18/02/2026
Understanding Duration Abbreviations.
In medical prescriptions, durations are often abbreviated using a simple format:
- Days: /7
- Weeks: /52
- Months: /12
Examples:
| Abbreviation | Meaning |
| --- | --- |
| 1/7 | 1 day |
| 2/52 | 2 weeks |
| 3/12 | 3 months |
| 5/7 | 5 days |
How it works:
- The number before the slash is the quantity.
- The number after the slash indicates the unit of time (7 for days, 52 for weeks, 12 for months).
Why is this useful?
Understanding these abbreviations helps you accurately follow medication instructions, ensuring you complete the prescribed course 😊.
Examples in context:.
- Syr. Vit. C 2.5mls tds * 2/52: Give 2.5mls of Vitamin C syrup three times a day for 2 weeks.
- Tab. ABC 1 od * 5/7: Take 1 tablet of ABC once a day for 5 days.
Got it 😊?
