A Randomized, Single-Blind Trial of 5% Minoxidil Foam Once Daily Versus 2% Minoxidil Solution Twice Daily in the Treatment of Androgenetic Alopecia in Women

June 2011 in “ Journal of The American Academy of Dermatology ”

Ulrike Blume-Peytavi, Kathrin Hillmann, Ekkehart Dietz, Douglas Canfield, Natalie Garcia Bartels

minoxidil 5% minoxidil foam 2% minoxidil solution androgenetic alopecia hair growth Rogaine

Studysummary This study found that a once-daily 5% minoxidil topical foam is as effective as a twice-daily 2% minoxidil topical solution for hair growth in women with androgenetic alopecia, with fewer side effects and greater styling convenience.

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research Relative Uptake of Minoxidil Into Appendages and Stratum Corneum and Permeation Through Human Skin In Vitro

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research The Clinical Evaluation of Hirsutism

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A Multicenter, Randomized, Placebo-Controlled, Double-Blind Clinical Trial of a Novel Formulation of 5% Minoxidil Topical Foam Versus Placebo in the Treatment of Androgenetic Alopecia in Men

research A Multicenter, Randomized, Placebo-Controlled, Double-Blind Clinical Trial of a Novel Formulation of 5% Minoxidil Topical Foam Versus Placebo in the Treatment of Androgenetic Alopecia in Men

142 citations , August 2007 in “Journal of The American Academy of Dermatology”

This study found that a new 5% minoxidil foam formulation significantly increased hair counts and improved hair loss condition in men with androgenetic alopecia over 16 weeks compared to placebo.

research Follicular Penetration of Topically Applied Caffeine via a Shampoo Formulation

93 citations , January 2007 in “Skin Pharmacology and Physiology”

In this study, caffeine applied in a shampoo penetrated hair follicles faster and more effectively than through the skin surface within the first 20 minutes.

research A Randomized, Placebo-Controlled Trial of 5% and 2% Topical Minoxidil Solutions in the Treatment of Female Pattern Hair Loss

219 citations , March 2004 in “Journal of The American Academy of Dermatology”

In this 48-week trial, 5% topical minoxidil was more effective than both 2% minoxidil and placebo in promoting hair growth in women with female pattern hair loss, with notable improvements in nonvellus hair count and hair growth assessments.

research Minoxidil: Mechanisms of Action on Hair Growth

397 citations , February 2004 in “British Journal of Dermatology”

This article reviews the mechanisms by which minoxidil stimulates hair growth and reports no new clinical findings.

A Randomized Clinical Trial of 5% Topical Minoxidil Versus 2% Topical Minoxidil and Placebo in the Treatment of Androgenetic Alopecia in Men

research A Randomized Clinical Trial of 5% Topical Minoxidil Versus 2% Topical Minoxidil and Placebo in the Treatment of Androgenetic Alopecia in Men

269 citations , August 2002 in “Journal of The American Academy of Dermatology”

This study found that 5% topical minoxidil significantly increased hair regrowth and improved psychosocial perceptions of hair loss in men with androgenetic alopecia compared to 2% topical minoxidil and placebo over 48 weeks.

research Hair Density, Hair Diameter, and the Prevalence of Female Pattern Hair Loss

234 citations , February 2001 in “British Journal of Dermatology”

FPHL affects hair density and diameter, causing visible hair loss in older women.

research The Midline Part: An Important Physical Clue to the Clinical Diagnosis of Androgenetic Alopecia in Women

90 citations , January 1999 in “Journal of The American Academy of Dermatology”

This article highlights a specific, yet largely unrecognized, sign that aids in diagnosing androgenetic alopecia in women, emphasizing its practical application in clinical settings.

research Photographic Documentation of Hair Growth in Androgenetic Alopecia

102 citations , October 1996 in “Dermatologic Clinics”

Photographic documentation crucial for evaluating hair growth in androgenetic alopecia.

research Androgenetic Alopecia in the Female: Treatment with 2% Topical Minoxidil Solution

26 citations , March 1994 in “Archives of Dermatology”

This study found that a 2% topical minoxidil solution was significantly more effective than a placebo in promoting hair growth in women with androgenetic alopecia over 32 weeks.

research Use of Topical Minoxidil Therapy for Androgenetic Alopecia in Women

58 citations , October 1993 in “International Journal of Dermatology”

This study found that 2% topical minoxidil solution was significantly more effective than placebo in promoting new hair growth in women with androgenetic alopecia.

research Patterned Androgenic Alopecia in Women

130 citations , May 1988 in “Journal of The American Academy of Dermatology”

This study found that frontal and frontoparietal hair recession is relatively common in women, especially after menopause, and may not indicate abnormal androgen metabolism absent other virilization signs.