74 citations
,
January 2011 in “Reproductive Biology and Endocrinology” This study suggests testosterone gel administered for one year to male chronic pain patients receiving morphine may improve sexual function and mental health, despite limited effects on overall pain scores.
25 citations
,
September 2005 in “International Journal of Developmental Neuroscience” This study found that in rats, morphine exposure may increase 5alpha-reductase activity in the CNS, leading to decreased testosterone levels, an effect blocked by finasteride.
15 citations
,
March 2007 in “Hormones and Behavior” Finasteride boosts morphine's pain relief, stops tolerance, and reduces withdrawal in rats.
4 citations
,
April 2009 in “Journal of Pain” Finasteride boosts morphine's pain relief and prevents tolerance and withdrawal in rats.
63 citations
,
August 1996 in “Forensic Science International” In this study, bleaching and perming were found to significantly reduce opiate concentrations in both spiked and naturally opiate-positive human hair samples.
14 citations
,
July 2017 in “Monatshefte für Chemie - Chemical Monthly” This review discusses the analysis of pharmaceutical relics from prehistoric times to the twentieth century and emphasizes the need for a multifaceted approach, but it presents no new experimental results.
14 citations
,
January 1996 in “Journal of Forensic Sciences” This in vitro study found that opiate diffusion was more pronounced in damaged hair fibers than in undamaged ones, with high opiate concentrations detected in fiber centerpieces.
July 2011 in “مجله علمی پزوهشی دانشگاه علوم پزشکی ایلام” Testosterone reduces, while finasteride enhances, morphine's pain relief.
11 citations
,
September 2008 in “European Journal of Drug Metabolism and Pharmacokinetics” Finasteride helps reduce pain and inflammation in animals.
183 citations
,
January 1987 in “British Journal of Anaesthesia” This article discusses the long-standing use and safety of opioids in anaesthesia, noting that respiratory depression is a manageable side effect due to the availability of opioid antagonists.
8 citations
,
April 2021 in “Journal of Clinical Investigation” Finasteride reduces opioid use and withdrawal symptoms in animals.
July 2025 in “American Journal on Addictions” This study suggests that using opioids along with 5αRI may reduce opioid use disorder risk in humans, supporting similar findings from animal studies.
October 2020 in “Authorea (Authorea)” This review discusses the influence of androgens on opioid-mediated effects and calls for further research into their role in sex differences and potential therapeutic options for chronic pain and substance use disorders.
February 2020 in “Bulletin of Experimental Biology and Medicine” Finasteride and GIZh-72 reduce inflammation, with GIZh-72 being more effective.
January 2006 in “Carl von Ossiezky University of Oldenburg” This study observed that unpigmented keratinocytes saturate quickly with foreign substance uptake compared to pigmented melanocytes, where melanin significantly enhances binding.
January 2026 in “Nano-Micro Letters” This review discusses the principles, materials, and applications of melt electrowriting-based 4D printing for creating biomimetic scaffolds, but reports no new clinical results; it highlights recent advancements and remaining challenges in the field.
128 citations
,
January 1996 in “Journal of analytical toxicology.” This study suggests that while hair analysis using GC-MS is a sensitive method for detecting cocaine ingestion, it may not reliably indicate the amount, timing, or duration of drug use due to interindividual variability and multiple incorporation mechanisms.
48 citations
,
July 1996 in “Human & Experimental Toxicology” Human enzymes can detoxify harmful substances but might also increase their cancer risk.
25 citations
,
December 2001 in “Expert Opinion on Pharmacotherapy” This review discusses the therapeutic potential of potassium channel openers for various conditions, but notes that their clinical role is not yet fully established.
12 citations
,
January 1984 in “Anesthesia & Analgesia” This abstract provides only publication and correspondence details; it does not present any study findings or results.
11 citations
,
March 2016 in “Translational Andrology and Urology” This review highlights the potential therapeutic applications of nandrolone, an anabolic steroid, for male health, but notes that more human studies are needed due to limited existing literature.
1 citations
,
January 2023 in “International journal of all research education and scientific methods” This review highlights how forensic drug analysis in hair using modern instrumental techniques offers advantages such as easy sample collection and chronological tracking of drug use, emphasizing its value for law enforcement and other applications.
1 citations
,
February 2022 in “Clinical and Experimental Health Sciences” In this study, dexpanthenol exhibited antiepileptic and antidepressant-like effects in mice without impacting their motor coordination.
1 citations
,
January 2019 in “Elsevier eBooks” This review suggests that GABAergic neuroactive steroids modulated by alcohol could play a role in vulnerability to alcohol use disorders, providing a rationale for further therapeutic exploration.
January 2021 in “American Journal of Applied Sciences” This study used in-lab hair samples to show that cut hairs found at a crime scene and on a suspect can be matched to confirm they were from the same individual.
393 citations
,
November 2000 in “Archives of General Psychiatry” This review discusses the neurobiology of sexual function and reports no new results; the authors cover multiple endocrine and neurotransmitter influences on sexual desire, arousal, and orgasm stages.
275 citations
,
March 1999 in “Journal of The American Academy of Dermatology” This review elaborates on the skin side effects of chemotherapy and emphasizes identifying and managing both common and life-threatening skin reactions, without presenting new clinical findings.
223 citations
,
December 2010 in “The Journal of Sexual Medicine” This review discusses persistent adverse effects of 5α‐reductase inhibitors, like diminished libido and erectile dysfunction, in some patients and highlights the need for patient discussions before therapy, especially for androgenetic alopecia.
202 citations
,
June 2005 in “Aaps Pharmscitech” This review discusses the potential of lecithin organogels for improving topical drug delivery and presents no new experimental results; the authors highlight their stability and low skin irritancy as advantages.
179 citations
,
October 2018 in “American Journal of Clinical Dermatology” This review outlines various dermatologic adverse events associated with targeted therapies and immunotherapies, emphasizing the need for collaboration between dermatologists and oncologists to manage these effects effectively; it reports no new clinical findings.