Ascorbic acid (Eye) vs Olopatadine
National NHS prescribing compared (Prescription Cost Analysis)
Olopatadine was dispensed 32,139.0× as often as Ascorbic acid (Eye) in May 2025 — 32,139 items versus 1 in England.
1items
Ascorbic acid (Eye) · May 2025
NHSBSA Prescription Cost Analysis
32,139items
Olopatadine · May 2025
NHSBSA Prescription Cost Analysis
Figure 1. Ascorbic acid (Eye) versus Olopatadine: national items dispensed by month
▬ Ascorbic acid (Eye) · ╌ Olopatadine
Source: NHSBSA Prescription Cost Analysis, to May 2025
| Measure | Ascorbic acid (Eye) | Olopatadine |
|---|---|---|
| Items, May 2025 | 1 | 32,139 |
| Items, last 12 months | 1 | 321,520 |
| Net ingredient cost, May 2025 | £24 | £129,098 |
See the full profile for Ascorbic acid (Eye) or Olopatadine.