Taxonomic Notes: While subspecies taxonomy of Elephas maximus has varied among authors, the most recent treatment (Shoshani and Eisenberg 1982) recognizes three subspecies: E. m. indicus on the Asian mainland, E. m. maximus on Sri Lanka, and E. m. sumatranus on the Indonesian island of Sumatra.
How Does It Work? Avapro is part of a class of drugs called angiotensin II receptor blockers. As the name implies, the drug blocks angiotensin II receptors. This decreases the effectiveness of a chemical known as angiotensin II, which normally causes blood vessels to narrow (constrict).
Premphase is similar to Prempro, except that it contains a progestin for only the last half of each cycle, instead of for the whole cycle.nter Your Email Address. CLICK HERE to learn more about from eMedTV.com. Prempro â¢ (conjugated estrogens / medroxyprogesterone) is a prescription hormone replacement medication. It is often used to treat symptoms of menopause, although it is also approved for osteoporosis prevention in postmenopausal women.