Xenical: Safe Drug to Cure Obesity
In 1998 Europe saw a new product developed by pharmacists from Swedish company Hoffmann-La Roche & Co, which was created to treat obesity. In a year it was approved in the USA, and nowadays a lot of people all over the world take this medicine to cope with excess weight.
This is all about Xenical, the remedy which has effectively helped to reduce weight and keep it from coming back again in patients with obesity or overweight patients who are in the group of risk because of having high cholesterol levels, diabetes, high blood pressure or some heart diseases since the end of the 20th century.
What’s the Secret?
There is a specific feature which makes Xenical so popular. Compared to most drugs for obesity treatment, Xenical works locally, without absorption in blood and influence on the central nervous system. The main active ingredient of Xenical is Orlistat.
As soon as it comes into stomach and small intestine, Orlistat begins to inhibit pancreatic lipase. This enzyme is responsible for absorbing fats, so when it’s blocked, no new fats come into the body. Thus, there appears a lack of calories and stored fats start being processed, which leads to weight loss.
Who Shouldn’t Take Xenical
Although Xenical is quite safe, anyway, there are some people who are prohibited to take this medicine. Among them are:
- Pregnant women (that’s because losing weight is the worst idea when being pregnant as it may affect the baby);
- Patients with hypersensitivity to any component of the capsule (orlistat, sodiumcarboxymethyl starch, microcrystalline cellulose, povidone K-30, sodium laurel sulfate, agilite, gelatins, indigo carmine and titania);
- Those who suffer from chronic malabsorption syndrome or other gallbladder problems;
- Patients with cholistasia.
Children can get a prescription of Xenical since the age of 12 and only if their treatment is carefully controlled by the doctor. However, the appropriate age to start taking Xenical is 18.
Moreover, there are factors which may influence the way of taking Xenical. If a person has liver or kidney problems, pancreatitis, diabetes, underactive thyroid or takes other drugs to lose weight, it’s necessary to consult a doctor before starting treatment with Xenical.
Rules to Follow
It’s clear that if you’ve got prescription from your doctor, it should be strictly followed. But if you’ve decided on taking Xenical yourself and purchased it over-the-counter, the usual dose for adults is one capsule of the drug three times a day during the meal or not later than an hour after it.
It’s important that the meal you take Xenical with should contain fats. It’s not a disaster if you miss a dose, but you mustn’t take more of the drug with the next meal. Increasing the dose of Xenical is useless, as taking it more than 120 mg three times a day can’t improve its therapeutic action.
An important condition while taking Xenical is to keep to a balanced, low-calorie diet with no more than 30% of fats. Otherwise, the weight loss effect will be slow and problems with digestion may appear.
Also, it’s recommended to combine Xenical with fat-soluble vitamins, as the body lacks them due to the loss of fats. Vitamins should be taken 2 hours before or after taking Xenical.
Is It Worth Buying?
Xenical is considered to be quite a safe medicine because it is non-addictive in contrast to many other weight loss drugs. It is not dangerous to use it for a long-term treatment.
The most active loss of weight is noticed during the first six months up to one year. Within this period of time people, in average, lose 5-10% of their weight.
However, those who want to purchase generic versions should be careful, as there was a case when dangerous amount of sibutramine instead of orlistat was found in generic drug.
In general, Xenical is a drug of high quality with high effectiveness in obesity treatment and maintaining weight at a required level.