research The efficacy of subcutaneous slow‐release melatonin implants in the prevention of canine flank alopecia recurrence is uncertain: A double‐blind, randomized, placebo‐controlled study
This study found that 18 mg melatonin implants did not significantly prevent recurrence of canine flank alopecia compared to placebo in dogs, though the treatment was well-tolerated, with no evidence of improved efficacy.
