Ampicillin

Active ingredient description

Ampicillin is a broad spectrum penicillin, indicated for the treatment of a wide range of bacterial infections caused by ampicillin sensitive organisms.

Medicine classification

This medicinal substance has been classified in the anatomical therapeutic chemical (ATC) classification according to its main therapeutic use as follows:

ATC code
Group title
Classification
Ampicillin
J Antiinfectives for systemic use → J01 Antibacterials for systemic use → J01C Beta-lactam antibacterials, penicillins → J01CA Penicillins with extended spectrum
Discover more medicines within J01CA01
Ampicillin
S Sensory organs → S01 Ophthalmologicals → S01A Antiinfectives → S01AA Antibiotics
Discover more medicines within S01AA19

Product monographs

Competent medicine agencies globally have authorized commercialization of this active ingredient according to these medication package inserts (MPIs):

Title
Type
Country
Summary of Product Characteristics (SPC)
UK

Medicines

Ampicillin is the active ingredient of these drugs:

Drug
Countries

South Africa

Turkey

Ecuador

Ecuador

Ecuador

Ecuador

Brazil

Australia

Hong Kong

Ecuador South Africa

Ecuador

South Africa

South Africa

Turkey

Brazil

Brazil

South Africa

Australia

Spain

Brazil

South Africa

Romania

South Africa

South Africa

Spain

Ecuador

Turkey

Hong Kong

Ecuador

Cyprus Estonia Hong Kong Romania

Turkey

Mexico

Turkey

South Africa

South Africa

South Africa

Hong Kong

South Africa

Turkey

Turkey

South Africa

Austria Estonia Lithuania Singapore

Cyprus

Turkey

South Africa

Japan

South Africa

Ampicillin is also found within below combination drugs:

ALFASID , AMPICLOXA , AMPIPLUS , AMPISID , AMPISULCILLIN , AMPITRUST , AMPLIURINA , AMPOXIN , AZOSILIN , BACTAMED , BEGALIN-P , BELAKSIN , CLOXAM , CLOXAMPI , CLOXAMPICIN , COMBICID , DECILINA COMPUESTO , DEVASID , DUOBAK , KINTAMVY , LAMPICIN FORT , LIBRACTAN , LOXAMP , MEGAMOX , NOBECID , OXIALBACTAM , PANAC , PENBRITIN EX , PROBICID , RANCLOSIL , REICHLOX , SULBACILIN , SULBACTER , SULBAKSIT , SYNPICLOX , UNACIM

Structural formula

Graphic representation of the active ingredient's molecular structure

Chemical formula: C₁₆H₁₉N₃O₄S
Molecular mass: 349.405 g/mol

External identifiers

CAS Substance: 69-52-3
CAS Substance: 69-53-4
CAS Substance: 7177-48-2
DrugBank Drug: DB00415
KEGG Drug: D00204
PubChem Compound: 6249
RxNorm Ingredient: 733
SNOMED-CT Concept: 387170002
Ampicillin (substance)
UNII Identifier: 7C782967RD
AMPICILLIN