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Independent analysis of NHS open data
PharmaInsight

Morphine sulfate vs Sumatriptan succinate

National NHS prescribing compared (Prescription Cost Analysis)
Data updated May 2026

Morphine sulfate was dispensed 1.9× as often as Sumatriptan succinate in May 2026 — 404,508 items versus 217,432 in England.

404,508items

Morphine sulfate · May 2026

NHSBSA Prescription Cost Analysis

217,432items

Sumatriptan succinate · May 2026

NHSBSA Prescription Cost Analysis

Figure 1. Morphine sulfate versus Sumatriptan succinate: national items dispensed by month

▬ Morphine sulfate   ·   ╌ Sumatriptan succinate

0 227k 454k Jan 2021 Dec 2021 Oct 2022 Aug 2023 Jun 2024 Apr 2025 May 2026 Sumatriptan succ… 404,508 Jan 2021: 426k Feb 2021: 396k Mar 2021: 442k Apr 2021: 429k May 2021: 407k Jun 2021: 435k Jul 2021: 437k Aug 2021: 420k Oct 2021: 419k Nov 2021: 429k Dec 2021: 454k Jan 2022: 422k Feb 2022: 396k Mar 2022: 449k Apr 2022: 423k May 2022: 432k Jun 2022: 423k Jul 2022: 420k Aug 2022: 431k Sep 2022: 425k Oct 2022: 423k Nov 2022: 429k Dec 2022: 437k Jan 2023: 427k Feb 2023: 391k Mar 2023: 447k Apr 2023: 404k May 2023: 431k Jun 2023: 435k Jul 2023: 421k Aug 2023: 431k Sep 2023: 418k Oct 2023: 425k Nov 2023: 425k Dec 2023: 430k Jan 2024: 431k Feb 2024: 407k Mar 2024: 413k Apr 2024: 426k May 2024: 438k Jun 2024: 404k Jul 2024: 438k Aug 2024: 425k Sep 2024: 404k Oct 2024: 441k Nov 2024: 415k Dec 2024: 431k Jan 2025: 434k Feb 2025: 388k Mar 2025: 409k Apr 2025: 414k May 2025: 426k Jun 2025: 408k Jul 2025: 435k Aug 2025: 403k Sep 2025: 419k Oct 2025: 436k Nov 2025: 396k Dec 2025: 445k Jan 2026: 422k Feb 2026: 386k Mar 2026: 421k Apr 2026: 416k May 2026: 405k

Source: NHSBSA Prescription Cost Analysis, to May 2026

Morphine sulfate versus Sumatriptan succinate, May 2026
Measure Morphine sulfate Sumatriptan succinate
Items, May 2026 404,508 217,432
Items, last 12 months 4,990,364 2,672,807
Net ingredient cost, May 2026 £2,301,425 £3,684,706

See the full profile for Morphine sulfate or Sumatriptan succinate.