Nustasium contains diphenhydramine, a drug from the class of H1 antihistamines with sedative effects, and is indicated as a temporary or occasional sleep aid.
How to use
Always take Nustasium exactly as described in the package insert or as told to you by your doctor or pharmacist. The recommended dose for adults and children 16 years and older is 1 tablet, 20 minutes before bedtime. The tablets should be swallowed with some water.
Important warnings
Nustasium should not be used in case of eye conditions, urinary problems due to disorders of the urethra or prostate, and in children under 16 years of age. It is also not recommended to use Nustasium during pregnancy and lactation.
Possible side effects
Like any medicine, Nustasium can cause side effects. The most commonly observed side effect is drowsiness. Other side effects may include digestive difficulties such as nausea, vomiting, diarrhea or constipation, abdominal pain, and difficulty concentrating.
How do you store Nustasium?
Nustasium should be stored at room temperature (15 – 25°C), out of the sight and reach of children. Do not use this drug after the expiration date.
Frequently asked questions about Nustasium
What are the active ingredients in Nustasium?
The active substance in Nustasium is diphenhydramine hydrochloride. The other excipients in this drug are lactose, corn starch, gelatin, colloidal silicon dioxide, alginic acid, talc, and magnesium stearate.
What if I have taken too much Nustasium?
If you have taken too much of Nustasium, contact your doctor, pharmacist or the Poison Control Center (070 245 245) immediately.
What if I forget to take a dose of Nustasium?
Do not take a double dose to make up for a forgotten dose.
Can I use Nustasium if I am pregnant or breastfeeding?
Nustasium is not indicated during pregnancy and lactation. Contact your doctor or pharmacist for advice.









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