Can you take cephalexin for a spider bite?
Medically reviewed by Drugs.com. Last updated on April 7, 2025.
Do you know the name of the spider that bit you?
Cephalexin is an antibiotic used to treat infection. Do not take cephalexin unless recommended by your doctor.
These links may be helpful.
https://www.drugs.com/cg/brown-recluse-spider-bite.html
https://www.drugs.com/cg/black-widow-spider-bite.html
Read next
What are the best antibiotics for a tooth infection?
There are several antibiotics that kill the common mouth bacteria that cause tooth infections. The best (first-line) antibiotics for tooth infection include: Amoxicillin, Penicillin, Cephalexin, Clindamycin, Azithromycin. Amoxicillin is often the first choice because it is widely effective and has the fewest gastrointestinal side effects. Continue reading
What is the best antibiotic to treat strep throat?
Penicillin or amoxicillin are considered the best first-line treatments for Strep throat. According to the CDC (Centers for Disease Control and Prevention) “ There has never been a report of a clinical isolate of group A strep that is resistant to penicillin”. For people with a penicillin allergy, treat Strep throat with either a narrow-spectrum cephalosporin (such as cephalexin or cefadroxil), clindamycin, azithromycin, or clarithromycin. Note that resistance to azithromycin and clarithromycin has been reported. Continue reading
Is Cephalexin safe for dogs? Uses, dosage, side effects?
Cephalexin is safe to use in dogs when under the supervision of a veterinarian. It is commonly prescribed for a variety of bacterial infections. Side effects are usually mild, and giving it with food might help prevent some stomach side effects. Continue reading
See also:
Aimovig
Learn about Aimovig (erenumab-aooe) a once-monthly, injectable medication that can be ...
Nurtec ODT
Nurtec ODT (rimegepant) is used to treat acute migraines and prevent episodic migraines, by ...
Botox
Botox is used cosmetically to reduce facial lines and wrinkles and for medical purposes for ...
Depakote
Depakote is used to treat various types of seizure disorders. Learn about side effects ...
Topamax
Topamax (topiramate) is used to prevent seizures in adults and children and to prevent migraine ...
Emgality
Emgality (galcanezumab-gnlm) is a CGRP antagonist for the preventive treatment of migraine and for ...
Timolol
Timolol is used for angina, heart attack, high blood pressure, migraine, migraine prevention
Valproic acid
Valproic acid is used for bipolar disorder, cluster-tic syndrome, epilepsy, headache ...
Divalproex sodium
Divalproex sodium is used for bipolar disorder, borderline personality disorder, cyclothymic ...
Topiramate
Learn about topiramate, an anticonvulsant used for seizures, migraine prevention, and weight loss ...
Related medical questions
- What are the best antibiotics for a boil?
- Can Cephalexin treat an abscess in the mouth or gum infection?
- If people are allergic to amoxicillin can they take cephalexin?
- Can you take antibiotics while pregnant?
- Cephalexin - is this a drug that can be abused by teens?
Drug information
- Cephalexin Information for Consumers
- Cephalexin prescribing info & package insert (for Health Professionals)
- Side Effects of Cephalexin (detailed)
- Cephalexin user reviews (510)
Related support groups
- Cephalexin (125 questions, 150 members)