Biomaterial Database

Efficacy and tolerability of Hairgain in individuals with hair loss: a placebo-controlled, double-blind study. 2001

E Thom

PAREXEL Medstat AS, Lillestrøm, Norway. erling.thom@parexel.com

This randomized, placebo-controlled, double-blind study was designed to investigate the efficacy and tolerability of a new agent for the treatment of hair loss, based on a marine protein, minerals and vitamins. Sixty subjects with hair loss of different aetiologies participated in the 6-month blinded phase of the study. Objective assessments indicated that the treatment was effective and subjective assessments showed a statistically significant positive effect of treatment. Exposure to the active preparation for a further 6 months in an open phase indicated a further improvement in hair growth. Exposure of the patients previously treated with placebo to the active preparation for 12 months gave similar results. Tolerability was good and no side-effects were reported. The product investigated may provide an alternative to pharmacotherapy for the treatment of hair-loss problems in individuals with androgenic alopecia.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D004311	Double-Blind Method	A method of studying a drug or procedure in which both the subjects and investigators are kept unaware of who is actually getting which specific treatment.	Double-Masked Study,Double-Blind Study,Double-Masked Method,Double Blind Method,Double Blind Study,Double Masked Method,Double Masked Study,Double-Blind Methods,Double-Blind Studies,Double-Masked Methods,Double-Masked Studies,Method, Double-Blind,Method, Double-Masked,Methods, Double-Blind,Methods, Double-Masked,Studies, Double-Blind,Studies, Double-Masked,Study, Double-Blind,Study, Double-Masked
D005260	Female		Females
D005500	Follow-Up Studies	Studies in which individuals or populations are followed to assess the outcome of exposures, procedures, or effects of a characteristic, e.g., occurrence of disease.	Followup Studies,Follow Up Studies,Follow-Up Study,Followup Study,Studies, Follow-Up,Studies, Followup,Study, Follow-Up,Study, Followup
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000293	Adolescent	A person 13 to 18 years of age.	Adolescence,Youth,Adolescents,Adolescents, Female,Adolescents, Male,Teenagers,Teens,Adolescent, Female,Adolescent, Male,Female Adolescent,Female Adolescents,Male Adolescent,Male Adolescents,Teen,Teenager,Youths
D000328	Adult	A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available.	Adults
D000505	Alopecia	Absence of hair from areas where it is normally present.	Alopecia, Androgenetic,Baldness,Male Pattern Baldness,Pseudopelade,Alopecia Cicatrisata,Alopecia, Male Pattern,Androgenetic Alopecia,Androgenic Alopecia,Baldness, Male Pattern,Female Pattern Baldness,Hair Loss,Pattern Baldness,Alopecia Cicatrisatas,Alopecia, Androgenic,Alopecias, Androgenic,Androgenic Alopecias,Baldness, Female Pattern,Baldness, Pattern,Hair Losses,Loss, Hair,Losses, Hair,Male Pattern Alopecia
D014815	Vitamins	Organic substances that are required in small amounts for maintenance and growth, but which cannot be manufactured by the human body.	Vitamin
D016896	Treatment Outcome	Evaluation undertaken to assess the results or consequences of management and procedures used in combating disease in order to determine the efficacy, effectiveness, safety, and practicability of these interventions in individual cases or series.	Rehabilitation Outcome,Treatment Effectiveness,Clinical Effectiveness,Clinical Efficacy,Patient-Relevant Outcome,Treatment Efficacy,Effectiveness, Clinical,Effectiveness, Treatment,Efficacy, Clinical,Efficacy, Treatment,Outcome, Patient-Relevant,Outcome, Rehabilitation,Outcome, Treatment,Outcomes, Patient-Relevant,Patient Relevant Outcome,Patient-Relevant Outcomes