Deepa Singh Deepa Singh Asked 5 months ago

How long does ibuprofen last for fever?

My daughter has a fever right now, and I just gave her ibuprofen. I want to make sure I know when to give the next dose. How long does ibuprofen typically last in terms of reducing fever?

6

6 answers

Meera Iyer Meera Iyer Joined Jan 2026 5 months ago
Most liked

Generally, ibuprofen will keep a fever under control for around 6 to 8 hours. Make sure you don't take it on an empty stomach as it can cause acidity. If the fever keeps coming back after 3 days, please consult your family doctor.

Abhishek Deshmukh Abhishek Deshmukh Joined Jul 2026 4 months ago

At Max Hospital, my physician clearly told me that ibuprofen keeps a fever down for about 6 to 8 hours. You shouldn't self-medicate or repeat doses frequently. Always ask your doctor clearly about the safe gap between doses.

Nitin Jain Nitin Jain Joined Mar 2026 5 months ago

The fever-reducing effect usually lasts between 6 and 8 hours. Because ibuprofen can be harsh on the stomach, I always make sure to eat a light vegetarian meal like khichdi or porridge before taking it. Never take it on a completely empty stomach.

Powered by

Consult a internal medicine specialist

Rajesh Kulkarni Rajesh Kulkarni Joined Apr 2026 5 months ago

It keeps the temperature down for about 6 to 8 hours. Along with the medicine, doing a simple cold water sponge strip on the forehead is a very effective and budget-friendly way to keep a high fever in check.

Ananya Roy Ananya Roy Joined May 2026 5 months ago

Clinical studies and my family doctor both confirm that ibuprofen's antipyretic effect lasts for 6 to 8 hours. It is metabolized through the kidneys, so keeping yourself well-hydrated is absolutely essential while taking it. Never exceed the daily limit recommended by your physician.

Related reads

All articles
Saraswathi Amma Saraswathi Amma Joined Feb 2026 5 months ago

Ibuprofen will help calm the fever for about 6 to 8 hours, dear. While the medicine does its job, keep yourself hydrated with warm water and rest quietly. Let your body heal gently.

Evidence-based health, reviewed by clinicians. Free, weekly.