Tell your regulator

Report your side effects.
Make them count.

  • Report the drug, what happened, and when.
  • No diagnosis needed. Your experience counts.
  • Enough reports, and the system must react.

Nine in ten side effects are never reported.

21 of 240. Each dot is one side effect. The bright ones reached a regulator (the government office that watches medicines). FDA MHRA
Free live webinar

Webinar: learn how to report your side effects

  • How to fill in the form, field by field
  • Which symptoms to include, and how to word them
  • The exact MedDRA codes to use
Which session

Times below are UK and US Eastern.

What happens when you report

  1. Your regulator reads it

    A trained person in your own country.

  2. It joins the world database

    Sent on to the WHO in Uppsala.

  3. It is checked for patterns

    Only reports that exist can be counted.

  4. It can force a review

    The FDA did this for finasteride in 2011.

See how you report

Four short, silent films of a real report on the UK and US forms. Most countries ask the same things.

The details on screen are made up. Write your own, in your own words. That is the part a real person reads.

Not sure what to write?

Copy this into the description box, then fill in your own details.

  1. Medicine, dose and dates taken:
  2. What happened, and when it started:
  3. How it affects me now:
66 countries

Find the reporting form for your country

Official reporting forms. Where a form exists in your own language, that is the one we link to.

Reporting PFS or PSSD? Pick your country and we show you the exact MedDRA term to copy. Every form opens in a new tab, so this page stays open.

Argentina

Notifique aquí sus eventos adversos a medicamentos

Report now →

Australia

Report your side effects here

Report now →

Austria

Nebenwirkungen hier melden

Report now →

Belgium

Rapporteer uw bijwerkingen hier / Rapportez vos effets indésirables ici

Report now →

Belize

Report your side effects here

Report now →

Brazil

Notifique aqui os eventos adversos a medicamentos

Report now →

Bulgaria

Съобщете нежеланите лекарствени реакции тук

Report now →

Canada

Report your side effects here

Report now →

Caribbean

Report your side effects here (regional CARPHA form)

Report now →

Chile

Notifique aquí sus reacciones adversas a medicamentos

Report now →

Colombia

Reporte aquí sus eventos adversos a medicamentos

Report now →

Costa Rica

Notifique aquí su sospecha de reacción adversa a medicamentos

Report now →

Croatia

Prijavite nuspojave lijekova ovdje

Report now →

Cyprus

Αναφέρετε τις παρενέργειές σας εδώ

Report now →

Czechia

Nahlaste nežádoucí účinky léků zde

Report now →

Denmark

Meld bivirkninger ved lægemidler

Report now →

Dominican Republic

Notifique aquí su sospecha de reacción adversa a medicamentos

Report now →

Ecuador

Reporte aquí su reacción adversa a un medicamento

Report now →

El Salvador

Notifique aquí su sospecha de reacción adversa a medicamentos

Report now →

England

Report your side effects here (MHRA Yellow Card)

Report now →

Estonia

Teata kõrvaltoimest

Report now →

Europe

Report your side effects here

Report now →

Finland

Ilmoita haittavaikutuksesi täällä

Report now →

France

Signalez ici vos effets indésirables

Report now →

Germany

Nebenwirkungen hier melden

Report now →

Greece

Αναφέρετε τις παρενέργειές σας εδώ

Report now →

Guatemala

Notifique aquí su sospecha de reacción adversa a medicamentos

Report now →

Honduras

Notifique aquí su sospecha de reacción adversa a medicamentos

Report now →

Hungary

Jelentse be a mellékhatást itt

Report now →

Iceland

Tilkynna aukaverkun lyfs

Report now →

India

अपने साइड इफ़ेक्ट PvPI को रिपोर्ट करें / Report your side effects to PvPI

Report now →

Ireland

Report your side effects here

Report now →

Italy

Segnala qui i tuoi effetti collaterali

Report now →

Latvia

Ziņot par zāļu blaknēm

Report now →

Liechtenstein

Melden Sie Ihre Nebenwirkungen hier (via Swissmedic)

Report now →

Lithuania

Įtariamos nepageidaujamos reakcijos pranešimas

Report now →

Luxembourg

Mellt är Niewewierkungen hei

Report now →

Malta

Report your side effects here

Report now →

Mexico

Reporte sus efectos secundarios aquí

Report now →

Moldova

Raportează o reacție adversă

Report now →

Montenegro

Prijavite neželjeno dejstvo lijeka

Report now →

Netherlands

Meld uw bijwerkingen hier

Report now →

Nicaragua

Notifique aquí su sospecha de reacción adversa a medicamentos

Report now →

North Macedonia

Пријавете несакани реакции на лекови

Report now →

Northern Ireland

Report your side effects here (MHRA Yellow Card)

Report now →

Norway

Rapporter bivirkningene dine her

Report now →

Panama

Notifique aquí su sospecha de reacción adversa a medicamentos

Report now →

Paraguay

Reporte aquí su efecto adverso a un medicamento

Report now →

Peru

Notifique aquí su sospecha de reacción adversa

Report now →

Poland

Zgłoś działanie niepożądane leku tutaj

Report now →

Portugal

Notifique aqui os seus efeitos secundários

Report now →

Romania

Raportează reacția adversă aici

Report now →

Scotland

Report your side effects here (MHRA Yellow Card)

Report now →

Serbia

Prijavite neželjene reakcije na lekove

Report now →

Slovakia

Nahláste nežiaduce účinky liekov tu

Report now →

Slovenia

Prijavite neželene učinke zdravil tukaj

Report now →

Spain

Notifique aquí sus reacciones adversas a medicamentos

Report now →

Sweden

Rapportera dina biverkningar här

Report now →

Switzerland

Melden Sie Ihre Nebenwirkungen hier

Report now →

Turkey

İlaç yan etkinizi bildirin

Report now →

Ukraine

Повідомте про побічну реакцію ліків

Report now →

United Kingdom

Report your side effects here

Report now →

United States

Report your side effects here

Report now →

Uruguay

Notifique aquí los eventos adversos a medicamentos

Report now →

Venezuela

Notifique aquí sus reacciones adversas a medicamentos

Report now →

Wales

Report your side effects here (MHRA Yellow Card)

Report now →

Don’t see your country? Email contact@sidefxhub.com and we will add it.

PFS, PSSD, PAS Registry

Do both: report it, then join the registry

Your regulator counts the side effect. Our registry counts the person. It shows researchers, journalists and doctors how many of you there are.

Your report is the evidence

If you are in crisis: 116 123 Samaritans (UK)988 Lifeline (US)Find a helpline
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