Obesity is a disease and therefore it is important to keep a healthy lifestyle with a fit body. Now it is hard to lose weight just by simply dieting and exercising, that is why prescription and non-prescription weight loss drugs are of a great help.
But since each body may react differently to one and the same ingredient, it's important to find the pill that suits every individual. You have probably heard about Sibutril and Adipex Retard, two weight loss drugs, which are rather popular and often prescribed by dietitians.
Sibutril and Adipex Retard are appetite suppressant drugs, which are used for the obesity treatment in patients with a BMI greater than 30 kg/m2 or a BMI of 27 kg/m2 or more in the presence of obesity related diseases (type 2 diabetes, dyslipidemia).
When analyzing Sibutril vs Adipex Retard, it is true to say that these anti-obesity drugs have certain differences and similarities. Despite the fact that both drugs possess anorexigenic effect, Adipex Retard and Sibutril have different active substances.
The active substance in Adipex Retard is Phentermine, a CNS stimulant, which is similar to amphetamine in its structure and properties. Phentermine belongs to the sympathomimetics and has a direct effect on the parts of the brain, responsible for appetite regulation.
It should be said, that some time ago Sibutramine was widely used in the obesity treatment in many countries, and patients required having a prescription for its acquisition.
Sibutramine-containing medicines have been withdrawn from the market in many European countries, from the markets of Canada, Australia, and USA. Despite the fact, that today Sibutramine is used for the treatment of excessive weight in some countries (Brazil, India, Thailand), you can buy Sibutril only on online pharmacies.
As for Phentermine, this anorectic is still widely used in the United States, Australia and some European countries (incl. the UK). Patients can buy Adipex Retard in retail pharmacies by prescription. Obese patients, wishing to buy Adipex Retard without prescription, can order Adipex Retard online.
Although the exact mechanism of Phentermine and Sibutramine action is still not fully understood, it is believed that they act the same way, by affecting the central nervous system. Due to the exerted anorectic effect, Adipex Retard and Sibutril bring obese people feeling of satiety.
At the same time, the amount of food and calories consumed reduces. With a shortage of calories, the body begins to actively use the accumulated fat, due to which an obese person starts losing weight and those extra kilos.
Comparison Sibutril vs Adipex Retard showed that Sibutril is available for obese patients only in hard capsules. Each Sibutril capsule may contain 15 mg of Sibutramine. Like Sibutril, Adipex Retard is available in tablets and capsules, which contain 15 mg of Phentermine.
Treatment of obesity with Sibutril pills begins with the smallest Sibutril dosage of 10 mg once a day. The therapeutic daily dose increases to 15 mg of Sibutril after 4 weeks of the anorectic use.
One capsule or tablet of Adipex Retard 15 mg per day is prescribed in obesity treatment with Adipex Retard. If necessary, the daily Phentermine dose can be increase to 30 mg (2 tablet).
Sibutril capsules and Adipex Retard pills are recommended to be taken only once a day, in the morning, regardless of the meal. Administration of anorectics in the first half of the day reduces the risk of insomnia.
Comparison of unwanted side effects, which Adipex Retard and Sibutril may cause, shows that they are very similar. Common side effects of Sibutril and Adipex Retard include dry mouth, insomnia, constipation, headaches.
Both appetite suppressants contribute to increased blood pressure and ischemic events. Therefore, Sibutril and Adipex Retard should be used with caution in patients with hypertension and coronary artery disease.
According to experts in weight loss, patients, taking Sibutril or Adipex Retard, will be able to reduce their weight efficiently and safely for health, if they follow all the recommendations for use.