Patient Leaflet Updated 14-Jul-2025 | Roche Products Limited
Evrysdi 5 mg film‑coated tablets
Evrysdi 5 mg film-coated tablets
risdiplam
▼This medicine is subject to additional monitoring. This will allow quick identification of new safety information. You can help by reporting any side effects you may get. See the end of section 4 for how to report side effects.
1. What Evrysdi is and what it is used for
2. What you need to know before you take Evrysdi
3. How to take Evrysdi
4. Possible side effects
5. How to store Evrysdi
6. Contents of the pack and other information
Evrysdi contains the active substance risdiplam. It is part of a group of medicines known as ‘pre-mRNA splicing modifiers’.
Evrysdi is used to treat spinal muscular atrophy (SMA) in adults and children.
If you do not have enough SMN protein, you lose motor neurons. Motor neurons are nerve cells that control muscles.
Evrysdi works by helping the body produce more SMN protein.
In infants with SMA Type 1, Evrysdi may:
In children (toddlers to adolescents) and adults with SMA Type 2 and 3, Evrysdi may:
If you are not sure, talk to your doctor, pharmacist, or nurse before you take Evrysdi.
Talk to your doctor, pharmacist, or nurse before you take Evrysdi.
Treatment with Evrysdi may harm your unborn baby or may affect male fertility. See “Pregnancy”, “Contraception”, and “Male fertility” for more information.
Tell your doctor, pharmacist, or nurse if you are taking, have recently taken or might take any other medicines in the future.
In particular tell your doctor, pharmacist, or nurse if you are taking or have ever taken any of the following medicines:
Before you start treatment with this medicine, your doctor should do a pregnancy test. This is because Evrysdi may harm your unborn baby.
If you do become pregnant during your treatment, tell your doctor straight away. You and your doctor will decide what is best for you and your unborn baby.
For women
You must use a highly effective method of birth control:
Talk to your doctor about highly effective methods of birth control that you and your partner can use.
For men
If your partner is a woman who can have children, she must not become pregnant.
Use condoms:
Talk to your doctor about highly effective methods of birth control that you and your partner can use.
Do not breast-feed while taking this medicine. This medicine may pass into breast milk and may harm your baby.
Talk to your doctor about whether you should stop breast-feeding or if you should stop taking Evrysdi.
Evrysdi may reduce male fertility during treatment and for up to 4 months after your last dose.
This medicine is unlikely to affect your ability to drive and use machines.
Evrysdi contains a small amount of sodium (salt) - there is less than 1 mmol (23 mg) sodium. This means it is essentially ‘sodium-free’ and can be used by people on a sodium-restricted diet.
Always take this medicine exactly as your doctor or pharmacist has told you. Check with your doctor or pharmacist if you are not sure.
You will get blister packs of Evrysdi as film-coated tablets, referred to as a ‘tablet’ in this leaflet. This medicine is also available as an oral solution. Your doctor will help you choose the right one for you.
If you get Evrysdi film-coated tablets, the dose is 5 mg (one tablet) once daily.
You must take your daily dose as instructed by your doctor.
Read the ‘Instructions for Use’ at the end of this leaflet. Follow the instructions carefully. It shows you exactly how to make and take Evrysdi as a mixture.
Take Evrysdi:
There are two ways your doctor may tell you to take Evrysdi film-coated tablets:
Or
Your doctor will tell you how long you need to take Evrysdi for. Do not stop treatment with Evrysdi unless your doctor tells you to.
If you take more Evrysdi than you should, talk to a doctor or go to hospital straight away.
If you forget to take a dose:
If you are sick (vomit) after taking Evrysdi:
If you spill Evrysdi tablet mixture, dry the area with a dry paper towel and then clean the area with soap and water. Throw away the paper towel in the rubbish and wash your hands well with soap and water.
If you have any further questions on the use of this medicine, ask your doctor, pharmacist, or nurse.
Like all medicines, this medicine can cause side effects, although not everybody gets them.
Very common: may affect more than 1 in 10 people
Common: may affect up to 1 in 10 people
Not known: it is not known how often these happen
If you or your child get any side effects, talk to your doctor or pharmacist or nurse. This includes any possible side effects not listed in this leaflet. You can also report side effects directly via the Yellow Card Scheme Website: www.mhra.gov.uk/yellowcard or search for MHRA Yellow Card in the Google Play or Apple App Store. By reporting side effects you can help provide more information on the safety of this medicine.
Do not throw away any medicines via wastewater or household waste. Ask your pharmacist how to throw away medicines you no longer use. These measures will help protect the environment.
This leaflet was last revised in April 2025.
Evrysdi film coated tablets
This Instructions for Use contains information on how to prepare and take Evrysdi.
Read this Instructions for Use before taking Evrysdi film-coated tablets for the first time and each time you get a refill. There may be new information.
Evrysdi film-coated tablets can be swallowed whole or mixed with a small amount of room temperature water and taken by mouth.
Do not give Evrysdi film-coated tablets with a feeding tube.
Step 1. Wash your hands. (Figure A).
Step 2. Take out 1 Evrysdi tablet from the blister (Figure B).
Step A1
Swallow the tablet whole with some water.
Do not chew, cut, or crush the tablet
Do not swallow with any liquids other than water.
Step A2
Wash your hands with soap and water.
What is needed to mix Evrysdi with water:
Step B1
Put at least 1 teaspoon (5ml) of water in a cup – and add 1 tablet.
Step B2
Gently swirl the cup until it is fully mixed - this can take up to 3 minutes (Figure C).
Step B3
Drink immediately within 10 minutes of adding water to the tablet (Figure D).
Step B4
Refill the cup with at least 1 tablespoon (15ml) of water and swirl to get any medicine left in the cup
(Figure E).
Step B5
Drink immediately (Figure F).
Step B6
Wash your hands with soap and water.
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