ReviewJCEM case reports2024
Persistent Gynecomastia due to Short-term Low-dose Finasteride for Androgenetic Alopecia.
Review in JCEM case reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed, 2 citations in OpenAlex.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We report a case of persistent gynecomastia in a healthy 20-year-old man after 1 month of low-dose finasteride. Finasteride was discontinued after 2 months, and gynecomastia was unchanged 5 months after drug withdrawal. The gynecomastia regressed but did not resolve after 6 months of treatment with raloxifene, a selective estrogen receptor modulator. One year later, bilateral mammoplasty was performed to remove the remaining breast tissue. Finasteride, a 5-alpha-reductase inhibitor, is widely used for the treatment of androgenetic alopecia. Gynecomastia is an expected side effect of this therapy given its mechanism of action. However, only 8 cases of gynecomastia have been reported with low-dose (1 mg daily) finasteride treatment since its approval for androgenetic alopecia in 1997. This raises the concern that gynecomastia resulting from low-dose finasteride is significantly underreported, causing inadequately informed patients. Further, because of the risk of gynecomastia, it is important for prescribing physicians to counsel patients regarding this complication and to consider early intervention when finasteride-induced gynecomastia first arises to prevent fibrosis and thus irreversible gynecomastia.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.