Drug Shortage Report for DIPHENIST
| Report ID | 255271 |
| Drug Identification Number | 02219336 |
| Brand name | DIPHENIST |
| Common or Proper name | DIPHENHYDRAMINE HYDROCHLORIDE |
| Company Name | OMEGA LABORATORIES LIMITED |
| Market Status | MARKETED |
| Active Ingredient(s) | DIPHENHYDRAMINE HYDROCHLORIDE |
| Strength(s) | 50MG |
| Dosage form(s) | LIQUID |
| Route of administration | INTRAVENOUS INTRAMUSCULAR INTRAVENOUS INTRAMUSCULAR |
| Packaging size | 10 x 1 mL vial / fiole |
| ATC code | R06AA |
| ATC description | ANTIHISTAMINES FOR SYSTEMIC USE |
| Reason for shortage | Disruption of the manufacture of the drug. |
| Anticipated start date | 2025-06-30 |
| Actual start date | |
| Estimated end date | 2025-07-31 |
| Actual end date | |
| Shortage status | Anticipated shortage |
| Updated date | 2025-05-02 |
| Company comments | We are currently collaborating with Health Canada’s Drug Shortages Unit to mitigate any market impact. |
| Health Canada comments | |
| Tier 3 Status | No |
| Contact Address | 11177 HAMON MONTREAL, QUEBEC CANADA H3M 3E4 |
| Company contact information | [email protected] - 1-800-363-0584 |
Version History
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| Version Number | Date Updated | Language | |
|---|---|---|---|
| v5 | 2025-05-02 | French | Compare |
| v4 | 2025-05-02 | English | Compare |
| v3 | 2025-04-22 | English | Compare |
| v2 | 2025-04-21 | French | Compare |
| v1 | 2025-04-21 | English | Compare |
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