Try going to sleep at the same time every night, as well as waking up at the same time every morning. This trains your body to want to go to bed when it's time for you to go to bed, helping you get to sleep easier. 7. Try melatonin.
Ergotamine is in a group of drugs called ergot alkaloids (ER-got AL-ka-loids). It works by narrowing the blood vessels around the brain. Ergotamine also affects blood flow patterns that are associated with certain types of headaches. Ergotamine is used to treat a migraine type headache.
Ergocalciferol (vitamin D2) is a form of vitamin D. Ergocalciferol is a secosteroid formed by a photochemical bond breaking of a steroid, specifically, by the action of ultraviolet light on ergosterol.rgocalciferol may be used as a vitamin D supplement, and a 2011 clinical guideline considered it to be as effective as cholecalciferol (vitamin D 3) which is produced naturally by the skin when exposed to ultraviolet light.