Studies have indicated that anywhere between 15% to 60% of the weight people lose is lean muscle mass, meaning that those who are using the drugs are advised to engage in a weekly exercise routine that includes strength training to stave off too much muscle loss
Metformin can help with weight loss in PCOS patients by improving insulin sensitivity, but results are dose-dependent and won't work for everyone, especially those with advanced insulin resistance
Overall, the equipment cost for nasal delivery is lower than for injection, which requires syringes, needles, and alcohol swabs for each administration
It doesn't work that way
Claire Machin, the industry bodys executive director of international policy and UK competitiveness, said developing drugs was a high-risk process, with the average cost of taking a medicine from discovery to launch put at $2.3bn last year