Efficacy and safety of dutasteride in the treatment of alopecia: a comprehensive review
Bibliographic record
Abstract
INTRODUCTION: Alopecia affects many individuals, with androgenetic alopecia (AGA) being the most common form in both men and women. The exact etiology of AGA is unclear. The systemic treatments of AGA include 5-alpha reductase inhibitors (finasteride, dutasteride) and low-dose oral minoxidil. AREAS COVERED: The article comprehensively reviews dutasteride's pharmacokinetics, pharmacodynamics, clinical efficacy, and side effects to support clinicians in prescribing it for alopecia. EXPERT OPINION: Studies show dutasteride to be more effective than finasteride for AGA, with both drugs having similar safety profiles. In our view, clinicians should consider topical minoxidil and oral finasteride as first-line treatments, as they are well-studied for male and female AGA (finasteride is off label in females and should only be considered in post-menopausal females). If these options are ineffective, oral dutasteride may be considered off-label for greater efficacy in males and post-menopausal females. However, dutasteride can reduce sperm count and motility, potentially affecting fertility in men with preexisting fertility issues. Men whose partners are pregnant should avoid dutasteride.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.002 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".