Principen is an antibiotic and treats infection. Finish taking all of your medication. Even if you feel better, do not stop taking medication unless your doctor tells you to stop.

Principen Overview

Principen is a brand name medication included in a group of medications called Penicillins with extended spectrum. For more information about Principen see its generic Ampicillin

Patient Ratings for Principen

How was your experience with Principen?

First, a little about yourself

Tell us about yourself in a few words?

What tips would you provide a friend before taking Principen?

What are you taking Principen for?

Choose one
  • Other
  • Actinomycosis
  • Bacterial Infections
  • Bites, Human
  • Dysentery, Bacillary
  • Endocarditis, Bacterial
  • Escherichia Coli Infections
  • Gonorrhea
  • Haemophilus Infections
  • Klebsiella Infections
  • Listeriosis
  • Meningitis, Bacterial
  • Meningococcal Infections
  • Pneumococcal Infections
  • Pregnancy Complications, Infectious
  • Respiratory Tract Infections
  • Salmonella Infections
  • Skin Diseases, Bacterial
  • Soft Tissue Infections
  • Staphylococcal Infections
  • Surgical Wound Infection
  • Urinary Tract Infections

How long have you been taking it?

Choose one
  • Less than a week
  • A couple weeks
  • A month or so
  • A few months
  • A year or so
  • Two years or more

How well did Principen work for you?

Did you experience many side effects while taking this drug?

How likely would you be to recommend Principen to a friend?


For more information on this medication choose from the list of selections below.

Principen Drug Class

Principen is part of the drug class: