Home / Cardiovascular system / Isoxsuprine
ATC C04AA01 · 2-Amino-1-Phenylethanol Derivatives · updated 2 Nov 2026
Isoxsuprine shortage
As of 2 Nov 2026, Isoxsuprine has a reported shortage in 1 of the 16 countries we track (Japan), covering 1 product from 1 company.
Is there an Isoxsuprine shortage?
Yes. As of 2 Nov 2026, Isoxsuprine is reported short in 1 of the 16 countries we track: Japan. No company has given a return date.
Timeline
Solid bars run from the reported start to today; faded bars show the time left until the expected return. An arrow means no return date was given.
Which companies are short
products short, all countriesAffected products
| Country | Product | Company | Since | Expected back | Reason |
|---|---|---|---|---|---|
| JP | ズファジラン筋注5mg limited | Alfresa Pharma | 19 Sep 2025 | not given | Other |
"Expected back" is the date the company gave the authority, when it gave one. Ask a pharmacist about alternatives.
Questions
Is there an Isoxsuprine shortage?
Yes. As of 2 Nov 2026, Isoxsuprine is reported short in 1 of the 16 countries we track: Japan. No company has given a return date.
When will Isoxsuprine be back in stock?
No return date has been given; Japan: no date given. These are company estimates reported to each authority.
Why is Isoxsuprine in short supply?
The most common reason reported is: other. Reasons by product are listed in the table below.
Which companies have Isoxsuprine shortages?
Alfresa Pharma.