How and When to use Cephalexin (Keflex, keforal, Daxbia)

How and When to use Cephalexin (Keflex, keforal, Daxbia) - Doctor Explains

0 Views • 08/18/25

Side Effects

Subscribers

Welcome back to How To Medicate and welcome to this video on how and when to use Cephalexin. I already made several videos on different antibiotics and if you are interested you can find those in the playlist here:
https://www.youtube.com/playli....st?list=PLaG3Bo3L0gX

Generic name: Cephalexin.
Brand names: Keforal, Daxbia and Keflex.
Available as a tablet

How to use it?
Tablets: Swallow the tablet whole with half a glass of water. Don’t break it and don’t chew on it.
It is best to take it at an empty stomach and take it at fixed times.

Duration of treatment?
At least 10 days.
It is important that you do not interrupt the treatment and finish it completely.

When to use it?
Cephalexin is used for ”serious” infections caused by micro-organisms sensitive to Cephalexin.

What is the correct dosage?
Always use the dosage and frequency prescribed by your own doctor.
Generally the correct dosage is; 250-500 mg every 6 hours.

What are the side-effects?
Very common (more than 10%): diarrhea.
Uncommon (0.1–1%): stomach ache, dizziness, headache, fatigue, fever and a rash.

Safety:
It is safe to use Cephalexin with alcohol (in moderation), eat it with any type of food and drive your car while using this antibiotic.
However, cephalexin can have some interactions with other drugs and it can be dangerous for people with severe kidney or liver problems. Furthermore is also important you don’t use Cephalexin if you are hypersensitive to penicillins or carbapenems.

Pregnancy and Lactation:
The usage of Cephalexin while pregnant or while breastfeeding is safe. There is extensive medical experience which does not indicate any risks or problems, but always discuss this with your treating physician.

- Disclaimer: this video and the comments are meant purely informational! This is not medical advice! If you are looking for medical advice always contact your own doctor. -

Literature:
1: Farmacotherapeutisch Kompas. (2020). Cefalexine.
2: Apotheek.nl. (2020). Cefalexine.
3. Durbin K. (2020). Cephalexin.

* The images in this video are used for educational purposes only. Most of the images and video material in this video come from https://www.canva.com/.

Music:
1. Erik Lund, Summertime, Music promoted by Vlog No Copyright Music.
2. Ikson, New Day, Music promoted by Vlog No Copyright Music.

Follow me on instagram: @HowtoMedicate
Follow me on twitter: @HowtoMedicate

Books I used In Medical School:
Lehninger Principles of Biochemistry Seventh Edition, https://amzn.to/2PFGidh
Guyton and Hall Textbook of Medical Physiology 14th Edition, https://amzn.to/3inL6jM
Human Anatomy & Physiology (12th Edition), https://amzn.to/2DHlHCT
Oxford Handbook of Clinical Specialties, https://amzn.to/3fU854s
Oxford Handbook of Emergency Medicine, https://amzn.to/31LfMVg
Oxford Handbook of Clinical Medicine, https://amzn.to/3ky73hZ
Janeway's Immunobiology, https://amzn.to/3gLZW3e
Atlas of Human Anatomy (Netter Basic Science), https://amzn.to/3afFe9c
Netter's Anatomy Flash Cards, https://amzn.to/2XSAMIN
The House of God, S. Shem, https://amzn.to/31I7HAU

Gear I use:
Camera: Canon EOS M50: https://amzn.to/33SNMSn
Microphone: Boya Lavalier Microphone: https://amzn.to/3aggLkc
Microphone: Rode VideoMicPro: https://amzn.to/3amCmrh
Computer: Apple Macbook Pro: https://amzn.to/33PDEtu

Up next

How and When to use Cephalexin (Keflex, keforal, Daxbia) - Doctor Explains

Up next

Please note that if you are under 18, you won't be able to access this site.

Up next

How and When to use Cephalexin (Keflex, keforal, Daxbia) - Doctor Explains

Up next

Language