They also use it to inject a small amount of testing drug inside the skin, also known as intradermal injection for tuberculin skin test (TST), to find out if the patient is afflicted with tuberculosis or not
Am J Clin Dermatol [Internet]
In 2006, the research-and-development arm of Pliva was acquired by GlaxoSmithKline, which has ample resources for clinical trials, but the company has not commercialized the peptide
Supports brain and nerve function: Pyridoxine helps make neurotransmitters, while Nicotinamide supports cellular repair and energy production
Some studies cited in a 2025 review noted that while proline can protect cells at low levels, when metabolized by the enzyme proline oxidase it produces reactive oxygen species (ROS)
Gastroenterology 113 , 11801187 (1997)