Tsetrin - is an antihistamine drug last generation, which has very few contraindications and side effects. However, side effects, although rare, but there are, and patients who take tsetrin need to know about them, and to take into account.
Why tsetrina few side effects
Tsetrin is a selective blocker of H1-histamine receptors, which in turn causes all the manifestations of allergic reactions. Drugs in this group well remove all the manifestations of allergic reactions, but the preparations of previous generations did not have a high degree of selectivity, and their action is often extended to the receptors of other neurotransmitters - that cause side effects.
Another reason for the reduction of side effects is that manufacturers have made virtually impossible: the recommended dose citrine not pass the blood brain barrier and enters the central nervous system. It has provided almost complete absence of such a characteristic of past generations of drugs in this group symptoms like drowsiness. Sometimes sleepy yet seen, but this happens very rarely, while the representatives of the previous generation antihistamines diphenhydramine and suprastin often perceived as hypnotics.
Tsetrin taken orally in pill form, regardless of the meal. It does not irritate the mucous membrane of the gastrointestinal tract (such displays are sometimes, but very rarely) and well absorbed into the blood, even if in the gastrointestinal tract is present not digested food. Later he enrolled in the tissue, and the next day the main part of it is displayed via the kidney unchanged, and the smaller part is decomposed in the liver and excreted in the urine and feces. The process of elimination is the "weak link" tsetrina as if kidney function is compromised, it will lead to the accumulation of the drug in the blood and then there may well emerge even some side effects, such as sedatives and sleeping.
Adverse effects in tsetrina quite a bit. So, in some patients it may yet overcome the blood-brain barrier and cause drowsiness - it all depends on the individual. In addition to sleepiness can be confusing for patients with headache, dizziness
Dizziness - if the ground is slipping from under his feet
Weakness. But instead of weakness and drowsiness in some cases, develop motor and mental excitement.
Sometimes they develop side effects, and the gastro-intestinal tract. This dry mouth, nausea, vomiting, diarrhea and other symptoms of disorders of the digestive system.
Like any other drug, on tsetrin quite possible allergic reactions. They appear most often in the form of itchy skin rashes, including urticaria, may develop angioedema
Prevention and treatment of edema - it is important to understand the root cause
(angioedema), which is a danger that it could move to the vocal cords, causing them to edema and suffocation.
This can not be used tsetrin
Tsetrin applies to non-prescription drugs, which can be in the home medicine cabinet, so patients taking it alone must clearly know in which cases the drug is contraindicated.
First tsetrin contraindicated during pregnancy - it is believed that this group of drugs may have adverse effects on the fetus. Also welcome is contraindicated during breast tsetrina
Breastfeeding - a personal choice
breast - he stands with his mother's milk. It can not be applied to children under six years.
Basically all of the contra cause is the lack of adequate, relevant international standards of clinical trials on pregnant women, nursing mothers and children under six years old. Therefore, no one can with certainty say what action has on them tsetrin.
Another absolute contraindication for receiving tsetrina is a hypersensitivity of the patient to the drug. In whatever form it is easy not apparent, the risk can not be: the next time you take the pill tsetrina reaction can be very severe and can even require resuscitation.
With careful use tsetrin with severe kidney disease, accompanied by chronic renal failure
Chronic renal failure - what to do and how to be?
. In this case, patients are advised not to take the drug on their own and seek medical advice. When receiving tsetrina really be living testimony, the doctor may prescribe this drug in the half dose, dividing it into two stages.
Indications and contraindications for receiving tsetrina clearly described in the instructions and if the patient takes the medicine without a prescription, it must be with this instruction available.