- What is propylene glycol?
- Propylene glycol USP/EP
- Industrial propylene glycol
The most direct way of applying a substance to the human body is injection into the blood or the tissue, closely followed by ingestion or inhalation. Making the curing agent reliably available to the organism is key to the efficiency of any pharmaceutical application. Propylene glycol USP/EP (pharmaceutical grade) is qualified and approved for this use as laid down in the respective Pharmacopoeia (USA, EU, Japan etc.). The main function of propylene glycol USP/EP (pharmaceutical grade) in pharmaceuticals is to solubilise and provide equal distribution of the active ingredient in the formulation, so that each pill, liquid dose or cream-based application always contains the exactly prescribed amount of curing agent:
Pharmaceutical applications include…