Dependence of antibody-mediated presentation of antigen on FcRn
It was first approved as Egrifta in November 2010 for the reduction of excess abdominal fat in HIV-infected patients with lipodystrophy, and it remains a prescription drug with a regulator-reviewed label, including a defined dose, defined contraindications, and required safety monitoring
The difference between vial and pen storage primarily relates to air exposure: vials with unused doses can be re-capped and re-refrigerated between uses, while pens are single-use devices that must be discarded once opened, even if medication remains
Ingredients: Purified water, L-Carnitine, Sorbitol, Erythritol, Glycerol, N-Acetyl L-Tyrosine, Phosphoric acid, Flavouring, Potassium Sorbate (E 202), Sodium Benzoate (E 211), Calcium Pantothenate (Vitamin B5), Sweetener (INS 955), Citric Acid (INS 330), Malic Acid (INS 296)