phenytoin sodium - medicine shortage information

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Product details Supply Impact Dates Further Details
DILANTIN phenytoin sodium 30 mg capsule bottle
AUST R: 295264
Active ingredients:
phenytoin sodium

Dosage form:
Capsule, hard

Sponsor:
Viatris Pty Ltd

Phone:
1800 314 527

From
25 Aug 2025
to
31 Oct 2025

Shortage status:
Anticipated

Availability:
Available

Reason:
Manufacturing

Management action:
The sponsor is closely controlling the supply.

DBL PHENYTOIN INJECTION 100mg/2mL ampoule
AUST R: 46942
Active ingredients:
phenytoin sodium

Dosage form:
Injection, solution

Sponsor:
Pfizer Australia Pty Ltd

Phone:
1800-675-229

Deletion from market:
01 Nov 2025

Shortage status:
To be discontinued

Availability:
Reduction in supply until supply is exhausted

Reason:
Commercial Changes / Commercial viability

Management action:
Alternative generic products are available.