Dorzolamide and timolol
Dorzolamide and timolol was ranked 191st of 1,796 medicines by items in May 2026, with 84,470 items, up 1.9% on a year earlier.
Dispensed in May 2026
Rolling 12 months
Net ingredient cost · May 2026
Figure 1. Dorzolamide and timolol: national items dispensed by month
Source: NHSBSA Prescription Cost Analysis, to May 2026
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At a glance
- Therapeutic class Treatment of glaucoma
- Presentations 11 shown
- Average cost / item £16.59
- Year on year Up 1.9% on a year earlier
Top presentations, May 2026
The individual products dispensed under Dorzolamide and timolol this month.
| Presentation | BNF code | Items | Net ingredient cost |
|---|---|---|---|
| Dorzolamide 20mg/ml / Timolol 5mg/ml eye drops | 1106000ABAAAAAA | 38,426 | £190,577 |
| Dorzolamide 20mg/Timolol 5mg/ml eye dps 0.2ml preserv free | 1106000ABAAABAB | 14,789 | £529,819 |
| Eylamdo 20mg/ml / 5mg/ml eye drops | 1106000ABBDAAAC | 13,978 | £190,510 |
| Cosopt 20mg/ml / 5mg/ml eye dps 0.2ml ud preservative free | 1106000ABBBABAB | 8,123 | £297,794 |
| Cosopt 20mg/ml / 5mg/ml eye drops | 1106000ABBBAAAA | 4,634 | £70,280 |
| Cosopt iMulti 20mg/ml / 5mg/ml eye drops preservative free | 1106000ABBBACAC | 1,895 | £65,492 |
| Dorzolamide 20mg/Timolol 5mg/ml eye dps 0.166ml preserv free | 1106000ABAAADAD | 1,511 | £38,276 |
| Codimaz 20mg/ml / 5mg/ml eye drops | 1106000ABBFAAAC | 630 | £7,733 |
| Glaucopt 20mg/ml / 5mg/ml eye dps 0.166ml ud preserv free | 1106000ABBGAAAD | 353 | £8,978 |
| Vizidor Duo 20mg/ml / 5mg/ml eye drops | 1106000ABBEAAAC | 129 | £1,669 |
| Tidomat 20mg/ml / 5mg/ml eye drops | 1106000ABBCAAAA | 2 | £30 |
Source: NHSBSA Prescription Cost Analysis · to May 2026 OGL v3.0
Where Dorzolamide and timolol is dispensed
The regions and dispensing practices with the highest Dorzolamide and timolol volumes.
Top regions
Top dispensing practices
Regional volumes from NHSBSA Prescription Cost Analysis; practice volumes from NHS dispensing data.
Compare Dorzolamide and timolol with
Other medicines in the same BNF section, by prescribing volume.
Download this data
The monthly series for Dorzolamide and timolol is in this page's CSV. For the ranked national series across every medicine, with the method and caveats documented, see the most-prescribed medicines dataset in our open data catalogue.