Bg pattern

MENQUADFI Injectable Solution

Prescription review online

Prescription review online

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

Talk to a doctor about this medicine

Talk to a doctor about this medicine

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

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 MENQUADFI Injectable Solution

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.

Show original

Introduction

Package Leaflet: Information for the User

MenQuadfi, injectable solution

Meningococcal conjugate vaccine against groups A, C, W, and Y

Read all of this leaflet carefully before you or your child receive this medicine, because it contains important information for you or your child.

  • Keep this leaflet, you may need to read it again.
  • If you have any further questions, ask your doctor, pharmacist, or nurse.
  • This medicine has been prescribed for you or your child only. 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 MenQuadfi and what is it used for
  2. What you need to know before you or your child receive MenQuadfi
  3. How to use MenQuadfi
  4. Possible side effects
  5. Storage of MenQuadfi
  6. Contents of the pack and further information

1. What is MenQuadfi and what is it used for

MenQuadfi (MenACWY) is a vaccine that can be administered to children from 1 year of age, adolescents, and adults.

MenQuadfi helps protect against infections caused by a type of bacteria (germs) called Neisseria meningitidis, specifically against types A, C, W, and Y.

The bacteria Neisseria meningitidis(also called meningococcus) can be transmitted from person to person and can cause serious and sometimes potentially life-threatening infections, such as:

  • Meningitis - an inflammation of the tissues that surround the brain and spinal cord;
  • Septicemia - a blood infection.

Both infections can cause severe illness with long-term effects or possibly death.

MenQuadfi should be used in accordance with official national recommendations.

How the vaccine works

MenQuadfi works by stimulating the body's natural defense (immune system) to produce protective antibodies against the bacteria.

MenQuadfi only helps protect against diseases caused by Neisseria meningitidisof types A, C, W, and Y.

  • It does not protect against infections caused by other types of Neisseria meningitidis.
  • It does not protect against meningitis or septicemia caused by other bacteria or viruses.
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 receiving MenQuadfi

Do not use MenQuadfi if you or your child

  • are allergic to any of the active substances or any of the other ingredients of this vaccine (listed in section 6) or have had a previous allergic reaction to this vaccine.

If you are not sure, consult your doctor, pharmacist, or nurse before you or your child receive MenQuadfi.

Warnings and precautions

Consult your doctor, pharmacist, or nurse before vaccination with MenQuadfi if you or your child have any of the following conditions:

  • a high fever infection (over 38 °C). If this occurs, the vaccine will be administered after the infection is under control. There is no need to delay vaccination in the case of a minor infection such as a cold. However, consult your doctor, pharmacist, or nurse first.
  • a bleeding problem or bruise easily.
  • have fainted in the past due to an injection. Fainting can occur after or even before any injection, sometimes accompanied by falls (mainly in adolescents).
  • a weakened immune system (e.g., due to HIV infection, another disease, or use of a medicine that affects the immune system), as you or your child may not fully benefit from receiving MenQuadfi.

If any of the above applies to you or your child (or if you are not sure if it applies), consult your doctor, pharmacist, or nurse before you or your child receive MenQuadfi.

As with any vaccine, vaccination with MenQuadfi may not protect all vaccinated individuals.

Other medicines and MenQuadfi

Consult your doctor, pharmacist, or nurse if you or your child are using, have recently used, or might use another vaccine or medicine, including those obtained without a prescription.

In particular, consult your doctor, pharmacist, or nurse if you or your child are taking any medicine that affects your immune system, such as:

  • high-dose corticosteroids
  • chemotherapy

MenQuadfi can be administered at the same time as other vaccines at separate injection sites during the same visit. These include vaccines against measles, mumps, rubella, varicella, diphtheria, tetanus, pertussis, polio, Haemophilus influenzaetype b, hepatitis B, pneumococcal infections, human papillomavirus, and Neisseria meningitidistype B.

Pregnancy and breast-feeding

If you are pregnant or breast-feeding, think you may be pregnant, or are planning to have a baby, consult your doctor, pharmacist, or nurse before receiving MenQuadfi.

Driving and using machines

MenQuadfi is unlikely to affect your ability to drive, ride a bicycle, or use machines. However, do not drive, ride a bicycle, or use machines if you do not feel well.

MenQuadfi contains sodium

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

3. How to use MenQuadfi

MenQuadfi is administered by a doctor or nurse as a 0.5 ml injection into the muscle. It is administered in the upper arm or thigh, depending on age and muscle mass.

Medicine questions

Started taking the medicine and have questions?

Discuss your symptoms and treatment with a doctor online.

4. Possible side effects

Like all vaccines, MenQuadfi can cause side effects, although not everybody gets them.

If you or your child experience any of the following symptoms after vaccination:

  • skin rash with itching
  • difficulty breathing, shortness of breath
  • swelling of the face, lips, throat, or tongue

Seek medical attention immediately or go to the emergency department of the nearest hospital. These may be signs of an allergic reaction.

Side effects in children (from 2 years of age), adolescents, and adults

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

  • pain at the injection site
  • muscle pain
  • headache
  • feeling unwell

Common(may affect up to 1 in 10 people)

  • redness or swelling at the injection site
  • fever

Uncommon(may affect up to 1 in 100 people)

  • itching, warmth, bruising, or redness at the injection site
  • vomiting
  • dizziness
  • nausea
  • fatigue (feeling tired)

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

  • enlarged lymph nodes
  • diarrhea
  • stomach pain
  • urticaria
  • itching
  • skin rash
  • arm or leg pain
  • chills
  • armpit pain
  • hardening at the injection site

Very rare(may affect less than 1 in 10,000 people)

  • severe and sudden allergic reactions with difficulty breathing, urticaria, swelling of the face and throat, rapid heartbeat, dizziness, weakness, sweating, and loss of consciousness

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

  • allergic reactions
  • seizures with or without fever

Side effects in children from 12 to 23 months

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

  • sensitivity/pain, redness, or swelling at the injection site
  • irritability
  • crying
  • loss of appetite
  • sleepiness

Common(may affect up to 1 in 10 people)

  • fever
  • vomiting
  • diarrhea

Uncommon(may affect up to 1 in 100 people)

  • difficulty sleeping
  • urticaria
  • itching, bruising, or redness at the injection site

Very rare(may affect less than 1 in 10,000 people)

  • severe and sudden allergic reactions with difficulty breathing, urticaria, swelling of the face and throat, rapid heartbeat, dizziness, weakness, sweating, and loss of consciousness

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

  • allergic reactions
  • seizures with or without fever

Reporting of side effects

If you or your child 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 MenQuadfi

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

Do not use this vaccine after the expiry date which is stated on the carton after EXP. The expiry date is the last day of the month stated.

Store in a refrigerator (between 2 °C and 8 °C).

Do not freeze.

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 further information

Composition of MenQuadfi

One dose (0.5 ml) contains:

  • The active substances are:
  • Neisseria meningitidisgroup A polysaccharide 10 micrograms
  • Neisseria meningitidisgroup C polysaccharide 10 micrograms
  • Neisseria meningitidisgroup Y polysaccharide 10 micrograms
  • Neisseria meningitidisgroup W polysaccharide 10 micrograms
  • Conjugated with tetanus toxoid carrier protein 55 micrograms
  • The other excipients are:
  • sodium chloride
  • sodium acetate (E 262)
  • water for injections

Appearance and pack contents

MenQuadfi is a clear and colorless injectable solution.

MenQuadfi is available in packs of 1, 5, or 10 single-dose vials (0.5 ml) and in a pack of 1 single-dose vial (0.5 ml) co-packaged with 1 empty syringe for single use and 2 needles.

Not all pack sizes may be marketed.

Marketing authorization holder and manufacturer

Marketing authorization holder

Sanofi Winthrop Industrie

82 Avenue Raspail

94250 Gentilly

France

Manufacturer

Sanofi Winthrop Industrie

Voie de l’Institut

Parc Industriel d’Incarville

BP 101

27100 Val de Reuil

France

Sanofi-Aventis Zrt.

Building DC5

Campona utca 1.

Budapest, 1225

Hungary

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

België/Belgique/Belgien

Sanofi Belgium

Tel: +32 2 710.54.00

Lietuva

Swixx Biopharma UAB

Tel: +370 5 236 91 40

Text in Bulgarian language with the name of the company Swixx Biopharma Eood and its phone number +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

Tlf.: +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

Tlf: + 47 67 10 71 00

Ελλáδα

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

Tel: 0800 222 555

Call from abroad: +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

Ireland

sanofi-aventis Ireland T/A SANOFI

Tel: + 353 (0) 1 4035 600

România

Sanofi Romania SRL

Tel: +40(21) 317 31 36

Slovenija

Swixx Biopharma d.o.o.

Tel: +386 1 235 51 00

Ísland

Vistor

Sími: +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

Puh/Tel: +358 (0) 201 200 300

Κúπρος

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

Date of last revision of this leaflet:

Other sources of information

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

Online doctors for MENQUADFI Injectable Solution

Discuss questions about MENQUADFI Injectable Solution, including use, safety considerations and prescription review, subject to medical assessment and local regulations.

5.0 (79)
Doctor

Nuno Tavares Lopes

Family medicine 18 years exp.

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.

Camera Book a video appointment
€59
5.0 (19)
Doctor

Anastasiia Shalko

Family medicine 13 years exp.

Dr. Anastasiia Shalko is a general practitioner with a background in both paediatrics and general medicine. She graduated from Bogomolets National Medical University in Kyiv and completed her paediatric internship at the P.L. Shupyk National Medical Academy of Postgraduate Education. After working as a paediatrician in Kyiv, she relocated to Spain, where she has been practising general medicine since 2015, providing care for both adults and children.Her work focuses on urgent, short-term medical concerns – situations where patients need quick guidance, symptom assessment and clear next steps. She helps people understand whether their symptoms require in-person evaluation, home management or a change in treatment. Common reasons for booking an online consultation include:

  • acute respiratory symptoms (cough, sore throat, runny nose, fever)
  • viral illnesses such as colds and seasonal infections
  • gastrointestinal complaints (nausea, diarrhoea, abdominal pain, gastroenteritis)
  • sudden changes in how a child or adult feels
  • questions about existing treatment and whether adjustments are needed
  • renewal of prescriptions when clinically appropriate

Dr. Shalko works specifically with urgent and short-term problems, providing practical recommendations and helping patients determine the safest next step. She explains symptoms clearly, guides patients through decision-making and offers straightforward medical advice for everyday acute issues.She does not provide long-term management of chronic conditions, ongoing follow-up or comprehensive care plans for complex long-term illnesses. Her consultations are designed for acute symptoms, sudden concerns and situations where timely medical input is important.With clinical experience in both paediatrics and general medicine, Dr. Shalko confidently supports adults and children. Her communication style is clear, simple and reassuring, helping patients feel informed and supported throughout the consultation.

Camera Book a video appointment
€50
0.0 (0)
Doctor

Chikeluo Okeke

General medicine 4 years exp.

Dr Chikeluo Okeke is an internal medicine doctor with extensive international clinical experience. Originally from Nigeria, he has worked across multiple European healthcare systems and currently practises in Sweden. This professional path has given him a strong understanding of different medical approaches and the ability to work effectively with patients from diverse cultural and linguistic backgrounds.

Dr Okeke focuses on general internal medicine and adult primary care, combining clinical accuracy with careful attention to lifestyle, personal context, and everyday health concerns. His consultations are particularly well suited for people who seek medical advice online, live abroad, or need clear guidance without unnecessary complexity.

He provides online consultations covering symptom assessment, prevention, and long-term management of chronic conditions, helping patients understand what is happening and decide on appropriate next steps.

Common reasons for consultation:

  • General internal medicine concerns and initial health assessment.
  • Acute symptoms such as fever, cough, infections, pain, or weakness.
  • Chronic conditions and treatment adjustment.
  • Blood pressure issues, fatigue, metabolic concerns.
  • Preventive consultations and routine check-ups.
  • Interpretation of laboratory results and medical reports.
  • Medical advice for patients receiving care online.

Dr Okeke is known for his clear communication, calm approach, and cultural awareness. He listens carefully, explains medical decisions in a structured way, and supports patients in making informed choices about their health.

Online consultations with Dr Chikeluo Okeke offer reliable internal medicine care without geographic limitations, focused on medical relevance, clarity, and patient comfort.

Camera Book a video appointment
€60
5.0 (76)
Doctor

Tarek Agami

General medicine 11 years exp.

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

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

Main areas of consultation:

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

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

Camera Book a video appointment
€69
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.
Camera Book a video appointment
€58
0.0 (11)
Doctor

Daniel Cichi

Family medicine 24 years exp.

Dr Daniel Cichi is a family medicine doctor with over 20 years of clinical experience. He provides online consultations for adults, supporting patients with acute symptoms, chronic conditions, and everyday health concerns that require timely medical guidance. His background includes work in emergency care, ambulance services, and family medicine, which allows him to assess symptoms quickly, identify warning signs, and help patients choose the safest next steps – whether that means home care, treatment adjustment, or in-person evaluation. Patients commonly consult Dr Daniel Cichi for: 

  • acute symptoms: fever, infections, flu-like illness, cough, sore throat, shortness of breath;
  • chest discomfort, palpitations, dizziness, fatigue, and blood pressure concerns;
  • digestive problems: abdominal pain, nausea, diarrhoea, constipation, reflux;
  • sexually transmitted infections, erectile dysfunction;
  • muscle, joint, and back pain, minor injuries, post-traumatic symptoms;
  • chronic conditions: hypertension, diabetes, high cholesterol, thyroid disorders, weight loss, hair loss;
  • review and interpretation of lab tests, imaging reports, and medical documents;
  • medication review and treatment adjustment;
  • medical advice while travelling or living abroad;
  • second opinions and guidance on whether in-person care is needed.

Dr Cichi’s consultations are structured and practical. He focuses on clear explanations, risk assessment, and actionable recommendations, helping patients understand their symptoms and make informed decisions about their health.

Camera Book a video appointment
€55

Frequently Asked Questions

Is a prescription required for MENQUADFI Injectable Solution?
MENQUADFI Injectable Solution 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 MENQUADFI Injectable Solution?
The active ingredient in MENQUADFI Injectable Solution is meningococcus A,C,Y,W-135, tetravalent purified polysaccharides antigen conjugated. This information helps identify medicines with the same composition but different brand names.
Who manufactures MENQUADFI Injectable Solution?
MENQUADFI Injectable Solution is manufactured by Sanofi Winthrop Industrie. Pharmacy brands and packaging may differ depending on the distributor.
Which doctors can assess the use of MENQUADFI Injectable Solution 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 MENQUADFI Injectable Solution 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 MENQUADFI Injectable Solution?
Other medicines with the same active substance (meningococcus A,C,Y,W-135, tetravalent purified polysaccharides antigen conjugated) include MENQUADFI Injectable Solution, MENQUADFI Injectable Solution, MENVEO POWDER AND SOLUTION FOR INJECTABLE 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.
bg-pattern-dark

Stay informed about Oladoctor

News about new services, product updates and useful information for patients.

Follow us on social media