verapamil hydrochloride - medicine shortage information

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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
ISOPTIN SR 240mg verapamil hydrochloride tablet blister pack
AUST R: 12801
Active ingredients:
verapamil hydrochloride

Dosage form:
Tablet, film coated

Sponsor:
Viatris Pty Ltd

Phone:
1800 314 527

From
26 Nov 2025
to
30 Jan 2026

Shortage status:
Current

Availability:
Limited Availability

Reason:
Manufacturing

Management action:
An alternative brand is available

CORDILOX SR verapamil hydrochloride 240mg tablet blister pack
AUST R: 10681
Active ingredients:
verapamil hydrochloride

Dosage form:
Tablet, modified release

Sponsor:
Viatris Pty Ltd

Phone:
1800 314 527

From
03 Nov 2025
to
26 Nov 2025

Shortage status:
Resolved

Availability:
Available

Reason:
Manufacturing

TARKA 4/240 trandolapril 4mg & verapamil hydrochloride 240mg tablet blister pack
AUST R: 104664
Active ingredients:
trandolapril
verapamil hydrochloride

Dosage form:
Tablet, film coated

Sponsor:
Viatris Pty Ltd

Phone:
1800 314 527

From
01 Oct 2025
to
28 Oct 2025

Shortage status:
Resolved

Availability:
Available

Reason:
Manufacturing