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Independent analysis of NHS open data
PharmaInsight

Guanfacine vs Pitolisant hydrochloride

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

Guanfacine was dispensed 281.9× as often as Pitolisant hydrochloride in May 2026 — 12,120 items versus 43 in England.

12,120items

Guanfacine · May 2026

NHSBSA Prescription Cost Analysis

43items

Pitolisant hydrochloride · May 2026

NHSBSA Prescription Cost Analysis

Figure 1. Guanfacine versus Pitolisant hydrochloride: national items dispensed by month

▬ Guanfacine   ·   ╌ Pitolisant hydrochloride

0 6k 12k Jan 2021 Nov 2021 Sep 2022 Jul 2023 Jun 2024 Apr 2025 May 2026 Pitolisant hydro… 12,120 Jan 2021: 5k Feb 2021: 4k Mar 2021: 5k Apr 2021: 5k May 2021: 5k Jun 2021: 5k Jul 2021: 5k Aug 2021: 5k Sep 2021: 5k Oct 2021: 5k Nov 2021: 5k Dec 2021: 6k Jan 2022: 6k Feb 2022: 5k Mar 2022: 6k Apr 2022: 6k May 2022: 6k Jun 2022: 6k Jul 2022: 6k Aug 2022: 6k Sep 2022: 6k Oct 2022: 7k Nov 2022: 7k Dec 2022: 7k Jan 2023: 7k Feb 2023: 7k Mar 2023: 8k Apr 2023: 7k May 2023: 8k Jun 2023: 8k Jul 2023: 8k Aug 2023: 8k Sep 2023: 8k Oct 2023: 8k Nov 2023: 5k Dec 2023: 7k Feb 2024: 7k Mar 2024: 8k Apr 2024: 7k May 2024: 9k Jun 2024: 8k Jul 2024: 9k Aug 2024: 8k Sep 2024: 9k Oct 2024: 9k Nov 2024: 9k Dec 2024: 9k Jan 2025: 10k Feb 2025: 9k Mar 2025: 10k Apr 2025: 10k May 2025: 10k Jun 2025: 10k Jul 2025: 11k Aug 2025: 10k Sep 2025: 11k Oct 2025: 11k Nov 2025: 11k Dec 2025: 12k Jan 2026: 12k Feb 2026: 11k Mar 2026: 12k Apr 2026: 12k May 2026: 12k

Source: NHSBSA Prescription Cost Analysis, to May 2026

Guanfacine versus Pitolisant hydrochloride, May 2026
Measure Guanfacine Pitolisant hydrochloride
Items, May 2026 12,120 43
Items, last 12 months 134,829 579
Net ingredient cost, May 2026 £880,385 £25,296

See the full profile for Guanfacine or Pitolisant hydrochloride.