In the year 2013, records published by the Nutrition Business Journal show that more than $2 billion was spent on diet pills and other weight loss products. Some of the appetite suppressants in the market act as dietary supplements. They can be purchased over the counterand are not regulated by any governing body. However, other appetite suppressants must be approved by the Food and Drug Administration (FDA) and require a prescription from a practicing doctor. Extreme caution must be taken while using these drugs as well as close monitoring by a doctor must be available. The following are some of the most widely used appetite suppressant pills approved by the FDA:
This drug goes by the name Tenuate or Tenuate Dospan and should be taken either three times or once a day with meals, depending on your prescription. However, it is recommended for use for only about three to six weeks since it is known to be habit forming according to PubMed. It has some side effects which include vomiting, depression, dizziness, severe chest pains, swelling as well as dry mouth. Inform your doctor immediately in case of any of these side effects.
Phentermine goes by the brand name Lonamin and Adipex-P and form one of the most popular prescribed appetite suppressants. It is mostly prescribed as one single dose per day and it should be taken before meals. It is also recommended that you use Phentermine for only three to six weeks since it is known for habit forming among users. Its side effects include: dry mouth, diarrhea, constipation, altered taste and vomiting according to PubMed. It also causes severe side effects such as increased blood pressure and heart rate. If this occurs please notify your doctor promptly.
Another appetite suppressant pill popular in the market isLorcaserin Hydrocloride, which is known mostly by its brandname Belviq which regulates your appetite by controlling the level of serotonin in your brain.