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OFTALMOLOSA CUSI ERYTHROMYCIN 5 mg/g OPHTHALMIC OINTMENT

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About the medicine

How to use OFTALMOLOSA CUSI ERYTHROMYCIN 5 mg/g OPHTHALMIC OINTMENT

Translated with AI

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

Package Leaflet: Information for the User

OFTALMOLOSA CUSÍ ERITROMICINA 5 mg/g Ophthalmic Ointment

erythromycin

Read the entire package leaflet carefully before starting to use this medicine, 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 medicine 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 side effects not listed in this package leaflet. See section 4.

Contents of the Package Leaflet

  1. What is OFTALMOLOSA CUSÍ ERITROMICINA and what is it used for
  1. What you need to know before using OFTALMOLOSA CUSÍ ERITROMICINA
  2. How to use OFTALMOLOSA CUSÍ ERITROMICINA
  3. Possible side effects
  4. Storage of OFTALMOLOSA CUSÍ ERITROMICINA
  5. Package Contents and Additional Information

1. What is OFTALMOLOSA CUSÍ ERITROMICINA and what is it used for

It is an ophthalmic ointment (for the eyes) that contains an antibiotic (erythromycin), which acts against certain microorganisms that cause eye infections.

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 indicated by your doctor.

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

This medicine is used to treat superficial eye infections caused by microorganisms sensitive to erythromycin; and as a preventive treatment for neonatal ophthalmia (neonatal conjunctivitis).

Doctor consultation

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Discuss your symptoms and treatment with a doctor online.

2. What you need to know before using OFTALMOLOSA CUSÍ

Do not use Oftalmolosa Cusí Eritromicina

If you are allergic to erythromycin or any of the other components of this medicine (listed in section 6).

Warnings and Precautions

Consult your doctor or pharmacist before starting to use Oftalmolosa Cusí Eritromicina.

Use this medicine only in your eye(s).

If you use this medicine for a long time or in excess, you may become more sensitive to other eye infections, including fungal infections. Consult your doctor if your symptoms worsen or return suddenly.

If you wear contact lenses:

  • Wearing contact lenses (hard or soft) is not recommended during the treatment of an eye infection.

Other Medicines and Oftalmolosa Cusí Eritromicina

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

Pregnancy, Breastfeeding, and Fertility

If you are pregnant or breastfeeding, think you might be pregnant, or plan to become pregnant, consult your doctor or pharmacist before using this medicine. This medicine is not recommended during pregnancy.

During breastfeeding, a decision should be made whether to discontinue breastfeeding or discontinue treatment with this medicine, considering the benefit of breastfeeding for the child and the benefit of treatment for the mother.

Driving and Using Machines

You may experience blurred vision immediately after applying Oftalmolosa Cusí Eritromicina. Do not drive or use machines until this effect has disappeared.

3. How to use OFTALMOLOSA CUSÍ ERITROMICINA

Follow your doctor's instructions for administering this medicine exactly. If you are unsure, consult your doctor or pharmacist again.

The recommended dose is:

Adults and Children

In the treatment of superficial eye infections: Apply approximately 1 cm of ointment to the affected eye(s) one or more times a day, depending on the severity of the infection (up to a maximum of 6 times a day).

Newborns

A single application is sufficient for the preventive treatment of neonatal ophthalmia.

Usage Recommendations:

  • Wash your hands and stand in front of a mirror.
  • Take the ointment tube.
  • If the application is inside the eye, separate the lower eyelid with a clean finger. Apply the ointment to the pouch formed between the eyelid and the eye.
  • If the application is outside the eye, apply the ointment directly to the affected area, first softening any crusts with warm water.
  • Place the tip of the tube near the eye. A mirror may be helpful.
  • 2 -
    • Avoid touching the tip of the tube to the eye, eyelid, or surrounding areas.
  • Gently squeeze the tube to release the ointment.
  • Close the eye(s) for a few seconds after applying the ointment.
  • Close the tube tightly after use.

If you are using other ophthalmic medicines, wait at least 5 minutes between administering this ointment and other ophthalmic medicines. Ophthalmic ointments should be administered last.

If you use more Oftalmolosa Cusí Eritromicina than you should

An overdose in the eyes can be eliminated by rinsing the eyes with warm water. Do not apply more ointment until the next dose.

In case of overdose or accidental ingestion, consult your doctor or pharmacist immediately or call the Toxicology Information Service. Telephone 91 562 04 20, indicating the medicine and the amount used.

If you forget to use Oftalmolosa Cusí Eritromicina

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

Apply it as soon as you remember and continue with the next scheduled dose. However, if it is almost time for the next dose, do not apply the missed dose and continue with your regular dosing schedule.

If you have any further questions about using this medicine, ask your doctor or pharmacist.

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 everyone experiences them.

The following adverse reactions have been observed with this medicine, with a frequency that cannot be estimated from the available data:

General effects: allergy (hypersensitivity), mild eye irritation, and redness; burning sensation.

Reporting Side Effects

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

5. Storage of OFTALMOLOSA CUSÍ ERITROMICINA

Keep this medicine out of sight and reach of children.

Do not use this medicine after the expiration date stated on the tube and carton after EXP. The expiration date is the last day of the month indicated.

Do not store above 25°C.

To avoid infections, discard the tube 4 weeks after first opening.

Write the opening date of the tube in the space provided on the carton.

Medicines should not be disposed of via wastewater or household waste. Place unwanted medicines and their packaging in the pharmacy's SIGRE collection point. If in doubt, ask your pharmacist how to dispose of unwanted medicines and packaging. This will help protect the environment.

6. Package Contents and Additional Information

  • The active ingredient is erythromycin. Each gram of ointment contains 5 mg of erythromycin (0.5%).
  • The other ingredients are cholesterol, liquid paraffin, and white petrolatum.

Appearance of the Product and Package Contents

Oftalmolosa Cusí Eritromicina is a white ophthalmic ointment (for use in the eyes), presented in an aluminum tube containing 3.5 g with a polyethylene cap.

Marketing Authorization Holder:

NTC S.r.l.

Via Luigi Razza, 3

20124 Milan, Italy

Manufacturer

Siegfried El Masnou, S.A.

C/ Camil Fabra, 58

08320 El Masnou – Barcelona, Spain.

You can request more information about this medicine from the local representative of the marketing authorization holder:

NTC Ophthalmics Ibérica, S.L.

Calle Pinar 5

28006 Madrid, Spain

Date of the Last Revision of this Package Leaflet:January 2020.

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

Online doctors for OFTALMOLOSA CUSI ERYTHROMYCIN 5 mg/g OPHTHALMIC OINTMENT

Discuss questions about OFTALMOLOSA CUSI ERYTHROMYCIN 5 mg/g OPHTHALMIC OINTMENT, including use, safety considerations and prescription review, subject to medical assessment and local regulations.

5.0 (5)
Doctor

Tomasz Grzelewski

Dermatology 21 years exp.

Dr Tomasz Grzelewski is an MD, PhD specialist in allergy, paediatrics, general practice and sports medicine, with a clinical focus on dermatology, endocrinology, allergology and sports-related health. He has more than 20 years of clinical experience and completed his medical training at the Medical University of Łódź, where he defended his PhD thesis with distinction. His doctoral research was recognised by the Polish Society of Allergology for its innovative contribution to the field. Throughout his career, he has gained extensive expertise in diagnosing and managing a wide range of allergic and paediatric conditions, including modern allergen desensitisation techniques. For five years, Dr Grzelewski served as the Head of two paediatric departments in Poland, managing complex clinical cases and leading multidisciplinary teams. He also worked in medical centres in the United Kingdom, gaining experience across both primary care and specialist environments. With over a decade of telemedicine experience, he has provided online consultations across Europe and is valued for his clear, structured and evidence-based medical guidance. Dr Grzelewski is actively involved in clinical programmes focused on modern anti-allergic therapies. As a Principal Investigator, he leads research projects on sublingual and oral allergen desensitisation, supporting evidence-based progress in allergy treatment for both children and adults. In addition to his background in allergology and paediatrics, he completed dermatology studies through the Cambridge Education Group (Royal College of Physicians of Ireland) and a Clinical Endocrinology course at Harvard Medical School. This advanced training enhances his ability to manage skin manifestations of allergies, atopic conditions, urticaria, endocrine-related symptoms and complex immunological reactions. Patients commonly seek his care for: 

  • seasonal and perennial allergies
  • allergic rhinitis and chronic nasal symptoms
  • asthma and breathing difficulties
  • food and medication allergies
  • urticaria, atopic dermatitis and skin reactions
  • recurrent infections in children
  • sports-related health questions
  • general family medicine concerns

Dr Tomasz Grzelewski is known for his clear communication style, structured medical approach and ability to explain treatment options in a concise and accessible way. His multidisciplinary background across allergy, paediatrics, dermatology and endocrinology allows him to provide safe, up-to-date and comprehensive care for patients of all ages.

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€80
0.0 (0)
Doctor

Hocine Lokchiri

General medicine 21 years exp.

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.
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€58
5.0 (1061)
Doctor

Andrei Popov

General medicine 7 years exp.

Dr. Andrei Popov is a family physician with specialized training in the management of chronic pain. He provides video consultations for adults in Spain and across Europe: whether you have been living with pain for months that no one has been able to properly explain, or you need to resolve a health issue without waiting weeks for an appointment.

His approach is clear: to listen, organize your case, and provide you with a practical roadmap based on evidence-based medicine and adapted to your medical history and personal needs.

Pain: how he can help

  • Chronic pain (more than 3 months
  • Migraine and recurrent or high-intensity headaches
  •  Neck, lower back, back and joint pain
  •  Post-traumatic pain after injuries or surgeries
  •  Pain of neurological origin: neuralgia, neuropathic pain, fibromyalgia

General medicine

  • Frequent respiratory infections (cold, flu, persistent cough)
  • Hypertension, diabetes and metabolic disorders
  • Review of laboratory tests and MRI/CT reports (explained in clear language)
  • Preventive medicine and health monitoring
  • Second opinions and treatment adjustments (when clinically appropriate)

What the consultation is like
 Each session lasts up to 30 minutes. We review symptoms, medical history, medications and any tests you provide, and you finish the consultation with a clear treatment plan, defined next steps, and criteria to understand when follow-up may be needed. If warning signs are detected, he will clearly advise whether you need in-person care or urgent medical attention.

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€80
5.0 (184)
Doctor

Yevgen Yakovenko

General surgery 12 years exp.

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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€50
0.0 (0)
Doctor

Joao Silva

General medicine 6 years exp.

Dr. João Silva is a physician with training and experience in the field of General and Family Medicine, dedicated to providing healthcare focused on the well-being and quality of life of his patients. Throughout his professional career, he has developed broad clinical competencies, striving to maintain a medical practice based on scientific evidence and continuous knowledge updates.

Between 2013 and 2019, he completed the Integrated Master's Degree in Medicine at the Abel Salazar Institute of Biomedical Sciences in Porto, where he acquired a solid academic and clinical education.

Subsequently, between January 2021 and December 2021, he completed the General Internship at the Entre Douro e Vouga Hospital Center in Santa Maria da Feira, where he had the opportunity to work in different hospital settings and deepen his competencies in several areas of medicine.

From January 2022 until March 2026, he works as a Resident Physician in General and Family Medicine at USF Salvador Machado in Oliveira de Azeméis, developing clinical activities in primary healthcare, follow-up of chronic patients, and health promotion in the community.

Complementing his medical training, Dr. João Silva also completed a Postgraduate Degree in Continuing and Palliative Care at CESPU, strengthening his preparation in the comprehensive approach to patient care, especially in situations requiring prolonged care and multidisciplinary support.

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€55
0.0 (0)
Doctor

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.

Camera Book a video appointment
€60

Frequently Asked Questions

Is a prescription required for OFTALMOLOSA CUSI ERYTHROMYCIN 5 mg/g OPHTHALMIC OINTMENT?
OFTALMOLOSA CUSI ERYTHROMYCIN 5 mg/g OPHTHALMIC OINTMENT 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 OFTALMOLOSA CUSI ERYTHROMYCIN 5 mg/g OPHTHALMIC OINTMENT?
The active ingredient in OFTALMOLOSA CUSI ERYTHROMYCIN 5 mg/g OPHTHALMIC OINTMENT is erythromycin. This information helps identify medicines with the same composition but different brand names.
How much does OFTALMOLOSA CUSI ERYTHROMYCIN 5 mg/g OPHTHALMIC OINTMENT cost in pharmacies?
The average pharmacy price for OFTALMOLOSA CUSI ERYTHROMYCIN 5 mg/g OPHTHALMIC OINTMENT is around 4.12 EUR. Prices may vary depending on the manufacturer and dosage form.
Who manufactures OFTALMOLOSA CUSI ERYTHROMYCIN 5 mg/g OPHTHALMIC OINTMENT?
OFTALMOLOSA CUSI ERYTHROMYCIN 5 mg/g OPHTHALMIC OINTMENT is manufactured by Ntc S.R.L.. Pharmacy brands and packaging may differ depending on the distributor.
Which doctors can assess the use of OFTALMOLOSA CUSI ERYTHROMYCIN 5 mg/g OPHTHALMIC OINTMENT 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 OFTALMOLOSA CUSI ERYTHROMYCIN 5 mg/g OPHTHALMIC OINTMENT is appropriate, depending on your situation and local regulations. You can book an online consultation to discuss your symptoms and possible next steps.
What are the alternatives to OFTALMOLOSA CUSI ERYTHROMYCIN 5 mg/g OPHTHALMIC OINTMENT?
Other medicines with the same active substance (erythromycin) include AZYDROP 15mg/g, SINGLE-DOSE SOLUTION EYE DROPS, COLIRCUSI GENTAMICINA 3mg/ml EYE DROPS SOLUTION, FUCITHALMIC 10 mg/g OPHTHALMIC GEL. 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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