Comparison between Finasteride vs Dutasteride
| Parameter | Finasteride | Dutasteride |
|---|---|---|
| Class | 5-alpha reductase inhibitor | 5-alpha reductase inhibitor |
| Mechanism | Type II inhibition | Type I+II inhibition |
| Onset | Slow | Slow |
| Monitoring | None | None |
| Dosing | OD | OD |
| Half-life | ~6h | ~5 weeks |
| Reversal Agent | None | None |
| Bleeding Risk | Low | Low |
| Indications | BPH | BPH |
| Renal Use | Caution | Caution |
| Pregnancy Use | Avoid | Avoid |
| Drug Interactions | Few | Few |
| Adherence Sensitivity | Moderate | Moderate |
| Best Use Case | Standard BPH | Stronger suppression |
| Cost | Low | High |
| Monitoring Burden | Low | Low |
| Clinical Flexibility | Moderate | Moderate |
| Real-world Convenience | Moderate | Moderate |
| Overall Verdict | Effective | More potent |
| Food Interactions | None | None |