SUPEMTEK 45 µg/dose Injectable Solution in Pre-filled Syringe

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

Doctor
5.0(36)

Andrei Popov

General medicinePain medicine7 years of experience

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.

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 SUPEMTEK TETRA Injectable Solution in Pre-filled Syringe

Contents of the leaflet

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

Introduction

Package Leaflet: Information for the User

Supemtek Tetra injectable solution

Influenza vaccine (tetralent, recombinant, prepared in cell culture)

This medicinal product is subject to additional monitoring, which will allow for quick identification of new safety information. You can help by reporting any side effects you may get. The last section of section 4 will tell you how to report side effects.

Read all of this leaflet carefully before you are vaccinated because it contains important information for you.

  • Keep this leaflet, you may need to read it again.
  • If you have any further questions, ask your doctor, pharmacist, or nurse.
  • This vaccine has been prescribed to you, do not pass it on to others.
  • If you experience any side effects, talk to your doctor, pharmacist, or nurse, even if they are not listed in this leaflet. See section 4.

Contents of the package leaflet

  1. What is Supemtek Tetra and what is it used for
  2. What you need to know before you start using Supemtek Tetra
  3. How to use Supemtek Tetra
  4. Possible side effects
  5. Storage of Supemtek Tetra
  6. Contents of the pack and other information

1. What is Supemtek Tetra and what is it used for

Supemtek Tetra is a vaccine for adults and children from 9 years of age. This vaccine helps protect you against influenza virus. Supemtek Tetra does not contain egg due to the technology used to produce it.

How Supemtek Tetra works

When a person receives Supemtek Tetra, the body's natural defenses (the immune system) produce protection against the influenza virus. None of the vaccine components can cause influenza.

As with all vaccines, Supemtek Tetra may not fully protect all people who are vaccinated.

When to administer the influenza vaccine

Influenza can spread very quickly.

  • It is caused by different types of influenza viruses that can change every year. That's why you may need to be vaccinated every year.
  • The risk of getting influenza increases during the cold months between October and March.
  • If you did not get vaccinated in the fall, it is still a good idea to get vaccinated even in the spring, since you are at risk of getting influenza until then.

Your doctor will recommend the best time for you to get vaccinated.

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 you start using Supemtek Tetra

Do not use Supemtek Tetraif you are allergic to:

  • the active substances or any of the other ingredients of this vaccine (listed in section 6).
  • octylphenol ethoxylate, in trace residual amounts from the manufacturing process.

Warnings and precautions

Talk to your doctor, pharmacist, or nurse before starting to use Supemtek Tetra.

As with all vaccines, Supemtek Tetra may not fully protect all people who are vaccinated.

Before receiving the vaccine, tell your doctor, nurse, or pharmacist if:

  • you have an acute illnessassociated with fever. It may be necessary to delay vaccination until the fever has disappeared.
  • you have a weakened immune system(immunodeficiency or are taking medicines that affect the immune system, such as cancer medicines (chemotherapy) or medicines with corticosteroids).
  • you have bleeding problemsor bruise easily.
  • you have faintedafter an injection before. Fainting can occur after or even before an injection.

If any of the above applies to you (or you are not sure), tell your doctor, pharmacist, or nurse before receiving Supemtek Tetra.

Other medicines and Supemtek Tetra

Tell your doctor or nurse if you are using, have recently used, or might use any other medicines, including medicines obtained without a prescription or if you have recently received any other vaccine.

Supemtek Tetra can be administered at the same time as other vaccines using separate limbs.

Pregnancy and breast-feeding

If you are pregnant or breast-feeding, think you may be pregnant, or plan to become pregnant, ask your doctor or pharmacist for advice before using this vaccine. Your doctor/pharmacist will help you decide if you should receive Supemtek Tetra.

Driving and using machines

Supemtek Tetra has no or negligible influence on the ability to drive and use machines.

Supemtek Tetra contains sodium

This medicine contains less than 23 mg of sodium (1mmol) per dose unit, which is essentially "sodium-free".

3. How to use Supemtek Tetra

Your doctor, nurse, or pharmacist will administer Supemtek Tetra as an injection into the upper arm (deltoid muscle).

Adults and children from 9 years of age:

A dose of 0.5 ml.

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 vaccine can cause side effects, although not everybody gets them.

Severe allergic reactions

Immediatelycontact your doctor or healthcare professional or go immediately to the emergency department of the nearest hospital if you have an allergic reaction, as it can be life-threatening.

Symptoms include:

  • difficulty breathing, shortness of breath
  • swelling of the face, lips, throat, or tongue
  • cool, clammy skin
  • palpitations
  • dizziness, weakness, fainting
  • skin rash or itching

The following adverse reactions have been reported with Supemtek Tetra:

Other side effects

Very common (may affect more than 1 in 10 people):

  • pain at the injection site
  • fatigue
  • headache
  • muscle pain and joint pain

Muscle pain and joint pain are common in adults 50 years of age and older.

Common (may affect up to 1 in 10 people):

  • feeling sick (nausea)
  • redness, swelling, hardness, and bruising at the injection site
  • fever, chills

Fever is rare in adults 50 years of age and older.

Bruising is reported in children/adolescents 9 to 17 years of age.

Uncommon (may affect up to 1 in 100 people):

  • diarrhea, vomiting, abdominal discomfort, and decreased appetite
  • itching, skin irritation, skin rash
  • flu-like symptoms
  • asthma, cough, mouth and throat pain
  • itching at the injection site

Itching is rare in adults 50 years of age and older.

Neither skin irritation nor skin rash has been reported in adults 50 years of age and older.

Flu-like symptoms have not been reported in adults 18 to 49 years of age.

Vomiting, decreased appetite, abdominal discomfort, and asthma have not been reported in adults 18 years of age and older.

Rare (may affect up to 1 in 1,000 people):

  • dizziness
  • hives

Neither dizziness nor hives has been reported in adults 18 to 49 years of age.

Dizziness is uncommon in children/adolescents 9 to 17 years of age.

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

  • neurological disorders that can cause stiff neck, confusion, numbness, pain, and weakness in the limbs, loss of balance, loss of reflexes, paralysis of part or all of the body (Guillain-Barré syndrome).

Reporting of side effects

If you experience any side effects, talk to your doctor, pharmacist, or nurse, even if they are not listed in this leaflet. You can also report side effects directly through the national reporting system listed in Appendix V*. By reporting side effects, you can help provide more information on the safety of this medicine.

5. Storage of Supemtek Tetra

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

Store in a refrigerator (between 2°C and 8°C). Do not freeze.

Store the pre-filled syringe in the outer packaging to protect it from light.

Do not use this vaccine after the expiry date which is stated on the label and carton after EXP.

Medicines should not be disposed of via wastewater or household waste. Ask your pharmacist how to dispose of medicines no longer required. This will help protect the environment.

6. Contents of the pack and other information

Composition of Supemtek Tetra

One dose (0.5 ml) contains:

The active substances are hemagglutinin proteins (HA) of the influenza virus of the following strains*:

Strain similar to A/XXXXXX (H1N1) 45 micrograms HA

Strain similar to A/XXXXXX (H3N2) 45 micrograms HA

Strain similar to B/XXXXXX 45 micrograms HA

Strain similar to B/XXXXXX 45 micrograms HA

  • Produced by recombinant DNA technology using a baculovirus expression system in a stable insect cell line derived from Sf9 cells of the fall armyworm, Spodoptera frugiperda.

This vaccine complies with the recommendation of the World Health Organization (Northern Hemisphere) and with the recommendation of the European Union for the XXXX/XXXX season.

The other ingredients are: polysorbate 20 (E432), sodium chloride, sodium phosphate monobasic, sodium phosphate dibasic, water for injections (see section 2).

Appearance and packaging of the product

Supemtek Tetra is an injectable solution in a pre-filled syringe (ready-to-use syringe).

Supemtek Tetra is a clear and colorless solution, essentially free from visible particles.

A single syringe contains 0.5 ml of injectable solution.

Supemtek Tetra is available in packs containing 1, 5, or 10 pre-filled syringes without a needle or with a separate needle.

Not all pack sizes may be marketed.

Marketing authorization holder

Sanofi Winthrop Industrie, 82 Avenue Raspail, 94250 Gentilly, France

Manufacturer

Sanofi Winthrop Industrie

Voie de l’Institut - Parc Industriel d'Incarville

B P 101

27100 Val de Reuil

France

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

België/Belgique/Belgien

Sanofi Belgium

Tél/Tel.: +32 02 710.54.00

Lietuva

Swixx Biopharma UAB

Tel: +370 5 236 91 40

Swixx Biopharma EOOD

Тел.: +359 (0) 2 4942 480

Luxembourg/Luxemburg

Sanofi Belgium

tel.: +32 2 710.54.00

Ceská republika

Sanofi s.r.o.

Tel: +420 233 086 111

Magyarország

sanofi-aventis zrt

Tel.: +36 1 505 0055

Danmark

Sanofi A/S

Tel: +45 4516 7000

Malta

Sanofi S.r.l.

Tel: +39 02 39394275

Deutschland

Sanofi-Aventis Deutschland GmbH

Tel.: 0800 54 54 010

Tel. from abroad: +49 69 305 21 130

Nederland

Sanofi B.V.

Tel: +31 20 245 4000

Eesti

Swixx Biopharma OÜ

Tel: +372 640 10 30

Norge

Sanofi-aventis Norge AS

Tel: + 47 67 10 71 00

Ελλάδα

ΒΙΑΝΕΞ Α.Ε.

Τηλ: +30.210.8009111

Österreich

Sanofi-Aventis GmbH

Tel: +43 (1) 80185-0.

España

sanofi-aventis, S.A.

Tel: +34 93 485 94 00

Polska

Sanofi sp. z o.o.

Tel.: +48 22 280 00 00

France

Sanofi Winthrop Industrie

Tél: 0800 222 555

Appel depuis l’étranger : +33 1 57 63 23 23

Portugal

Sanofi – Produtos Farmacêuticos, Lda.

Tel: + 351 21 35 89 400

Hrvatska

Swixx Biopharma d.o.o.

Tel: +385 1 2078 500

România

Sanofi Romania SRL

Tel.: +40(21) 317 31 36

Ireland

sanofi-aventis Ireland T/A SANOFI

Tel: + 353 (0) 1 4035 600

Slovenija

Swixx Biopharma d.o.o.

Tel: +386 1 235 51 00

Ísland

Vistor

Tel : +354 535 7000

Slovenská republika

Swixx Biopharma s.r.o.

Tel: +421 2 208 33 600

Italia

Sanofi S.r.l.

Tel: 800536389

Suomi/Finland

Sanofi Oy

Tel: +358 (0) 201 200 300

Κύπρος

C.A. Papaellinas Ltd.

Τηλ: +357 22 741741

Sverige

Sanofi AB

Tel: +46 8-634 50 00

Latvija

Swixx Biopharma SIA

Tel: +371 6 616 47 50

United Kingdom(Northern Ireland)

sanofi-aventis Ireland Ltd. T/A SANOFI

Tel: +44 (0) 800 035 2525

Date of last revision of this leaflet:MM/AAAA

Other sources of information

Detailed information on this medicine is available on the European Medicines Agency website: http://www.ema.europa.eu.

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

This information is intended only for healthcare professionals:

Medical treatment and appropriate supervision should be available in case of an anaphylactic episode following administration of the vaccine.

The vaccine should be inspected visually for particles and discoloration before administration. If any foreign particles and/or variation in physical appearance are observed, do not administer the vaccine.

Online doctors for SUPEMTEK TETRA Injectable Solution in Pre-filled Syringe

Discuss questions about SUPEMTEK TETRA Injectable Solution in Pre-filled Syringe, including use, safety considerations and prescription review, subject to medical assessment and local regulations.

Doctor
5.0(36)

Andrei Popov

General medicinePain medicine7 years of experience

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.

Book a video appointment
€86
Doctor
5.0(12)

Yevgen Yakovenko

Family 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

Family 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(19)

Nuno Tavares Lopes

Family medicineGeneral 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

Get SUPEMTEK TETRA Injectable Solution in Pre-filled Syringe Prescription Online

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Electronic prescription sent to your email — valid across Spain.

Frequently Asked Questions

Is a prescription required for SUPEMTEK TETRA Injectable Solution in Pre-filled Syringe?

SUPEMTEK TETRA Injectable Solution in Pre-filled Syringe 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 SUPEMTEK TETRA Injectable Solution in Pre-filled Syringe?

The active ingredient in SUPEMTEK TETRA Injectable Solution in Pre-filled Syringe is influenza, inactivated, split virus or surface antigen. This information helps identify medicines with the same composition but different brand names.

Who manufactures SUPEMTEK TETRA Injectable Solution in Pre-filled Syringe?

SUPEMTEK TETRA Injectable Solution in Pre-filled Syringe is manufactured by Sanofi Winthrop Industrie. Pharmacy brands and packaging may differ depending on the distributor.

Which doctors can assess the use of SUPEMTEK TETRA Injectable Solution in Pre-filled Syringe 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 SUPEMTEK TETRA Injectable Solution in Pre-filled Syringe 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 SUPEMTEK TETRA Injectable Solution in Pre-filled Syringe 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 SUPEMTEK TETRA Injectable Solution in Pre-filled Syringe 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 SUPEMTEK TETRA Injectable Solution in Pre-filled Syringe?

Other medicines with the same active substance (influenza, inactivated, split virus or surface antigen) include ADJUPANRIX 3.75 micrograms EMULSION AND SUSPENSION FOR INJECTABLE EMULSION, EFLUELDA SUSPENSION FOR INJECTION IN PRE-FILLED SYRINGE, EFLUELDA TETRA Injectable Suspension in Pre-filled Syringe. 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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