Doxycycline hyclate vs Sulfadiazine
National NHS prescribing compared (Prescription Cost Analysis)
Doxycycline hyclate was dispensed 60,034.5× as often as Sulfadiazine in March 2026 — 360,207 items versus 6 in England.
360,207items
Doxycycline hyclate · March 2026
NHSBSA Prescription Cost Analysis
6items
Sulfadiazine · March 2026
NHSBSA Prescription Cost Analysis
Figure 1. Doxycycline hyclate versus Sulfadiazine: national items dispensed by month
▬ Doxycycline hyclate · ╌ Sulfadiazine
Source: NHSBSA Prescription Cost Analysis, to March 2026
| Measure | Doxycycline hyclate | Sulfadiazine |
|---|---|---|
| Items, March 2026 | 360,207 | 6 |
| Items, last 12 months | 3,966,758 | 72 |
| Net ingredient cost, March 2026 | £400,436 | £7,118 |
See the full profile for Doxycycline hyclate or Sulfadiazine.