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Piracetam


Uses


What is Piracetam for?

Piracetam is used to treat mental disorders caused by stroke (a condition where blood supply to the brain is blocked or a blood vessel in the brain bursts), head trauma, and aging.

This medication works by improving brain cell function. It may help improve learning, memory and protect these functions when the brain does not receive enough oxygen.

It may also be used to support children with learning difficulties when combined with other supportive measures. Additionally, it can be prescribed for other conditions as indicated by your doctor.

How should I take or use Piracetam?

  • Do not stop taking your medication without checking with your healthcare professional.

  • You may take this medication with or without food.

What should I do if I forget to take or use Piracetam?

If you forget to take a dose, take it as soon as you remember if it is not close to the next dose. Otherwise, you should skip the dose and take the next dose at the usual time. Do not take two doses together to make up for the missed dose.


Precaution


What precautions should I take when taking or using Piracetam?

Inform your healthcare professional if:

  • You are allergic to this medication or any of the other ingredients of this medication.

  • You are pregnant, planning to become pregnant, or breastfeeding.

  • You are taking any other medications, including supplements, traditional medications and herbal remedies.

  • You have kidney or liver problems.

  • You have a condition that makes you bleed or bruise more easily.

If you have any questions about this medication, please discuss with your healthcare professional.

What food or medication should I avoid when I take or use Piracetam?

This medication may increase the effects of warfarin, a blood thinning medication.

Consult your healthcare professional if you are unsure whether your existing medications can be taken together with Piracetam.


Side Effects


What are some common side effects of Piracetam?

Piracetam is generally well tolerated.

However, these side effects can occur at higher doses, especially in elderlies or those with kidney problems:

  • Nausea, vomiting, diarrhea

  • Headache

  • Fatigue

  • Difficulty sleeping

  • Mood or behaviour changes

  • Increased weight

Most people do not experience side effects with this medication. Speak with your healthcare professionals if you notice any unusual symptoms that may be related to this medication.

What are some rare but serious side effects that I need to seek medical advice immediately?

The symptoms of a drug allergy include one or more of the following:

  • Swollen face/eyes/lips/tongue

  • Difficulty in breathing

  • Itchy skin rashes over your whole body

If you experience any of these symptoms, you should stop your medication and see your healthcare professional immediately.


Handling


How should I store Piracetam?

Store in a cool and dry place, protect from light and moisture. Keep this medication away from children.

How do I throw away Piracetam safely?

Pack this medication into a black trash bag and seal it tightly before throwing into the rubbish chute or bin.

Disclaimers

Please take note that the above is not a complete list of all possible side-effects. If you have any concerns about your medication or if you have other side-effects that you think are caused by this medication, please consult your doctor or pharmacist. If you take more than the recommended dose, please seek medical advice immediately. The information provided on this page does not replace information from your healthcare professional. Please consult your healthcare professional for more information. 

This article is jointly developed by members of the National Medication Information workgroup. The workgroup consists of cluster partners (NHG Health, National University Health System and SingHealth), community pharmacies (Guardian, Unity and Watsons) and Pharmaceutical Society of Singapore. The content does not reflect drug availability and supply information in pharmacies and healthcare institutions. You are advised to check with the respective institutions for such information.

Last Updated on June 2026



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