Skip to content

Sign in Start free

Create your free account

Loading your page…

We care for the people who care.

No ads. No selling of your data. No third-party trackers.

Apps

Prognia
Ward
Suture
Osler

Library

Guidelines
Medicines
Articles
Calculators
Explore decks
Institutions
Blog

Prognia

About
Pricing
Contact

Support us

Founders Wall

© 2026 Prognia · Amsterdam, the NetherlandsPrivacy TermsExchangeRate-API

Medicines · US (FDA)
Antibiotics

FDA 1974

Penicillins with extended spectrum

Ampicillin Trihydrate

Approved 21 Jan 1974OralCapsule

The FDA lists this product in 30 strengths and forms.

Official labelAsk Osler about it

On this page

Composition
Strengths and forms
Official product information

The table holds no label text for this product yet, only the facts beside it. The official product information has the full text.

Composition

Active ingredients: AMPICILLIN/AMPICILLIN TRIHYDRATE EQ 500MG BASE

Strengths and forms

The FDA lists each strength of a product separately; these pages share one label.

AMPICILLIN/AMPICILLIN TRIHYDRATE EQ 500MG BASE · CapsuleANDA216554-002 · Prescription
AMPICILLIN/AMPICILLIN TRIHYDRATE EQ 250MG BASE · CapsuleANDA216554-001 · Prescription
AMPICILLIN/AMPICILLIN TRIHYDRATE EQ 250MG BASE · CapsuleANDA061602-001 · Discontinued
AMPICILLIN/AMPICILLIN TRIHYDRATE EQ 500MG BASE · CapsuleThis page
AMPICILLIN/AMPICILLIN TRIHYDRATE EQ 500MG BASE · CapsuleANDA062882-001 · Discontinued
AMPICILLIN/AMPICILLIN TRIHYDRATE EQ 125MG BASE/5ML · For suspensionANDA061601-001 · Discontinued
AMPICILLIN/AMPICILLIN TRIHYDRATE EQ 250MG BASE/5ML · For suspensionANDA061601-002 · Discontinued
AMPICILLIN/AMPICILLIN TRIHYDRATE EQ 500MG BASE · CapsuleANDA060765-002 · Discontinued
AMPICILLIN/AMPICILLIN TRIHYDRATE EQ 250MG BASE · CapsuleANDA060765-001 · Discontinued

More in antibiotics

Loteprednol Etabonate and Tobramycinloteprednol etabonate · Suspension/drops
Minocycline HydrochlorideInjectable

Two medicines in one question?

Name two or more medicines and Osler runs an interaction check. A severe interaction is stated at the very top of the answer.

AMPICILLIN/AMPICILLIN TRIHYDRATE EQ 125MG BASE/5ML · For suspensionANDA061370-001 · Discontinued

AMPICILLIN/AMPICILLIN TRIHYDRATE EQ 250MG BASE/5ML · For suspensionANDA061370-002 · Discontinued

AMPICILLIN/AMPICILLIN TRIHYDRATE EQ 250MG BASE · CapsuleANDA062883-001 · Discontinued

AMPICILLIN/AMPICILLIN TRIHYDRATE EQ 500MG BASE · CapsuleANDA064082-002 · Prescription

AMPICILLIN/AMPICILLIN TRIHYDRATE EQ 250MG BASE · CapsuleANDA064082-001 · Discontinued

AMPICILLIN/AMPICILLIN TRIHYDRATE EQ 125MG BASE/5ML · For suspensionANDA061829-002 · Discontinued

AMPICILLIN/AMPICILLIN TRIHYDRATE EQ 250MG BASE/5ML · For suspensionANDA061829-001 · Discontinued

AMPICILLIN/AMPICILLIN TRIHYDRATE EQ 500MG BASE · CapsuleANDA061755-002 · Discontinued

AMPICILLIN/AMPICILLIN TRIHYDRATE EQ 250MG BASE · CapsuleANDA061755-001 · Discontinued

AMPICILLIN/AMPICILLIN TRIHYDRATE EQ 500MG BASE · CapsuleANDA061387-003 · Discontinued

AMPICILLIN/AMPICILLIN TRIHYDRATE EQ 250MG BASE · CapsuleANDA061387-001 · Discontinued

AMPICILLIN/AMPICILLIN TRIHYDRATE EQ 250MG BASE · CapsuleANDA061502-001 · Discontinued

AMPICILLIN/AMPICILLIN TRIHYDRATE EQ 500MG BASE · CapsuleANDA061502-002 · Discontinued

AMPICILLIN/AMPICILLIN TRIHYDRATE EQ 250MG BASE/5ML · For suspensionANDA061980-002 · Discontinued

AMPICILLIN/AMPICILLIN TRIHYDRATE EQ 125MG BASE/5ML · For suspensionANDA061980-001 · Discontinued

AMPICILLIN/AMPICILLIN TRIHYDRATE EQ 500MG BASE · CapsuleANDA062208-002 · Discontinued

AMPICILLIN/AMPICILLIN TRIHYDRATE EQ 250MG BASE · CapsuleANDA062208-001 · Discontinued

AMPICILLIN/AMPICILLIN TRIHYDRATE EQ 250MG BASE/5ML · For suspensionANDA062982-002 · Discontinued

AMPICILLIN/AMPICILLIN TRIHYDRATE EQ 125MG BASE/5ML · For suspensionANDA062982-001 · Discontinued

AMPICILLIN/AMPICILLIN TRIHYDRATE EQ 250MG BASE · CapsuleANDA061853-001 · Discontinued

AMPICILLIN/AMPICILLIN TRIHYDRATE EQ 500MG BASE · CapsuleANDA061853-002 · Discontinued

Official product information

Drugs@FDA lists the approved labels, letters and reviews for application ANDA061602.

Prognia shows this product information for reference and learning. It is not treatment advice and can lag behind the official text. Always check the current product information and local protocols before prescribing.

At a glance

Brand name: Ampicillin Trihydrate
Active substance: ampicillin/ampicillin trihydrate
Drug class: Penicillins with extended spectrum, Antibiotics
Group: Antibiotics
Route: Oral
Dosage form: Capsule
Applicant: Belcher Pharms
Status: Discontinued
FDA approval: 21 Jan 1974
Application: ANDA061602-002
RxCUI: 203115

Guidelines

Guidelines in infectious diseases1,342 guidelines in the library

FDA 2024

Ciprofloxacin HydrochlorideSolution/drops

FDA 2024Pivyapivmecillinam hydrochloride · Tablet

FDA 2024FidaxomicinTablet

FDA 2023Likmezmetronidazole · Suspension

FDA 2023Bismuth Subcitrate Potassium, Metronidazole and Tetracycline Hydrochloridebismuth subcitrate potassium · Capsule

FDA 2022Voquezna Dual Pakamoxicillin · Capsule, tablet

FDA 2021FexinidazoleTablet

FDA 2019ErythromycinTablet, delayed release

FDA 2018Nuzyraomadacycline tosylate · Powder

FDA 2018Arikayce Kitamikacin sulfate · Suspension, liposomal

FDA 2018Cefepime Hydrochloride in Plastic Containercefepime hydrochloride · Powder

FDA 2018Ertapenem SodiumInjectable

FDA 2017Solosecsecnidazole · Granule

FDA 2017Baxdeladelafloxacin meglumine · Tablet

FDA 2017Moxifloxacin Hydrochloride in Sodium Chloride 0.8% in Plastic Containermoxifloxacin hydrochloride · Solution

FDA 2016Zenavoddoxycycline · Capsule