indicate

This product is suitable for allergic urticaria, eczema, dermatitis, drug eruption, skin itching, neurodermatitis, insect bite and solar dermatitis. It can also be used for allergic rhinitis, drug and food allergy.

major constituent

16h19ln24h4,390.87 This product is N, N- dimethyl -γ-(4- chlorophenyl) -2- pyridylamine maleate.

Character; Role; letter

This product is a white tablet.

Pharmacological application

This product not only has a strong competitive blocking effect on histamine H 1 receptor on allergic target cells, but also has an anti-M-choline receptor effect by antagonizing H 1 receptor, so symptoms such as dry mouth, constipation, thick phlegm and dry nasal mucosa may appear after taking the medicine. In addition, the drug also has a certain inhibitory effect on the central nervous system, so it can cause drowsiness and adverse reactions after taking it.

Matters needing attention

1. Disabled for those allergic to this product. 2. Older people are more sensitive and should be reduced appropriately. 3. Neonates, pregnant women, lactating women, bladder neck obstruction, pyloric duodenum obstruction, hyperthyroidism, hypertension and prostatic hypertrophy should be used with caution. 4. It is forbidden for aerial workers, vehicle drivers and mechanical operators to work. 5. When the characteristics of drugs change, it is forbidden to take them. 6. If you take too much or have serious adverse reactions, please seek medical advice immediately. 7. Children must use it under the supervision of adults. Please keep this medicine out of the reach of children.

counteraction

The main adverse reactions were drowsiness, thirst, polyuria, sore throat, lethargy, fatigue, palpitation, ecchymosis and bleeding tendency.

dosage

Adults take 1 tablet every time, 1-3 times a day; Please ask your doctor or pharmacist about the dosage for children.