Cetirizine Hydrochloride Tablets
Function and Efficacy
This product is a selective histamine H1 receptor antagonist. Animal experiments show that this product has no obvious anticholinergic and anti-5-hydroxytryptamine effects, and is not easy to pass through the blood-cerebrospinal fluid barrier to act on the central H1 receptor. When used clinically, the central inhibitory effect is relatively mild.
Ingredients
The main ingredient of this product is: Cetirizine hydrochloride. Its chemical name is: ()-2-[2-[4-[(4-chlorophenyl)benzyl]-1-piperazinyl]ethoxy]acetic acid dihydrochloride.
| Name | Description | Content | CAS NO. | Manufacturer |
|---|---|---|---|---|
| Cetirizine dihydrochlorideIngredients |
Selective histamine H1 receptor antagonist, no obvious anticholinergic and anti-5-hydroxytryptamine effect, not easy to pass the blood-cerebrospinal fluid barrier, clinical use of central nervous system inhibitory effect is relatively mild More |
83881-52-1 | 57 |
Appearance
This product is white or off-white tablets.
Indication
Used for seasonal or perennial allergic rhinitis, urticaria and skin itching caused by allergens.
Usage and Dosage
Oral: Adults or children over 12 years old, 10 mg once a day or as directed by a doctor. If adverse reactions occur, it can be changed to 5 mg in the morning and evening. For children aged 6 to 11, the recommended starting dose is 5 mg or 10 mg once a day, depending on the severity of symptoms. For children aged 2 to 5 years, the recommended starting dose is 2.5 mg once a day; the maximum dose can be increased to 5 mg once a day, or 2.5 mg every 12 hours.
Adverse Reactions
Adverse reactions are mild and transient, including drowsiness, sleepiness, headache, dizziness, agitation, dry mouth, and gastrointestinal discomfort. Occasionally, aspartate aminotransferase is slightly elevated.
Precautions
It is contraindicated for those who are allergic to this product.
Special Population Medication
Precautions for children: Precautions for pregnancy and lactation: Pregnant and lactating women are prohibited. Precautions for the elderly:
Drug Interactions
No interactions with other drugs have been reported, but caution should be exercised when taking sedatives at the same time.
Storage
Keep in a light-proof and airtight container.
Packaging Specification
10 mg
Validity Period
36 months
Manufacturer
Livzon (GROUP) Pharmaceutical FACTORY
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Founded in:
1989-11-26 -
Address:
No. 38 Chuangye North Road, Jinwan District, Zhuhai City -
Tax NO.:
91440400617489061P -
Registered Funds:
450 million yuan -
Website:
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Email: