Nubratori, Inc. dba Nubratori Rx – 700513 – 01/22/2025
Compounding Pharmacy/Adulterated Drug Products
PMS4PMS, LLC – 700180 – 04/07/2025
CGMP/Finished Pharmaceuticals/Adulterated
Endogenous Nature of Hydrocortisone Acetate in Horse
A proof-of-concept study to evaluate the possible endogenous nature of hydrocortisone acetate in horses by in vitro incubation experiments using homogenized…
FDA warns consumers not to use counterfeit Ozempic (semaglutide) found in U.S. drug supply chain
FDA continues to investigate counterfeit Ozempic (semaglutide) injection 1 milligram (mg) in the legitimate U.S. drug supply chain and has…
A Review of Hypoxen Pharmacology and Potential to Enhance Sports Performance
Hypoxen may reduce oxygen consumption, improving coupling in respiratory chain/accelerating oxidative phosphorylation (OXPHOS), but also inhibit succinate dehydrogenase (SDH), and…
The analysis of methylamphetamine and para‐hydroxy‐methylamphetamine in post‐mortem hair samples using liquid chromatography–tandem mass spectrometry
We present an analytical method for the determination of methylamphetamine (MA), amphetamine, and para-hydroxy-methylamphetamine (p-OH-MA) in hair. Concentrations of p-OH-MA…
Dennis Hill
Drug Testing and Analysis, Volume 17, Issue 4, Page 517-517, April 2025.
Techniques for improving the specificity of sandwich enzyme‐linked immunosorbent assay‐based drug screening
ELISA kits can be modified to improve assay specificity. These techniques allow false-positive results to be excluded, reducing the number…
Elucidating important factors and corresponding method optimization for sensitive detection of small peptide drugs in human urine by solid‐phase extraction and UPLC‐HRMS: The influence of MS scan modes, protein precipitants, and ammonium formate
Several important factors for sensitive detection of small peptide drugs in human urine by SPE and UPLC-HRMS were investigated. The…
Doping control of estra‐4,9‐diene‐3,17‐dione in horses
This paper describes the doping control of dienedione in horses. An in vivo metabolism study and the elimination of dienedione…