Medicines labeled for the same conditions
Alternatives to doxazosin
9 other medicines are given the same way (oral) and in the same FDA class as doxazosin or labeled mainly for the same use (enlarged prostate (bph)); 7 are in its class, alpha-adrenergic blockers: carvedilol, prazosin, terazosin, tamsulosin and 3 more; the others include 2 5-alpha reductase inhibitors (FDA labels read October 8, 2026). In the same class, the lowest pharmacy cost is $0.0179 per carvedilol 6.25 mg tablet (what pharmacies paid in the NADAC survey; strengths differ).
Which medicines are labeled for the same conditions as doxazosin?
Enlarged prostate (BPH) lists all 8 medicines labeled for it, by any route. Each row shows the conditions both labels name. They are listed as public records, not as substitutes: whether one can replace another depends on the person and is a prescriber's decision.
| Medicine and FDA class | Shared indication | Generic labelers (oral) | Pharmacy cost | Boxed warning | Shortage |
|---|---|---|---|---|---|
| Doxazosinalpha-adrenergic blocker | this medicine | 29 labelers | $0.0752 per tablet 1 mg tablet | No | No current entry |
| Carvedilolalpha-adrenergic blocker · same class | High blood pressure | 41 labelers | $0.0179 per tablet 6.25 mg tablet | No | No current entry |
| Prazosinalpha-adrenergic blocker · same class | High blood pressure | 33 labelers | $0.0842 per capsule 1 mg capsule | No | A presentation being discontinued |
| Terazosinalpha-adrenergic blocker · same class | High blood pressure, Enlarged prostate (BPH) | 21 labelers | $0.106 per capsule 2 mg capsule | No | No current entry |
| Tamsulosinalpha-adrenergic blocker · same class | Enlarged prostate (BPH) | 37 labelers | $0.05 per capsule 0.4 mg capsule | No | No current entry |
| Silodosinalpha-adrenergic blocker · same class | Enlarged prostate (BPH) | 13 labelers | $0.319 per capsule 8 mg capsule | No | No current entry |
| Alfuzosinalpha-adrenergic blocker · same class | Enlarged prostate (BPH) | 10 labelers | $0.105 per tablet 10 mg tablet | No | No current entry |
| Phenoxybenzaminealpha-adrenergic blocker · same class | High blood pressure | 5 labelers | n/a | No | A presentation being discontinued |
| Finasteride5-alpha reductase inhibitor | Enlarged prostate (BPH) | 30 labelers | $0.0688 per tablet 5 mg tablet | No | No current entry |
| Dutasteride5-alpha reductase inhibitor | Enlarged prostate (BPH) | 13 labelers | $0.157 per capsule 0.5 mg capsule | No | No current entry |
Source: FDA drug labels (indications) via openFDA; FDA NDC Directory; CMS NADAC of October 7, 2026; FDA Drug Shortage Database (FDA files October 8, 2026)
What do pharmacies pay for each?
The headline NADAC price per unit of each medicine's most widely listed form; strengths differ, so compare like with like on each record.
Source: CMS National Average Drug Acquisition Cost (NADAC) survey, October 7, 2026: what retail pharmacies paid per unit; not a counter price
What next?
- Doxazosin: the full record
- label, generics, price, shortages, recalls
- Doxazosin vs prazosin
- two records side by side
- Doxazosin vs terazosin
- two records side by side
- Doxazosin vs tamsulosin
- two records side by side
- Silodosin vs doxazosin
- two records side by side