mercaptamine (cysteamine) bitartrate - medicine shortage information

Back to ALL shortages and discontinuations    Back to CRITICAL shortages and discontinuations

If you are having difficulty obtaining a medicine that has been prescribed to you, talk to your doctor or pharmacist to discuss suitable options to continue your care.

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
CYSTAGON mercaptamine (cysteamine) (as bitartrate) 150mg capsule bottle
AUST R: 60452
Active ingredients:
mercaptamine (cysteamine) bitartrate

Dosage form:
Capsule, hard

Sponsor:
Alphapharm Pty Ltd

Phone:
1800274276

From
08 Jul 2026
to
31 Jan 2027

Shortage status:
Current

Availability:
Emergency Supply Only

Reason:
Manufacturing

Management action:
An overseas-registered product has been approved for supply under Section 19A. See the website and search for the active ingredient: www.tga.gov.au/resources/section-19a-approvals.