2 2. Classical (âLondon-typeâ) smog. London-type smog occurs in the regions where 1) emission of the sulfur-containing compounds is high (due to burning of coal to generate heat and energy); 2) air contains high liquid water contents (e.g., fogs). Fog is the dispersed water drops.
Generic name: Ethinyl estradiol-levonorgestrel. Camrese is a brand name of the drug combination ethinyl estradiol-levonorgestrel, an estrogen and progestin combination used for the prevention of pregnancy and for postcoital contraception. See patients taking Camrese.
A Stacy Wiegman, PharmD, Pharmacy, answered. The most common side effects of Camrese (levonorgestrel and ethinyl estradiol) and other birth control pills like it are nausea, headache, breast tenderness, and spotting or bleeding between periods.