Diltiazem hydrochloride
Diltiazem hydrochloride was ranked 138th of 1,792 medicines by items in April 2026, with 158,483 items, down 3.5% on a year earlier.
Dispensed in April 2026
Rolling 12 months
Net ingredient cost · April 2026
Figure 1. Diltiazem hydrochloride: national items dispensed by month
Source: NHSBSA Prescription Cost Analysis, to April 2026
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At a glance
- Therapeutic class Nitrates, calcium-channel blockers & other antianginal drugs
- Presentations 15 shown
- Average cost / item £8.20
- Year on year Down 3.5% on a year earlier
Top presentations, April 2026
The individual products dispensed under Diltiazem hydrochloride this month.
| Presentation | BNF code | Items | Net ingredient cost |
|---|---|---|---|
| Adizem-XL 120mg capsules | 0206020C0BFAGAU | 13,107 | £134,177 |
| Diltiazem 60mg modified-release tablets | 0206020C0AAAAAA | 13,037 | £39,043 |
| Tildiem 60mg modified-release tablets | 0206020C0BBAAAA | 12,101 | £67,965 |
| Adizem-SR 90mg capsules | 0206020C0BFACAT | 10,905 | £88,533 |
| Tildiem LA 200 capsules | 0206020C0BBAEAX | 10,348 | £78,470 |
| Adizem-XL 240mg capsules | 0206020C0BFAIAW | 9,875 | £125,738 |
| Adizem-XL 180mg capsules | 0206020C0BFAHAV | 9,362 | £111,699 |
| Tildiem Retard 90mg tablets | 0206020C0BBABAC | 8,201 | £60,506 |
| Adizem-SR 120mg capsules | 0206020C0BFADAU | 6,965 | £61,818 |
| Tildiem LA 300 capsules | 0206020C0BBADAE | 6,836 | £68,282 |
| Tildiem Retard 120mg tablets | 0206020C0BBACAS | 6,656 | £44,807 |
| Adizem-XL 300mg capsules | 0206020C0BFAFAE | 6,535 | £66,427 |
| Zemtard 120 XL capsules | 0206020C0BMABAU | 6,303 | £42,398 |
| Zemtard 180 XL capsules | 0206020C0BMACAV | 5,763 | £44,067 |
| Angitil SR 90 capsules | 0206020C0BJAAAT | 4,593 | £29,924 |
Source: NHSBSA Prescription Cost Analysis · to April 2026 OGL v3.0
Where Diltiazem hydrochloride is dispensed
The regions and dispensing practices with the highest Diltiazem hydrochloride volumes.
Top regions
Top dispensing practices
- Modality Partnership (awc) 4,693
- South Axholme Practice 2,774
- Vida Healthcare 2,459
- Haxby Group Practice 2,124
- Upton Surgery 1,675
- Alnwick Medical Group 1,345
Regional volumes from NHSBSA Prescription Cost Analysis; practice volumes from NHS dispensing data.
Compare Diltiazem hydrochloride with
Other medicines in the same BNF section, by prescribing volume.