Minoxidil

Introduction Androgenetic pattern of alopecia is a common problem occurring in men, which mostly arises from their younger age. There are many therapies advocated in the literature for hair loss reduction, and one of them is platelet-rich plasma (PRP) therapy. This study aimed to assess the efficacy of combined PRP therapy with topical minoxidil over PRP as monotherapy in hair loss reduction and regeneration of new hair. Materials and methods The study was conducted at our institute in the Department of Oral and Maxillofacial Surgery at Saveetha Dental College and Hospital...

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BACKGROUND: Topical minoxidil (TM) has been a cornerstone in treating various hair loss disorders, while low-dose oral minoxidil (LDOM) is emerging as an effective alternative. Despite their widespread use, there is a notable gap in the literature regarding their use in treating scarring alopecia. OBJECTIVE: This study evaluates the efficacy and safety of TM and LDOM in managing scarring alopecia. METHODS: A systematic literature search identified relevant studies on TM and LDOM use in central centrifugal cicatricial alopecia, frontal fibrosing alopecia, lichen planopilaris, and traction alopecia...

BACKGROUND: Currently, there is only one topical medication approved by the U.S. Food and Drug Administration for alopecia, minoxidil 2.5% and 5%. With limited options, dermatologists often turn to compounding pharmacies for customized topical alopecia medications. OBJECTIVES: (1) to investigate the pricing and availabilities of compounded topical alopecia medications and (2) to investigate the delivery/mail options available. METHODS: 103 dermatological compounding pharmacies in the tri-state area were contacted...

BACKGROUND: Utilization of low-dose oral minoxidil has increased in recent years in association with several clinical studies that have shown its efficacy in treating androgenetic alopecia (AGA).  Objective: To assess dermatology providers' attitudes and recommendation behaviors of oral minoxidil for the treatment of AGA. METHODS: An online survey gauging the professional opinions, prescribing behaviors, and use of oral minoxidil was sent using the Orlando Dermatology Aesthetic and Clinical Conference email listserv which included multiple levels of dermatology practitioners including MD/DOs, NPs, and PAs across the United States...

Inflammation in hair follicles will reduce the effectiveness of minoxidil (MXD) in the treatment of androgen alopecia (AGA) caused by elevated androgen levels. To target multiple physiological and pathological processes in AGA, a novel natural bioactive compound modified transfersomes (MXD-Rg3@TFs) was prepared to replace cholesterol that may disrupt hair growth, with ginsenosides Rg3 (Rg3) that have anti-inflammatory effects on AGA. The effects of MXD, Rg3 and their combination on AGA were evaluated using dihydrotestosterone (DHT) induced human dermal papilla cells (DPCs), and the results showed that the combination of MXD and Rg3 can significantly promote the proliferation, reduce the level of intracellular ROS and inflammatory factors, and inhibit the aging of DHT induced DPCs...

No abstract text is available yet for this article.

Androgenetic alopecia seriously affects the physical and mental health of patients. The main clinical therapeutic agent, minoxidil tincture, is challenged by solvent irritation and dose-dependent side effects. Our recent work has identified a biosafety natural product, cedrol, that is synergistic in combination with minoxidil, thereby improving medication safety by substantially reducing the clinical dose of minoxidil. In addition, ccross-linked CD-MOF were designed as carriers for hair follicle delivery, and γ-CD in the carriers was cross-linked by diphenyl carbonate with covalent bonds to protect the CD-MOF from rapid disintegration in an aqueous environment...

This study aimed to investigate the efficacy of naringenin (NAR) in reducing hair loss. Twenty-four adult Wistar Albino mice, weighing between 25-35 g and aged 6-7 weeks, were used in this research. The dorsal hair of these mice was meticulously clipped and stained subsequently. The mice were randomly divided into four groups (n=6 for each group): (1) negative control group, treated with absolute ethanol alcohol as the vehicle (2) minoxidil (5%) treated group; (3) 0.5% naringenin treated group, and (4) naringenin plus minoxidil treated group...

Minoxidil was first introduced in the 1970s as an anti-hypertensive medication. Hypertrichosis and scalp hair regrowth were noted by users, and the topical formulation of minoxidil was later approved by the Food and Drug Administration for androgenic alopecia and female pattern hair loss. Since then, minoxidil has been used off-label for various hair loss conditions and cosmetic outcomes. There are a multitude of informal reports on online communities presenting personal anecdotes regarding minoxidil's effectiveness as a facial hair enhancement tool; however, this has been seldom discussed in the literature...

Topical minoxidil is a widely used therapy for alopecia. Its availability over the counter in the United States makes it easily accessible. Various factors impact whether an individual decides to pursue treatment and/or continue long-term use. Our study aimed to investigate patient awareness, opinions, and hesitations regarding topical minoxidil use for hair loss treatment. The study also aimed to identify information sources influencing these viewpoints. A survey was administered to new patients seeking evaluation for alopecia aged 18 and above at the University of Michigan Alopecia Clinic...

β-Nicotinamide mononucleotide (NMN) has shown promising effects on intestinal health, and it is extensively applied as an anti-aging and Alzheimer's disease therapeutic, due to its medicinal properties. The effects of NMN on the growth of mouse hair were observed after hair removal. The results indicated that NMN can reverse the state of hair follicle atrophy, hair thinning, and hair sparsity induced by dihydrotestosterone (DHT), compared to that of minoxidil. In addition, the action mechanisms of NMN promoting hair growth in cultured human dermal papilla cells (HDPCs) treated with DHT were investigated in detail...

BACKGROUND: Alopecia areata (AA) is an autoimmune disease characterized by non-scaring hair loss and preservation of hair follicles. The information available on disease course, and clinical features of AA is scarce worldwide, and almost nonexistent in Colombia. OBJECTIVE: To determine the clinical and sociodemographic characteristics of patients diagnosed with AA who presented to a dermatology consultation in 5 Colombian cities. MATERIAL AND METHODS: This was a retrospective and multicenter study on data from an ongoing National Registry of Alopecia Areata in Colombia (RENAAC) collected in Bogota, Cali, Cartagena, Barranquilla, and Medellin, Colombia from March 2022 through April 2023...

Chemotherapy-induced alopecia (CIA) is a common and debilitating condition in children, with limited research on its characteristics and treatment. Therefore, this study aims to describe the characteristics of pediatric patients with CIA and the treatment outcomes of topical minoxidil and L-cystine, medicinal yeast, and pantothenic acid complex-based dietary supplements (CYP). This retrospective cohort study analyzed data from patients who underwent high-dose conditioning chemotherapy followed by hematopoietic stem cell transplantation and were treated with either topical minoxidil or CYP for CIA between January 2011 and January 2022...

It has been recently established that laser treatment can be combined with topical or intralesional medications to enhance the delivery of drugs and improve overall results in a variety of different dermatological disorders. The aim of this review is to evaluate the use of laser and energy-assisted drug delivery (LEADD) for the treatment of alopecia with a specific focus on ablative fractional lasers (AFL), non-ablative fractional lasers (NAFL), and radiofrequency microneedling (RFMN). A comprehensive PubMed search was performed in December 2022 for "laser-assisted drug delivery" as well as "laser" and "alopecia...

Low-dose oral minoxidil (LDOM) has demonstrated a promising safety and efficacy profile in the treatment of various hair disorders, including male androgenetic alopecia (AGA) and female-pattern hair loss (FPHL); however, it lacks FDA approval. The usual LDOM starting dose for male AGA is 1-5 mg/day, depending on physician preference and the patient's condition. For FPHL, it is 0.5-1 mg/day. The maximum dose is generally 5 mg/day. If patients respond well without major side effects, the dose may be gradually increased since the LDOM's efficacy appears to be dose-dependent...

OBJECTIVE: This study aimed to develop an emulgel containing minoxidil as a drug for hair growth promotion in diseases, such as androgenetic alopecia, using gelling agents, such as chitosan and fucoidan. METHODS: In this study, gelling agents were selected for the emulgel formulation. By various evaluation tests and through optimization, the chitosan-fucoidan combination was selected as the gelling agent for the preparation of emulgel using various evaluation parameters...

BACKGROUND: Commercial Minoxidil (MXD) is commonly used as a vasodilator agent of hair follicles for providing direct dermal papilla cell proliferation and consequently enhancing the rate of hair growth. OBJECTIVE: The current study attempted to improve the bioactivity and water solubility of MXD by producing nanocrystal structures and investigating the obtained hair growthstimulating activity on C57BL/6 mice. METHOD: The MXD nanoparticles (MXD-NPs) were prepared through a bead mill and ultrasonic process and characterized by DLS, XRD, UV-Vis, FTIR, FESEM, TEM, and Zeta-potential techniques...

OBJECTIVE: In this study, the safety and efficacy of scalp repair serum microneedles combined with oral drug administration and topical medication were investigated for the treatment of moderate to severe androgenetic alopecia. METHODS: Twenty patients, consisting of 4 males and 16 females, who sought treatment for moderate to severe androgenetic alopecia at our hair medicine research center alopecia specialty clinic between August and December 2022 were randomly selected for the study...

Hair luster is a key attribute of healthy hair and a crucial aspect of cosmetic appeal, reflecting the overall health and vitality of hair. Despite its significance, the advancement of therapeutic strategies for hair luster enhancement have been limited due to the absence of an effective experimental model. This study aimed to establish a novel animal model to assess hair gloss, employing ultraviolet (UV) irradiation on C57BL/6 mice. Specifically, UVB irradiation was meticulously applied to the shaved skin of these mice, simulating conditions that typically lead to hair luster loss in humans...