Exposure to titanium often happens by way of titanium compounds that are added to cosmetics, sunscreens, paints, and food. Titanium dioxide nano particles is usually the compound in question and safety concerns have been expressed.
Megestrol is a man-made chemical similar to the female hormone progesterone. Megestrol is used to treat loss of appetite and weight loss in people with acquired immunodeficiency syndrome (AIDS). Megestrol is also used in the treatment of advanced breast cancer and endometrial cancer. Megestrol may also be used for purposes not listed in this medication guide.
The exact mechanism of this effect is unclear, however the effects lead to an increase in body fat. Taking advantage of this side effect, megestrol has been studied and used to treat severe appetite loss (anorexia), muscle wasting (cachexia) and weight loss associated with cancer and AIDS.ide effects: Important things to remember about the side effects of megestrol: 1  Most people do not experience all of the side effects listed. 2  Side effects are often predictable in terms of their onset and duration. 3  Side effects are almost always reversible and will go away after treatment is complete.