If you’re trying to lose some weight by taking drugs along with your diet and exercise regimen there are a number of weight loss drugs other than Phentermine. Some of these drugs are appetite suppressants, reducing the inclination of the human body to feel hungry or need food. Other drugs which are quite unlike Phentermine function in a different way by affecting other aspects of the human body.

Some of these drugs are described in some relative depth below and you may compare the details of these drugs in relation to Phentermine.

Phendimetrazine Tartrate and Methamphetamine

These drugs operate in the same nature and manner as Phentermine they even belong to the same class of Schedule IV drugs listed by the FDA. These drugs should not be used by people who have glaucoma, high blood pressure, heart disease or any disease that affects the functioning of the thyroid gland. Some popular drugs in this category are Bontril (phendimetrazine tartrate) and Desoxyn (methamphetamine).

Sibutramine

This class of drugs includes drugs like Meridia which was approved for use by the FDA in 1997. Meridia works by increasing certain chemicals in the brain that reduce the urge to eat hence it is classified as an appetite suppressant. It also increases blood pressure and heart rate and should not be used by people affected by high blood pressure or heart disease. The side effects of this drug include headache, insomnia and the dry mouth effect these are also Phentermine side effects.

Orlistat

Orlistat is one weight loss drug that has a different method of operation from other weight loss drugs such as Phentermine. An example of Orlistat is Xenical, orlistats are all lipase inhibitors. Lipase inhibitors work by preventing the release of lipase, lipase is responsible for the breakdown of dietary fat in the human body. Since Xenical stops the digestion of fat, fewer calories become available to the body and this ultimately helps in weight control.Noted side effects of the drug include cramping, diarrhea, flatulence, intestinal discomfort, and leakage of oily stool.

Phentermine Phentermine works as an appetite suppressant working on the central mechanism in the brain. Phentermine goes under various brand names some of which include Adipex-P and Ionamin all of these drugs are the same and they all produce the desired results of weight loss. Phentermine comes in two variants immediate release versions and slow release versions which take time to be absorbed by the bloodstream. As weight loss drugs and appetite suppressants they have the least side effects and are the most popular you can buy Phentermine online with or without a prescription.