Product Overview
【Drug Name】
Generic Name: Chlorpheniramine Maleate Tablets
Brand Name: Longtingge Chlorpheniramine Maleate Tablets 4mg*72 tablets
Pinyin Code: LongZuoGe MaLaiSuanLvBenNaMinPian 4mg*36Pian*2Ban
【Main Ingredients】
Chlorpheniramine maleate.
【Indications/Main Functions】
This product is suitable for skin allergies: urticaria, eczema, dermatitis, drug rash, pruritus, neurodermatitis, insect bites, and photodermatitis. It can also be used for allergic rhinitis, vasomotor rhinitis, drug and food allergies.
【Specifications】
4mg*72 tablets
【Dosage and Administration】
This product is suitable for skin allergies: urticaria, eczema, dermatitis, drug rash, pruritus, neurodermatitis, insect bites, and photodermatitis. It can also be used for allergic rhinitis, vasomotor rhinitis, and drug and food allergies.
【Adverse Reactions】
The main adverse reactions are drowsiness, thirst, polyuria, sore throat, fatigue, weakness, palpitations, skin ecchymosis, and bleeding tendency.
【Precautions】
1. Elderly patients should use under the guidance of a physician.
2. Do not drive, operate machinery, or work at heights while taking Longtingge Chlorpheniramine Maleate Tablets.
3. Consult a physician or pharmacist for children's dosage.
4. Not suitable for newborns and premature infants.
5. Use with caution in pregnant and lactating women.
6. Use with caution in patients with bladder neck obstruction, pyloric or duodenal obstruction, hyperthyroidism, glaucoma, peptic ulcer, hypertension, and benign prostatic hyperplasia.
7. If an overdose occurs or severe adverse reactions occur, seek medical attention immediately.
8. Contraindicated in patients allergic to this product; use with caution in patients with allergic constitution.
9. Do not use if the product's properties change.
10. Keep this product out of reach of children.
11. Children must use this product under adult supervision.
12. If you are currently using other medications, please consult your doctor or pharmacist before using this product.
【Drug Interactions】
1. This product should not be taken concurrently with compound cold medicines containing antihistamines (such as chlorpheniramine maleate, diphenhydramine, etc.).
2. Longtingge chlorpheniramine maleate tablets should not be taken concurrently with medications containing anticholinergic drugs (such as belladonna preparations, atropine, etc.).
3. When combined with antipyretic analgesics, it may enhance their analgesic and cold symptom-relieving effects.
4. When used concurrently with central nervous system sedatives, hypnotics, tranquilizers, or ethanol, it may increase the inhibitory effect on the central nervous system.
5. This product may enhance the effect of antidepressants and should not be used concurrently.
6. Drug interactions may occur when used with other medications; please consult your doctor or pharmacist for details.
【Pharmacology and Toxicology】
As a histamine H1 receptor antagonist, this product counteracts vasodilation caused by allergic reactions, reduces capillary permeability, and relieves wheezing caused by bronchial smooth muscle contraction. It has a relatively long-lasting antihistamine effect and also exhibits significant central nervous system depressant effects, enhancing the effects of anesthetics, analgesics, hypnotics, and local anesthetics. This product is primarily metabolized in the liver.
【Storage】
Sealed
【Shelf Life】
24 months
【Approval Number】
National Drug Approval Number H14022393
【Manufacturer】
Shanxi Fenhe Pharmaceutical Co., Ltd.
