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Acetylcholine Chloride shortage status

Partial shortage

Source: Health Canada shortage reports · Updated Jul 9, 2026

Some Acetylcholine Chloride products are in shortage in Canada (1 of 1 reported products), while others remain available. Your pharmacy may be able to substitute an unaffected manufacturer. The latest estimate for affected products to return is Aug 1, 2026.
Products affected
1 of 1
In shortage since
Dec 4, 2025
Est. full return
Aug 1, 2026
Reports on file
12
Talk to your pharmacist. Pharmacists can often substitute another manufacturer's version, a different strength, or (in most provinces) adapt or renew a prescription on the spot. Your free provincial health line is 811.

Reports by product

Active shortage
MIOCHOL-E
20MG · POWDER FOR SOLUTION · BAUSCH & LOMB INC
DIN 02133326 · since Dec 4, 2025, est. end Aug 1, 2026 · Disruption of the manufacture of the drug.
Resolved
MIOCHOL-E
20MG · POWDER FOR SOLUTION · BAUSCH & LOMB INC
DIN 02133326 · ended Oct 29, 2025 · Demand increase for the drug.
Resolved
MIOCHOL-E
20MG · POWDER FOR SOLUTION · BAUSCH & LOMB INC
DIN 02133326 · ended Mar 18, 2025 · Requirements related to complying with good manufacturing practices.
Resolved
MIOCHOL-E
20MG · POWDER FOR SOLUTION · BAUSCH & LOMB INC
DIN 02133326 · ended May 21, 2024 · Requirements related to complying with good manufacturing practices.
Resolved
MIOCHOL-E
20MG · POWDER FOR SOLUTION · BAUSCH & LOMB INC
DIN 02133326 · ended May 3, 2023 · Delay in shipping of the drug.
Resolved
MIOCHOL-E
20MG · POWDER FOR SOLUTION · BAUSCH & LOMB INC
DIN 02133326 · ended Oct 10, 2022 · Other (Please describe in comments)
Resolved
MIOCHOL-E
20MG · POWDER FOR SOLUTION · BAUSCH & LOMB INC
DIN 02133326 · ended Feb 16, 2022 · Other (Please describe in comments)
Resolved
MIOCHOL E
20MG · POWDER FOR SOLUTION · BAUSCH & LOMB INC
DIN 02133326 · ended Jul 13, 2021 · Other (Please describe in comments)
Resolved
MIOCHOL E
10MG · POWDER FOR SOLUTION · BAUSCH & LOMB INC
DIN 02133326 · ended Apr 21, 2020 · Other (Please describe in comments)
Resolved
MIOCHOL E
10MG · POWDER FOR SOLUTION · BAUSCH & LOMB INC
DIN 02133326 · ended Sep 25, 2019 · Other (Please describe in comments)
Resolved
MIOCHOL E
10MG · POWDER FOR SOLUTION · BAUSCH & LOMB INC
DIN 02133326 · ended Jun 20, 2018 · Other (Please describe in comments)
Resolved
MIOCHOL E
10MG · POWDER FOR SOLUTION · BAUSCH & LOMB INC
DIN 02133326 · ended Jul 14, 2017 · Other (Please describe in comments)

What's happening

Acetylcholine Chloride is currently affected by an active shortage report filed with Health Canada by BAUSCH & LOMB INC.

The reported cause is: disruption of the manufacture of the drug. Manufacturers must report shortages, but end-date estimates are their own projections and often move.

If your usual product is affected, a pharmacist is the fastest route to a solution: they can dispense an unaffected manufacturer's equivalent when one exists, and in most provinces can adapt doses or substitute a therapeutic alternative without a new appointment.

Acetylcholine Chloride is classified under “ANTIGLAUCOMA PREPARATIONS AND MIOTICS” (ATC S01EB).

Recent changes

Common questions

When will Acetylcholine Chloride be back in stock in Canada?

The latest manufacturer estimate is Aug 1, 2026. Estimates are self-reported and often slip; this page updates automatically when they change.

Why is Acetylcholine Chloride in shortage?

See the reports above; manufacturers must state a reason (most commonly manufacturing disruption or a surge in demand) when filing with Health Canada.

What can my pharmacist do about it?

Often quite a lot: substitute an equivalent product from an unaffected manufacturer, adjust quantities, or in most provinces adapt or renew prescriptions on the spot. Call your pharmacy before visiting, and call 811 for free health advice.

Related drugs (antiglaucoma preparations and miotics)

Widespread shortageAcetazolamide2 of 3 reported products affected · est. return Jan 1, 2027Widespread shortageLevobunolol2 of 4 reported products affectedWidespread shortagePilocarpine4 of 6 reported products affectedWidespread shortageTimolol6 of 12 reported products affected · est. return Jul 30, 2027Widespread shortageTimolol Brimonidine3 of 3 reported products affected · est. return Oct 2, 2026Widespread shortageTimolol Latanoprost4 of 8 reported products affected · est. return Aug 15, 2026

All antiglaucoma preparations and miotics shortage statuses →

Guides: what to do when your medication is in shortage · how to read shortage reports

Data reflects reports manufacturers are legally required to file with Health Canada, republished with per-drug aggregation by rxstat. Estimated end dates are supplied by manufacturers and frequently change. This page describes drug supply only and is not medical advice; never stop or switch a medication without speaking to your pharmacist or prescriber.