowel symptoms, intestinal infections.

  • Urological and infectious diseases: acute and recurrent cystitis, bladder and kidney infections, prevention of recurrent UTIs, asymptomatic bacteriuria.

  • Chronic conditions: hypertension, diabetes, hypercholesterolemia, metabolic syndrome, thyroid disorders, excess weight.

  • Neurological and general symptoms: headache, migraine, dizziness, fatigue, sleep disturbances, reduced concentration, anxiety, asthenia.

  • Chronic pain support: back, neck, joint, and muscle pain, tension syndromes, pain associated with osteochondrosis and chronic conditions.

Additional care areas:

  • Preventive consultations and check-up planning.

  • Medical advice and follow-up consultations.

  • Test interpretation and diagnostic guidance.

  • Structured support for undiagnosed complaints.

  • Second opinion on diagnoses and treatment plans.

  • Nutritional and lifestyle support for vitamin deficiencies, anaemia, metabolic issues.

  • Post-operative recovery support and pain management.

  • Preconception counselling and postpartum support.

  • Immunity support and strategies to reduce frequency of infections.

Dr. Travkina combines evidence-based medicine with an attentive, personalised approach. Her consultations focus not only on treatment, but also on prevention, recovery, and long-term wellbeing.If during the consultation it becomes clear that your case requires in-person assessment or specialised care outside of her scope, the session will be terminated and the payment fully refunded.

Book a video appointment
€75
Doctor
5.0(20)

Nuno Tavares Lopes

General medicine18 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.

Book a video appointment
€70
Doctor
0.0(0)

Hocine Lokchiri

General medicine21 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.
Book a video appointment
€64

Get NETENAX 3 mg/ml EYE DROPS SOLUTION IN SINGLE-DOSE CONTAINERS Prescription Online

1

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Tell us your symptoms, history, and what medicine you're requesting.

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3

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Usually within 30 minutes. They may ask follow-up questions via chat.

4

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Electronic prescription sent to your email — valid across Spain.

Frequently Asked Questions

NETENAX 3 mg/ml EYE DROPS SOLUTION IN SINGLE-DOSE CONTAINERS requires a prescription in Spain. You can check with a doctor online whether this medicine may be appropriate for your situation.

The active ingredient in NETENAX 3 mg/ml EYE DROPS SOLUTION IN SINGLE-DOSE CONTAINERS is netilmicin. This information helps identify medicines with the same composition but different brand names.

The average pharmacy price for NETENAX 3 mg/ml EYE DROPS SOLUTION IN SINGLE-DOSE CONTAINERS is around 9.3 EUR. Prices may vary depending on the manufacturer and dosage form.

NETENAX 3 mg/ml EYE DROPS SOLUTION IN SINGLE-DOSE CONTAINERS is manufactured by Sifi S.P.A.. Pharmacy brands and packaging may differ depending on the distributor.

Doctors such as Family doctors, Psychiatrists, Dermatologists, Cardiologists, Endocrinologists, Gastroenterologists, Pulmonologists, Nephrologists, Rheumatologists, Hematologists, Infectious disease physicians, Allergists, Geriatricians, Paediatricians, Oncologists may assess whether NETENAX 3 mg/ml EYE DROPS SOLUTION IN SINGLE-DOSE CONTAINERS is appropriate, depending on your situation and local regulations. You can book an online consultation to discuss your symptoms and possible next steps.

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 NETENAX 3 mg/ml EYE DROPS SOLUTION IN SINGLE-DOSE CONTAINERS in Madrid, Barcelona, Seville, or Valencia at any local pharmacy with a valid prescription.

To obtain a prescription, you can use Oladoctor:

Other medicines with the same active substance (netilmicin) include NETENAX 3 mg/ml EYE DROPS SOLUTION, AZYDROP 15mg/g, SINGLE-DOSE SOLUTION EYE DROPS, COLIRCUSI GENTAMICINA 3mg/ml EYE DROPS SOLUTION. 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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