MedPath

Cephalexin

Generic Name
Cephalexin
Brand Names
Keflex
Drug Type
Small Molecule
Chemical Formula
C16H17N3O4S
CAS Number
15686-71-2
Unique Ingredient Identifier
5SFF1W6677

Overview

Cephalexin is the first of the first generation cephalosporins. This antibiotic contains a beta lactam and a dihydrothiazide. Cephalexin is used to treat a number of susceptible bacterial infections through inhibition of cell wall synthesis. Cephalexin was approved by the FDA on 4 January 1971.

Indication

Cephalexin is indicated for the treatment of certain infections caused by susceptible bacteria. These infections include respiratory tract infections, otitis media, skin and skin structure infections, bone infections, and genitourinary tract infections.

Associated Conditions

  • Bone Infection
  • Genitourinary tract infection
  • Otitis Media (OM)
  • Respiratory Tract Infections (RTI)
  • Skin and skin structure infections
  • Acute Prostatitis

FDA Drug Approvals

Approved Product
Manufacturer
NDC Code
Route
Strength
Effective Date
Bryant Ranch Prepack
72162-2145
ORAL
500 mg in 1 1
12/7/2023
Bryant Ranch Prepack
72162-1851
ORAL
250 mg in 5 mL
8/15/2024
ADVANCED RX PHARMACY OF TENNESSEE, LLC
80425-0005
ORAL
500 mg in 1 1
1/18/2024
Aidarex Pharmaceuticals LLC
33261-485
ORAL
250 mg in 5 mL
10/12/2012
DIRECT RX
61919-358
ORAL
500 mg in 1 1
5/25/2016
A-S Medication Solutions
50090-7091
ORAL
250 mg in 5 mL
12/29/2022
RPK Pharmaceuticals, Inc.
53002-2181
ORAL
500 mg in 1 1
12/31/2020
MedVantx, Inc.
66116-607
ORAL
250 mg in 5 mL
7/25/2012
NuCare Pharmaceuticals,Inc.
68071-4516
ORAL
250 mg in 1 1
2/7/2022
A-S Medication Solutions
50090-0219
ORAL
250 mg in 5 mL
12/31/2020

EMA Drug Approvals

Approved Product
Authorization Holder
Status
Issued Date
No EMA approvals found for this drug.

HSA Drug Approvals

Approved Product
Manufacturer
Approval Number
Dosage Form
Strength
Approval Date
CEPHANMYCIN CAPSULE 250 mg
SIN07619P
CAPSULE
250 mg (potency)
1/21/1994
FELEXIN 500 CAPSULE 500 mg
SIN00449P
CAPSULE
500 mg
4/27/1988
CEFALEXIN CAPSULE 250 mg
SIN11397P
CAPSULE
250 mg
9/14/2000
CEFALEXIN CAPSULE 500 mg
SIN11396P
CAPSULE
500 mg
9/14/2000
APO-CEPHALEX TABLET 500 mg
SIN08381P
TABLET, FILM COATED
500 mg
10/12/1995
SOFILEX FOR ORAL SUSPENSION 125 mg/5 ml
SIN10419P
POWDER, FOR SUSPENSION
125 mg/5 ml
11/16/1998
AXCEL CEPHALEXIN-250 CAPSULE 250MG
SIN16644P
CAPSULE
250mg
11/21/2022
CEPHALEN-500 CAPSULE 500 mg
SIN09643P
CAPSULE
500 mg
2/18/1998
FELEXIN 250 CAPSULE 250 mg
SIN09477P
CAPSULE
250 mg
8/19/1997
AXCEL CEPHALEXIN-500 CAPSULE 500MG
SIN16585P
CAPSULE
500 mg
8/30/2022

NMPA Drug Approvals

Approved Product
Company
Approval Number
Drug Type
Dosage Form
Approval Date
No NMPA approvals found for this drug.

Health Canada Drug Approvals

Approved Product
Company
DIN
Dosage Form
Strength
Market Date
KEFLEX
pendopharm division of pharmascience inc
00035645
Powder For Suspension - Oral
250 MG / 5 ML
12/31/1971
CEPHALEXIN TAB 250MG
PRO DOC LIMITEE
00828858
Tablet - Oral
250 MG
12/31/1989
PMS-CEPHALEXIN 125 - SUS 125MG/5ML
02177811
Suspension - Oral
125 MG / 5 ML
12/31/1995
PMS-CEPHALEXIN 250 - SUS 250MG/5ML
02177838
Suspension - Oral
250 MG / 5 ML
12/31/1995
NU-CEPHALEX TAB 250MG
nu-pharm inc
00865877
Tablet - Oral
250 MG
12/31/1990
STCC-CEPHALEXIN -TAB 250MG
stcc inc.
02180758
Tablet - Oral
250 MG
12/31/1995
KEFLEX
pendopharm division of pharmascience inc
00015547
Powder For Suspension - Oral
125 MG / 5 ML
12/31/1971
DOM-CEPHALEXIN 250 - SUS 250MG/5ML
dominion pharmacal
02177870
Suspension - Oral
250 MG / 5 ML
12/31/1995
PMS-CEPHALEXIN - TAB 250MG
02177781
Tablet - Oral
250 MG
12/31/1995
DOM-CEPHALEXIN - TAB 500MG
dominion pharmacal
02177854
Tablet - Oral
500 MG
12/31/1995

CIMA AEMPS Drug Approvals

Approved Product
Company
Registration Number
Pharmaceutical Form
Prescription Type
Status
TORLASPORIN CAPSULAS
Ldp Laboratorios Torlan S.A.
52484
CÁPSULA DURA
Medicamento Sujeto A Prescripción Médica
Not Commercialized

Philippines FDA Drug Approvals

Approved Product
Company
License Number
Dosage Form
Strength
Approval Date
No Philippines FDA approvals found for this drug.

Saudi SFDA Drug Approvals

Approved Product
Company
License Number
Dosage Form
Strength
Approval Date
No Saudi SFDA approvals found for this drug.

Malaysia NPRA Drug Approvals

Approved Product
Company
Registration Number
Dosage Form
Strength
Approval Date
No Malaysia NPRA approvals found for this drug.

UK EMC Drug Information

Medicine Name
MA Holder
MA Number
Pharmaceutical Form
Active Ingredient
Authorization Date
No UK EMC drug information found for this drug.

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