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Brand name: Periactin TM
Listen to the Pronunciation:
Active ingredients: cyproheptadine
What it is used for
Use as an antiallergic-antipruritic agent and relief of migraine and vascular types of headaches.
How to take it
The way to take this medicine is: Oral. This medicine is taken by mouth.
- Store below 30 degrees Celsius
- Shelf lifetime is 3 Years.
You should seek medical advice in relation to medicines and use only as directed by a healthcare professional.
Always read the label. If symptoms persist see your healthcare professional.
Visual appearance
White, flat circular, bevel edged tablet containing 4 mg of cyproheptadine hydrochloride. Marked 'P4' on one side, scored on the other


Images are the copyright of the Pharmacy Guild of Australia
Do I need a prescription?
This medicine is available from a pharmacy without prescription. It is
Over 65?
This medicine contains the active ingredients:
If you are over 65 years of age, there may be specific risks and recommendations for use of this medicine. Please discuss your individual circumstances with your pharmacist, doctor or health professional. For more information read our page on medication safety for older people.
Pregnant or planning a pregnancy?
For the active ingredient cyproheptadine
This medicine is generally considered safe during pregnancy if taken as directed. During pregnancy, you should discuss your medicine use with your doctor or pharmacist.
Consumer Medicines Information (CMI)
For side effects, taking other medicines and more
Reporting side effects
You can help ensure medicines are safe by reporting the side effects you experience.
You can report side effects to your doctor, or directly at www.tga.gov.au/reporting-problems
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