Together we can get this
taken seriously.
- 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 MHRAWhat happens when you submit
Most people never report. They think the form goes nowhere.
It reaches your regulator
- The regulator in your own country
- A trained person reads it
It joins the global database
- Sent on to WHO's VigiBase in Uppsala
- Reports on every medicine are collected there
It gets checked for patterns
- Experts ask: does this happen more often than chance?
- They can only check reports that exist
It gets taken seriously
- A strong enough pattern forces a review
- The FDA did this for finasteride in 2011
- “I can’t prove it was the drug.”
- “It was years ago.”
- “My doctor disagreed.”
- “Someone else has already reported it.”
Do it anyway.
None of these stops you. Every form on this page takes suspected side effects, straight from patients, no matter how long ago.
Report your side effectsSee the whole form before you start
Four films show a whole report being filled in, with the waiting cut out. No sound, so you can watch anywhere.
These are the UK and US forms. Most countries ask the same things in the same order: the medicine, the dates, and what happened. If your country is not here, these still show you what to expect.
The details on screen are made up. Write your own, in your own words. That is the part a real person reads.
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 →Ireland
Report your side effects here
Report now →Italy
Segnala lì i tuoi effetti indesiderati
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.
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.