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Minoxidil induced hypertrichosis in a 2 year-old child
Ingrid Herskovitz1, Joshua Freedman1, Antonella Tosti1
1University of Miami Hospital South Building, Miami, FL 33136, USA.
F1000Research
|February 21, 2014
Summary
Topical minoxidil foam, used for alopecia areata, caused generalized hypertrichosis in a 2-year-old child. This case underscores the risks of minoxidil in young patients and the importance of proper caretaker instructions.
Area of Science:
- Pediatric Dermatology
- Pharmacovigilance
Background:
- Alopecia areata is an autoimmune condition causing hair loss.
- Topical minoxidil is a common treatment for hair loss conditions.
Purpose of the Study:
- To report a rare adverse event of generalized hypertrichosis in a pediatric patient treated with topical minoxidil foam.
- To emphasize the potential dangers of off-label topical minoxidil use in young children.
Main Methods:
- Case report of a 2-year-old male patient.
- Treatment involved 5% minoxidil foam for alopecia areata.
- Observation of adverse effects over a 2-month period.
Main Results:
- Development of generalized hypertrichosis after 2 months of minoxidil foam treatment.
- No other adverse events were reported.
Conclusions:
- Topical minoxidil foam can cause significant side effects like hypertrichosis in pediatric patients.
- Prescribing topical minoxidil to young children requires extreme caution and thorough counseling of caregivers regarding administration and risks.
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