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Independent analysis of NHS open data
PharmaInsight

Timothy grass pollen allergen extract

Respiratory System Antihistamines, hyposensitisation and allergic emergencies BNF 0304020AB
Data updated May 2026 Download CSV

Timothy grass pollen allergen extract was ranked 1011th of 1,792 medicines by items in May 2026, with 420 items, up 9.7% on a year earlier.

420items +9.7%

Dispensed in May 2026

4,386items

Rolling 12 months

£49,196

Net ingredient cost · May 2026

Figure 1. Timothy grass pollen allergen extract: national items dispensed by month

0 227.5 455 Jan 2021 Dec 2021 Oct 2022 Aug 2023 Jun 2024 Apr 2025 May 2026 420 Jan 2021: 142 Feb 2021: 136 Mar 2021: 162 Apr 2021: 166 May 2021: 155 Jun 2021: 183 Jul 2021: 168 Aug 2021: 143 Sep 2021: 137 Oct 2021: 123 Dec 2021: 121 Jan 2022: 129 Feb 2022: 125 Mar 2022: 167 Apr 2022: 155 May 2022: 190 Jun 2022: 169 Jul 2022: 161 Aug 2022: 148 Sep 2022: 141 Oct 2022: 114 Nov 2022: 169 Dec 2022: 121 Jan 2023: 166 Feb 2023: 141 Mar 2023: 182 Apr 2023: 179 May 2023: 227 Jun 2023: 224 Jul 2023: 191 Aug 2023: 184 Sep 2023: 149 Oct 2023: 170 Nov 2023: 175 Dec 2023: 162 Jan 2024: 181 Feb 2024: 211 Mar 2024: 253 Apr 2024: 260 May 2024: 283 Jun 2024: 240 Jul 2024: 285 Aug 2024: 227 Sep 2024: 239 Oct 2024: 263 Nov 2024: 225 Dec 2024: 250 Jan 2025: 289 Feb 2025: 270 Mar 2025: 335 Apr 2025: 356 May 2025: 383 Jun 2025: 376 Jul 2025: 368 Aug 2025: 318 Sep 2025: 323 Oct 2025: 327 Nov 2025: 300 Dec 2025: 352 Jan 2026: 336 Feb 2026: 367 Mar 2026: 455 Apr 2026: 444 May 2026: 420

Source: NHSBSA Prescription Cost Analysis, to May 2026

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At a glance

  • Therapeutic class Antihistamines, hyposensitisation and allergic emergencies
  • Presentations 1 shown
  • Average cost / item £117.13
  • Year on year Up 9.7% on a year earlier
What this is
Net ingredient cost is the list price before discounts and dispensing fees, not what the NHS finally pays.

Top presentations, May 2026

The individual products dispensed under Timothy grass pollen allergen extract this month.

Presentations of Timothy grass pollen allergen extract, May 2026
Presentation BNF code Items Net ingredient cost
Grazax 75,000 SQ-T oral lyophilisates 0304020ABBBAAAA 420 £49,196

Source: NHSBSA Prescription Cost Analysis · to May 2026 OGL v3.0

Where Timothy grass pollen allergen extract is dispensed

The regions and dispensing practices with the highest Timothy grass pollen allergen extract volumes.

Regional volumes from NHSBSA Prescription Cost Analysis; practice volumes from NHS dispensing data.

Compare Timothy grass pollen allergen extract with

Other medicines in the same BNF section, by prescribing volume.