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Independent analysis of NHS open data
PharmaInsight

Co-tenidone (Atenolol/chlortalidone)

Cardiovascular System Beta-adrenoceptor blocking drugs BNF 020400040
Data updated May 2026 Download CSV

Co-tenidone (Atenolol/chlortalidone) was ranked 619th of 1,792 medicines by items in May 2026, with 4,598 items, down 17.7% on a year earlier.

4,598items -17.7%

Dispensed in May 2026

59,956items

Rolling 12 months

£25,046

Net ingredient cost · May 2026

Figure 1. Co-tenidone (Atenolol/chlortalidone): national items dispensed by month

0 5k 11k Jan 2021 Nov 2021 Sep 2022 Jul 2023 May 2024 Apr 2025 May 2026 4,598 Jan 2021: 10k Feb 2021: 10k Mar 2021: 11k Apr 2021: 10k May 2021: 10k Jun 2021: 10k Jul 2021: 10k Aug 2021: 9k Sep 2021: 10k Oct 2021: 9k Nov 2021: 9k Dec 2021: 10k Jan 2022: 9k Feb 2022: 8k Mar 2022: 9k Apr 2022: 9k May 2022: 9k Jun 2022: 9k Jul 2022: 8k Aug 2022: 9k Sep 2022: 8k Oct 2022: 8k Nov 2022: 8k Dec 2022: 8k Jan 2023: 8k Feb 2023: 7k Mar 2023: 8k Apr 2023: 7k May 2023: 8k Jun 2023: 8k Jul 2023: 7k Aug 2023: 8k Sep 2023: 7k Oct 2023: 7k Nov 2023: 7k Dec 2023: 7k Jan 2024: 7k Feb 2024: 7k Mar 2024: 7k Apr 2024: 7k May 2024: 7k Jun 2024: 6k Aug 2024: 6k Sep 2024: 6k Oct 2024: 6k Nov 2024: 6k Dec 2024: 6k Jan 2025: 6k Feb 2025: 5k Mar 2025: 5k Apr 2025: 5k May 2025: 6k Jun 2025: 5k Jul 2025: 6k Aug 2025: 5k Sep 2025: 5k Oct 2025: 5k Nov 2025: 5k Dec 2025: 5k Jan 2026: 5k Feb 2026: 5k Mar 2026: 5k Apr 2026: 5k May 2026: 5k

Source: NHSBSA Prescription Cost Analysis, to May 2026

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At a glance

  • Therapeutic class Beta-adrenoceptor blocking drugs
  • Presentations 4 shown
  • Average cost / item £5.45
  • Year on year Down 17.7% 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 Co-tenidone (Atenolol/chlortalidone) this month.

Presentations of Co-tenidone (Atenolol/chlortalidone), May 2026
Presentation BNF code Items Net ingredient cost
Co-tenidone 50mg/12.5mg tablets 020400040AAAAAA 2,755 £20,536
Co-tenidone 100mg/25mg tablets 020400040AAABAB 1,728 £2,775
Tenoretic 100mg/25mg tablets 020400040BCAAAB 89 £1,248
Tenoret 50mg/12.5mg tablets 020400040BBAAAA 26 £487

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

Where Co-tenidone (Atenolol/chlortalidone) is dispensed

The regions and dispensing practices with the highest Co-tenidone (Atenolol/chlortalidone) volumes.

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

Compare Co-tenidone (Atenolol/chlortalidone) with

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