FDA data Registry peer set 1 peer

Alternatives to terazosin

1 same-class SPL records vs terazosin - uses, FAERS reaction fields, and OTC/Rx flags from public FDA sources.

View terazosin → All alternatives

Brand: Hytrin

Alpha-1 Blocker Prescription 1 alternative found

About terazosin

Terazosin is a medicine that can help men with enlarged prostate and also treat high blood pressure. It works by relaxing certain muscles in your body.

Used for: Terazosin is used to treat enlarged prostate in men. An enlarged prostate can cause problems with urination. Terazosin helps improve urine flow and reduce symptoms. It is also used to treat high blood pressure, either alone or with other medicines.

View full terazosin profile →

1 Alpha-1 Blocker peers (wide set)

prazosin

Rx

Minipress

Prazosin is used to treat high blood pressure. Lowering your blood pressure reduces your risk of serious heart problems. It can be used alone or with other blood pressure medicines. Managing high blood pressure should include healthy habits like diet and exercise.

Compare terazosin vs prazosin side-by-side →

terazosin vs prazosin · FAERS reaction fields

FAERS top-reaction field "Asthenia" shows the widest count spread between terazosin and prazosin in this extract (351-report gap on that field). Counts are exposure-weighted submissions, not prevalence rates.

Side Effect terazosin prazosin
Fatigue 466 257
Diarrhoea 395 227
Dizziness 385 263
Dyspnoea 383 212
Asthenia 351 -
Acute Kidney Injury 331 162
Death 325 -
Chronic Kidney Disease 319 -

"-" means no reports for that reaction. Report counts reflect total FAERS submissions, not prevalence rates.

terazosin peer mix vs class inventory

Peer mix

0 OTC and 1 Rx SPL records in this peer set (1 total). Class inventory for Alpha-1 Blocker: 2 drugs.

Frequently Asked Questions

What same-class SPL records sit beside terazosin? ▼
This registry lists 1 Alpha-1 Blocker medication records beside terazosin, including prazosin. Grouping is therapeutic-class indexing from openFDA/SPL, not a product recommendation.

Reading a wide Alpha-1 Blocker peer set (1 records)

terazosin (Hytrin) sits in a wide Alpha-1 Blocker peer set (1 of 1 class peers shown). Labeled indication field for terazosin: Terazosin is used to treat enlarged prostate in men.

Top FAERS reaction fields for terazosin total 3,539 reports across 10 reactions, set beside prazosin. Counts are exposure-weighted submissions, not per-patient risk.

Registry note: Therapeutic-class peer lists are registry indexes, not prescribing advice. This information is for educational purposes only and is not a substitute for professional medical advice. Do not stop or change your medication without talking to your doctor or pharmacist.

Full terazosin profile →

Field note for terazosin: see also the generic vs brand label guide when reading Hytrin SPL strings.

Read our methodology - how this data is sourced, computed, and verified.