sulfamethoxazole - medicine shortage information

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More information about medicine shortages and how to access alternative medicines is available at the Medicine Shortages hub

Product details Supply Impact Dates Further Details
DBL SULFAMETHOXAZOLE 400 mg and TRIMETHOPRIM 80 mg/5 mL concentrated injection ampoule
AUST R: 16293
Active ingredients:
sulfamethoxazole
trimethoprim

Dosage form:
Injection, concentrated

Sponsor:
Pfizer Australia Pty Ltd

Phone:
1800-675-229

From
08 Apr 2025
to
30 Sep 2025

Shortage status:
Current

Availability:
Limited Availability

Reason:
Manufacturing

Management action:
An alternative brand is available.

RESPRIM trimethoprim/sulfamethoxazole 80 mg/400 mg tablet blister pack
AUST R: 17681
Active ingredients:
sulfamethoxazole
trimethoprim

Dosage form:
Tablet, uncoated

Sponsor:
Alphapharm Pty Ltd

Phone:
1800274276

From
02 May 2025
to
11 Jul 2025

Shortage status:
Current

Availability:
Limited Availability

Reason:
Manufacturing

Management action:
The sponsor is closely controlling the supply.

BACTRIM DS tablet blister pack
AUST R: 162563
Active ingredients:
sulfamethoxazole
trimethoprim

Dosage form:
Tablet

Sponsor:
Echo Therapeutics Pty Ltd

Phone:
1300 848 328

From
16 Apr 2025
to
12 May 2025

Shortage status:
Resolved

Availability:
Available

Reason:
Unexpected increase in consumer demand

RESPRIM FORTE trimethoprim/sulfamethoxazole 160 mg/800 mg tablet blister pack
AUST R: 17682
Active ingredients:
sulfamethoxazole
trimethoprim

Dosage form:
Tablet, uncoated

Sponsor:
Alphapharm Pty Ltd

Phone:
1800274276

From
05 Mar 2025
to
13 Jun 2025

Shortage status:
Resolved

Availability:
Available

Reason:
Manufacturing