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Olanzapine is a medicine that works by balancing certain natural chemicals in the brain (like dopamine and serotonin) to help improve thinking, mood, and behavior in people with mental health conditions.
Prescription Required
You need a doctor's prescription to buy this drug.
Explore this drug
Usually started at 5 mg or 10 mg once daily, taken at the same time each day — most people take it at bedtime because it can make you very sleepy. Your doctor may gradually increase the dose up to 20 mg daily depending on how you respond. You can take it with or without food. Common brands in Nigeria include Lanzep-5, Lanzep-10, Olanza-5, Olanza-10, and Impexxia.
If you miss a dose, take it as soon as you remember. But if it's almost time for your next dose, skip the missed one and continue your normal schedule. Never take two doses at once to make up for the one you missed.
This is a strictly prescription-only medicine — do not buy it from roadside vendors or take it because someone recommended it; it must be prescribed and monitored by a qualified doctor. Do not stop taking olanzapine suddenly on your own, as this can worsen your condition — your doctor will reduce the dose gradually. Watch your weight and blood sugar regularly, as this medicine can cause significant weight gain and diabetes over time.
Avoid alcohol completely — combining it with olanzapine can make you extremely drowsy and affect your breathing. Blood pressure medicines can increase dizziness and fainting when taken together. Smoking cigarettes can reduce how well olanzapine works, so tell your doctor if you smoke or plan to stop smoking.
Check your specific combination
Is it safe to take Olanzapine with your other drugs?
Olanzapine is not considered safe during pregnancy or breastfeeding unless your doctor decides the benefit clearly outweighs the risk — always consult your doctor before taking or stopping this medicine if you are pregnant, planning to become pregnant, or breastfeeding.
Store in a cool, dry place away from direct sunlight and heat — Nigerian weather can be very hot, so avoid leaving it near windows or in your car. Keep the tablets in their original pack and always store out of reach of children.
For information only — not medical advice. Always talk to a doctor or pharmacist before changing your medication.
Names this drug is sold under — especially in Nigerian and West African pharmacies
Counterfeit Drug Warning
Fake drugs are a serious problem in Nigeria. Always buy from a registered pharmacy. If the packaging looks different from what is described above, do not use it.
Genuine packaging for Ozace-10 Tablets
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NAFDAC Number
A4-6723
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