Alerpriv: instructions for use
We ask you to pay your attention that before buying the drug Alerpriv you should carefully read the instructions for use, the methods of application and dose, as well as other useful information on the drug Alerpriv. On the site "Encyclopaedia of Diseases" you will find all the necessary information: instructions for use, dosage, contraindications, as well as reviews of patients who have already used this medication.
Composition and form of release
Tablets 10 mg,
active substance - loratadine;
10 pieces. packaged.
Alerpriv - Pharmacological action
Antihistamine, antiallergic, antiexudative, antipruritic drug.
Alerpriv selectively blocks H1-histamine receptors and prevents the action of histamine on smooth muscles and blood vessels, reduces capillary permeability, inhibits exudation, reduces itching and erythema. This drug prevents development and facilitates the course of allergic reactions.
The effect develops after 1-3 hours, reaches a maximum after 8-12 hours and lasts for at least 24 hours. Does not affect the central nervous system and the QT interval on the ECG. Quickly absorbed after ingestion. The maximum concentration is achieved after 1.3 hours, the active metabolite (descarboetoxyloratadine) after 2.5 hours. The half-life of loratadine is 3-20 hours (on average - 8.4 hours), the active metabolite is 8.8 to 92 hours (on average - 28 hours). Alerprus is excreted in the urine (most of it) and with feces. Easily penetrates into breast milk.
Alerpriv - Indications for use
- Allergic rhinitis (seasonal and year-round);
- Pollinosis ;
- Chronic idiopathic urticaria ;
- Itching dermatoses (contact allergic dermatitis, chronic eczema );
- Allergic reactions to insect bites;
- Pseudoallergic reactions to histamine-liberators;
- Bronchial asthma (as an adjuvant).
Alperviv - Administration and dosage
Adults and children with a body weight of more than 30 kg - 10 mg once a day.
With liver failure, the initial dose is 5 mg / day.
Children from 2 to 12 years with a body weight of less than 30 kg - 5 mg / day in 1 session.
Alerpriv - Side effect
Headache , drowsiness, fatigue, impaired concentration, dizziness , nervousness, anxiety, agitation (in children), insomnia, fainting, amnesia, depression , hyperkinesia, tremor, paresthesia, hypoesthesia, dysphonia, visual impairment, lacrimation change, conjunctivitis, blepharospasm , pain in the eyes and ears, tinnitus; dry mouth, increased appetite, weight gain, anorexia , nausea, a change in salivation, a taste disorder, toothache, stomatitis, vomiting, gastritis, flatulence, indigestion , constipation, or diarrhea.
Alerprev - Contraindications
Hypersensitivity, lactation, children under 2 years.
The use of Alperprus during pregnancy is only possible if the intended benefit to the mother exceeds the potential risk to the fetus and newborn.
It is recommended to cancel Alerprivom treatment at least 1 week before the skin test for allergens .
Store in a place protected from light, out of reach of children, at a temperature of 2 ° to 8 ° C; Do not freeze. Shelf life: 2 years.
We want to pay special attention to the fact that the description of the drug Alerpriv is presented for informational purposes only! For more accurate and detailed information about the drug Alerpriv please refer exclusively to the manufacturer's annotation! Do not self-medicate! You should definitely consult a doctor before starting the drug!