![The Synthesis of (−)-4-Methyl-8-Chloro-Trans-1,2,3,4,4a,5,6,10b-Octahydrobenzo-[f]-Quinolin-3-One-[3-14C] (LY300502-14C) via a Circuitous Route](/images/research/73bab8dc-bdf0-45e3-8ef7-73d0d4b93cb1/small/21074.jpg)
research The Synthesis of (−)-4-Methyl-8-Chloro-Trans-1,2,3,4,4a,5,6,10b-Octahydrobenzo-[f]-Quinolin-3-One-[3-14C] (LY300502-14C) via a Circuitous Route
Scientists made a carbon-14 labeled version of a drug with a 48% yield and over 99% purity.
Search
for
Sort by
Research
150-180 / 923 results 
research 5-Alpha Reductase Inhibitor Related Litigation: A Legal Database Review
Most legal cases about 5α-reductase inhibitors, drugs for hair loss and prostate issues, complain about side effects and delayed cancer diagnosis, with most lawsuits settled out of court.
research Pharmacophore and Atom-Based 3D QSAR Studies on the Novel 5-Alpha-Reductase Inhibitors
The developed model can predict effective 5-alpha-reductase enzyme inhibitors.
research Testosterone Metabolite Nonessential For Androgen Effects
The body's change of testosterone into DHT is not necessary for testosterone's muscle and sexual effects.
research Dutasteride: A Review of Its Use in the Management of Prostate Disorders
Dutasteride is effective for treating prostate enlargement and reducing related surgery risk, but is not approved for preventing prostate cancer.
research Clinical Utility of GnRH Analogues in Female Androgen Excess: Highlighting Diagnostic and Therapeutic Applications
GnRH analogues are effective for diagnosing and treating female androgen excess, offering a non-surgical option.
research Antiandrogenic Activity of Riboflavin 5′-Phosphate (FMN) in 22Rv1 and LNCaP Human Prostate Cancer Cell Lines
Riboflavin 5′-phosphate (FMN) shows potential for treating androgen-related conditions but may be limited in treating prostate cancer.
research Introduction to Endocrinological Aspects of Andrology: What Is New?
The document discusses new insights into how hormones affect male sexual health and related conditions.
research The Impact of the 5α-Reductase Inhibitors on Male Sexual Function and Psychological Well-Being
5α-reductase inhibitors can cause serious and possibly lasting sexual and psychological side effects.
research Finasteride Induced Cerebral Venous Thrombosis
A man had a rare stroke possibly due to taking finasteride, which might have increased his hormone levels causing a blood clot. His memory loss didn't fully recover even after stopping the medication.
research Finasteride and Male Infertility: A Case for Prospective Collaborative Research Databases
Finasteride discontinuation increases sperm count in men.
research Crystal Structure and Synthesis of 17α-Acetoxy-6,7-Epoxypregn-4-ene-3,20-dione
A new compound was made that might help treat diseases related to male hormones.
research High-Performance Liquid Chromatographic Determination of the Enantiomers of the Benzoquinolinone LY 191704, a Human Type 1 5α-Reductase Inhibitor, in Plasma
Researchers developed a method to measure different forms of a drug that could help treat prostate issues and hair loss, and found how these forms behave in animals.
research Office Dermatology
Most skin conditions can be managed with general medical knowledge.
research Remediation of Prostate-Related Disorders Using Polyphenols: Kolaviron and Quercetin in Perspective
Kolaviron and quercetin may help treat prostate issues.
research Comment on 'The Post-Finasteride Syndrome: Possible Etiological Mechanisms and Symptoms'
Some men experience persistent sexual, neurological, and psychological symptoms after stopping finasteride, but evidence of permanent damage is inconclusive.
research Prostatic Cystic Hyperplasia in a Young Dog: Case Report
A young dog with an enlarged prostate and cysts improved significantly after treatment and surgery.
research Experimental Assessment of 3-Meta-Pyridine-1,2,4-Oxadiazole Deoxycholic Acid Derivative as a Prototype of 5-Alpha-Reductase Inhibitors in Silico and in Vivo Models
The new compound is a promising, less toxic alternative to finasteride for treating prostate issues.
research Pilomatrixoma of Face Presenting as Parotid Swelling
A young woman had a rare, usually non-cancerous tumor on her face that was initially mistaken for a different condition.
research Sexual Dysfunction After 5-Alpha Reductase Inhibitor Use: Insights from the Reduce Study Group Database
Dutasteride use can lead to a stable decline in sexual function that is not affected by age or prostate size.
research Androgenic Alopecia as a Predictive Factor for Benign Prostatic Hyperplasia
Male pattern baldness may be an early sign of noncancerous prostate enlargement.
research Effect of 5α-Reductase Inhibitors on Sexual Function: New Contributions
5-alpha reductase inhibitors increase the risk of sexual dysfunction in patients treating enlarged prostate but not in those treating hair loss.
research Arecaceae
Chewing betel nut may increase the risk of type 2 diabetes, and saw palmetto can improve urinary symptoms in BPH with fewer side effects but may cause bleeding and allergic reactions.
research Hair Growth Effect of AT-Grow Using Natural Plants
AT-Grow, a natural product, might help with a common type of hair loss by reducing DHT levels.
research Intervention in Prostate Cancer: Slight Advantages for Radical Prostatectomy
Men with early balding may have a higher risk of prostate issues, and surgery for prostate cancer has a slight survival benefit over radiation.
research Impact of Low Dose Finasteride for the Treatment of Androgenic Alopecia on Serum Prostate Specific Antigen Levels in Men Participated in Population-Based Screening for Prostate Cancer
Low dose finasteride causes only minor changes in PSA levels in men over 50 with BPH.
research Neuronal Mimicry as a Resistance Phenotype in Cancer Cells
Low dose finasteride causes only small changes in PSA levels in older men with BPH.
research 17α-Acetoxy-6-Bromo-16β-Methylpregna-4,6-Diene-3,20-Dione: A New Steroidal Derivative with High Antiandrogenic Activity
A new compound with strong antiandrogenic effects was found, potentially useful for treating conditions like acne and prostate cancer.
research In Young Patients, The Use Of Finasteride Could Be Associated With Increased Risk Of Anxiety, Depression, And Suicide-Related Adverse Events
Young patients using finasteride may have higher risks of anxiety, depression, and suicidal thoughts.
research Methylation of CpG Islands in Promoter of Type 2 5-Alpha Reductase and Implications of Finasteride Resistance for BPH Therapy
Methylation in specific gene region causes finasteride resistance in some BPH patients.