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Independent analysis of NHS open data
PharmaInsight

PotaChlor 600mg (8mmol) modified-release tablets

0902011U0BPAAAH · Nutrition and Blood
Data updated May 2026
348items

Dispensed in May 2026

NHSBSA Prescription Cost Analysis

£38,484

Net ingredient cost · May 2026

NHSBSA PCA

4,077items

Dispensed in the last 12 months

NHSBSA PCA

Figure 1. PotaChlor 600mg (8mmol) modified-release tablets: national items dispensed by month

0 209.5 419 Jan 2021 Nov 2021 Sep 2022 Jul 2023 May 2024 Mar 2025 May 2026 348 Jan 2021: 140 Feb 2021: 96 Mar 2021: 105 Apr 2021: 122 May 2021: 114 Jun 2021: 132 Jul 2021: 158 Aug 2021: 153 Sep 2021: 141 Oct 2021: 148 Nov 2021: 143 Dec 2021: 134 Jan 2022: 152 Feb 2022: 167 Mar 2022: 166 Apr 2022: 186 May 2022: 164 Jun 2022: 179 Jul 2022: 222 Aug 2022: 233 Sep 2022: 200 Oct 2022: 186 Nov 2022: 172 Dec 2022: 208 Jan 2023: 208 Feb 2023: 183 Mar 2023: 210 Apr 2023: 183 May 2023: 190 Jun 2023: 255 Jul 2023: 216 Aug 2023: 260 Sep 2023: 232 Oct 2023: 215 Nov 2023: 201 Dec 2023: 234 Jan 2024: 334 Feb 2024: 419 Mar 2024: 345 Apr 2024: 338 May 2024: 313 Jun 2024: 303 Jul 2024: 355 Aug 2024: 327 Sep 2024: 291 Oct 2024: 309 Nov 2024: 307 Dec 2024: 305 Jan 2025: 290 Feb 2025: 274 Mar 2025: 300 Apr 2025: 268 May 2025: 317 Jun 2025: 325 Jul 2025: 341 Aug 2025: 322 Sep 2025: 335 Oct 2025: 329 Nov 2025: 332 Dec 2025: 351 Jan 2026: 363 Feb 2026: 323 Mar 2026: 374 Apr 2026: 334 May 2026: 348

Source: NHSBSA Prescription Cost Analysis, to May 2026

One presentation of Potassium chloride. See the chemical for the full national picture and related presentations.

Top dispensing practices

Dispensing GP practices supplying this presentation, by items (a subset of national dispensing).