Belviq

Description

BUY BELVIQ ONLINE

Description:

Belviq(Lorcaserin) is used with a doctor-approved exercise, Buy Belviq Online behavior change, and reduced-calorie diet program to help you lose weight. It is used by certain overweight people, such as those who are obese or have weight-related medical problems. Losing weight and keeping it off can lessen the many health risks that come with obesity, including heart disease, diabetes, high blood pressure, and a shorter life. Lorcaserin belongs to a class of drugs known as serotonin receptor agonists. It is thought to work by affecting a certain part of the brain that helps control your appetite.

How does Belviq work?

The drug works by controlling appetite — specifically by activating brain receptors for serotonin, a neurotransmitter that triggers feelings of satiety and satisfaction. Serotonin is also involved in mood; many antidepressant drugs work by preventing the reuptake of serotonin and keeping brain receptors bathed in the chemical. Researchers at Arena say their drug is designed to seek out only the serotonin receptors that affect appetite.

How effective is it?

According to clinical trial data submitted by Arena to the FDA, nearly half of dieters without Type 2 diabetes who used the medication lost at least 5% of their starting weight — or an average of 12 lbs. — over a year, compared with 23% of those taking a placebo. For best results, dieters are advised to use the medication together with a healthy diet and exercise program. The approved labeling for Belviq also recommends that people discontinue the drug if they fail to lose 5% of their body weight after 12 weeks; longer treatment is unlikely to lead to meaningful weight loss.

Who can take Belviq?

The FDA approved the medication for people who are obese (with a body mass index, or BMI, of 30 or higher) or who are overweight (with a BMI of 27 or above) and also have at least one weight-related health condition such as Type 2 diabetes, high blood pressure or high cholesterol.

Are there any side effects?

The most common side effects of Belviq in non-diabetic patients are headache, dizziness, fatigue, nausea, dry mouth and constipation; in patients with diabetes, side effects include low blood sugar, headache, back pain, cough and fatigue.

There was also some concern that Belviq caused tumors in animals and heart-valve defects in people. A similar serotonin-based drug that had been approved for weight loss — fenfluramine — was removed from the market in 1997 because of the same heart concerns.

In 2010, the FDA rejected Arena’s first request for approval, asking for more evidence of its safety. New data provided by the company showed that heart problems would not occur at the low doses at which Belviq would be prescribed. The FDA won’t require patients taking Belviq to be monitored for heart-valve damage, but the company is required to conduct six studies once the drug reaches the market to determine whether it causes heart attacks or stroke in people who take it.

 

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