![Synthesis of Spiro[cyclohexane-1,2'-[2H]indene] Derivatives as Inhibitors of Steroid 5α-Reductase](/images/research/d91300a7-4d66-4d2c-90ac-293b0dbc5ff5/small/21048.jpg)
research Synthesis of Spiro[cyclohexane-1,2'-[2H]indene] Derivatives as Inhibitors of Steroid 5α-Reductase
Compound 15a was effective in inhibiting 5α-reductase.
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research Effect of Solvent on Stereoselectivity in Pd/C (Type 39K)-Catalyzed Hydrogenation of Methyl 3-Oxo-4-Aza-5-Androstene-17-Carboxylate, a Key Intermediate for Finasteride and Dutasteride
Alcoholic solvent improves selectivity in key intermediate for finasteride and dutasteride synthesis.
research Synthesis of N-Substituted 3-Oxo-17b-Carboxamide-4-Aza-5a-Androstanes and the Tautomerism of 3-Oxo-4-Aza-5-Androstenes
Researchers made two new compounds that could be used for medicine.
research Homologous Recombination Induced by Doxazosin Mesylate and Saw Palmetto in the Drosophila Wing-Spot Test
Doxazosin mesylate and saw palmetto cause genetic changes in fruit flies.
research The First Syntheses of 16β-Chloro- and 16β-Bromo-Cyproterone Acetate
Scientists made two new chemicals that might help treat diseases caused by male hormones.
research The Clinical Effect of JetPeel-Assisted Topical Minoxidil in the Treatment of Androgenetic Alopecia: A Randomized Pilot Study
JetPeel-assisted minoxidil improves hair density and thickness more than minoxidil alone.
research Bayesian Hidden Markov Modeling of Blood Type Distribution for COVID-19 Cases Using Poisson Distribution
Blood type affects COVID-19 infection rates differently in Europe and Africa.
research Burden of Post-COVID-19 Hair Loss Among Older Adults in Vietnam
Older adults in Vietnam often experience hair loss after COVID-19, especially women, singles, and those hospitalized.
research Cosmeceuticals
Isotretinoin and tazarotene help treat acne, while minoxidil and finasteride promote hair growth.
research Hair Growth Effect of TS-SCLF from Schisandra Chinensis Extract Fermented with Lactobacillus Plantarum
TS-SCLF from fermented Schisandra chinensis may promote hair growth and improve hair quality.
research Cutaneous Immunopathology of Androgenetic Alopecia
Inflammation, possibly triggered by a specific bacteria and activated by UV radiation, may contribute to male pattern baldness.
research BMI1 Is Required for Melanocyte Stem Cell Maintenance and Hair Pigmentation
BMI1 is essential for preventing hair greying and maintaining hair color.
research Editorial: Progress and Prospects on Skin Imaging Technology, Teledermatology, and Artificial Intelligence in Dermatology
New skin imaging, teledermatology, and AI could become key in future dermatology care.
research Quality of Calcium Food Supplements: Evaluation Compared to Manufacturers' Declarations
Some calcium supplements have more calcium than their labels say, and a few have less.
research Dose-Response Relationship of Therapeutic Oxygen: More Is Not Necessarily Better and May Be Inferior to No Supplemental Oxygen – Part 2: Implications and Consequences
More oxygen isn't always better and can sometimes be worse.
research Matrix Effect in Quantitative LC/MS/MS Analyses of Biological Fluids: A Method for Determination of Finasteride in Human Plasma at Picogram Per Milliliter Concentrations
Method detects finasteride in plasma at very low concentrations.
research Using Sodium Valproate in Children Under 2 Years of Age: Study in a District Hospital, Dinajpur, Bangladesh
Sodium valproate caused vomiting in 20% of children under 2 years old, with other side effects like hair loss and loss of appetite also noted.
research Ultra-Performance Liquid Chromatography with Electrospray Ionization Tandem Mass Spectrometry for the Determination of Ketoconazole in Anti-Dandruff Shampoo
The method accurately measures the amount of ketoconazole in anti-dandruff shampoo and cream, and can also be used to monitor the drug in human plasma.
research High-Performance Liquid Chromatography–Diode Array and Electrospray-Mass Spectrometry Analysis of Non-Allowed Substances in Cosmetic Products for Preventing Hair Loss and Other Hormone-Dependent Skin Diseases
The method effectively identifies banned substances in hair loss and skin disease cosmetics.
research Combination Therapy with Cyclosporine and Psoralen Plus Ultraviolet A in Patients with Severe Alopecia Areata: A Retrospective Study with a Self-Controlled Design
The combination of cyclosporine and PUVA might help treat severe alopecia areata.
research 5α-Reductase Inhibitory Components as Antiandrogens From Herbal Medicine
A plant extract was found to effectively block an enzyme related to male hormone-related diseases.
research Analysis of Hormone Antagonists in Clinical and Municipal Wastewater by Isotopic Dilution Liquid Chromatography Tandem Mass Spectrometry
Researchers developed a method to detect hormone-blocking drugs in wastewater and found them in Beijing's sewage, suggesting they can survive sewage treatment.
research Picogram Determination of Finasteride in Human Plasma and Semen by High-Performance Liquid Chromatography with Atmospheric-Pressure Chemical-Ionization Tandem Mass Spectrometry
Method detects finasteride in plasma and semen with high sensitivity and accuracy.
research Structural Characterization of Cyclosporin A, C, and Microbial Bio-Transformed Cyclosporin A Analog AM6 Using HPLC–ESI–Ion Trap-Mass Spectrometry
Researchers developed a method to identify and analyze cyclosporin compounds and their structures effectively.
research A Fast and Efficient UPLC-ESI-MS/MS Method for Detection, Identification, and Quantitative Analysis of Bioactive Substances in Medicinal Herbal Extracts for Preventing Hair Loss
Researchers developed a quick and sensitive method to identify and measure hair growth-promoting substances in a herbal mix.
research Selective Sensing of Darolutamide and Thalidomide in Pharmaceutical Preparations and in Spiked Biofluids
A new, efficient method has been developed to detect darolutamide and thalidomide, drugs used for certain hair loss and prostate cancer treatments, in pharmaceuticals and body fluids.
research Isolation and Structural Identification of a Novel Minoxidil Analogue in an Illegal Dietary Supplement: Triaminodil
A new minoxidil-like substance, triaminodil, was found in an illegal hair growth supplement.
research Bio-Analytical Method Development and Validation of Finasteride, Tadalafil, and Its Application to Pharmacokinetic Studies in Rat Plasma by Using LC-MS/MS
A reliable method was developed to measure Finasteride and Tadalafil in rat blood.
research Chemical Examination of Three Indian Medicinal Plants and Their Hair Growth Evaluation Studies
Three Indian medicinal plant compounds help hair growth.
research Rapid Determination of Finasteride in Human Plasma by UPLC-MS/MS and Its Application to Clinical Pharmacokinetic Study
New method measures finasteride in blood quickly and accurately.