Naphthol eye drops
Function and Efficacy
Naphtholine: It has a constrictive effect on conjunctival blood vessels, mainly due to the direct stimulation of the drug on the β-adrenergic receptors on the conjunctival arterioles, resulting in reduced conjunctival congestion. Naphtholine is an adrenergic drug. Chlorpheniramine maleate: It has a strong antihistamine effect and is used to relieve eye allergy symptoms. Vitamin B12: It has an important neurotropic effect. It is closely related to the metabolism of myelinated nerve fibers in the central and peripheral regions and can maintain the integrity of the above fiber functions.
Ingredients
Vitamin B12, chlorpheniramine maleate, naphtholine hydrochloride.
| Name | Description | Content | CAS NO. | Manufacturer |
|---|---|---|---|---|
| Vitamin B12Ingredients |
It has important neurotropic effects and is closely related to the metabolism of myelinated nerve fibers in the central and peripheral regions, and can maintain the integrity of the functions of the above fibers. More |
68-19-9 | 16 | |
| Chlorphenamine maleateIngredients |
It has a strong antihistamine effect and is used to relieve eye allergy symptoms. More |
113-92-8 | 28 |
Appearance
This product is a pink clear liquid with a special odor.
Indication
Suitable for symptoms such as eyestrain, conjunctival congestion, and itchy eyes.
Usage and Dosage
Eye drops. 3 to 4 times a day, 1 to 2 drops each time. The frequency of eye drops can be increased appropriately according to age and symptoms.
Adverse Reactions
Local reactions: dilated pupils, increased congestion, irritation, eye discomfort, blurred vision, punctate keratitis, tearing, increased intraocular pressure. Systemic symptoms: dizziness, headache, nausea, sweating, restlessness, drowsiness, weakness, increased blood pressure, irregular heartbeat, high blood sugar.
Precautions
1. Angle-closure glaucoma. 2. Patients who are allergic to any ingredient of this product are prohibited from using this product.
Special Population Medication
Precautions for children: 1. Do not use this product with monoamine oxidase inhibitors or sympathomimetic drugs. 2. If you are using other medicines, please consult a physician or pharmacist before using this product. Precautions for pregnancy and lactation: Use with caution. Precautions for the elderly: Not yet clear.
Drug Interactions
When maprotiline or tricyclic antidepressants are used in combination with this product, the blood pressure-increasing effect of naphtholine may be enhanced. Patients treated with MAO inhibitors may experience severe hypertensive crisis if they are also treated with adrenergic drugs.
Storage
Sealed and stored at room temperature.
Packaging Specification
10ml: naphazoline hydrochloride 0.2mg, chlorpheniramine maleate 2mg, vitamin B12 1mg
Validity Period
24 months.
Manufacturer
Hefei Limin Pharmaceutical Co., Ltd.
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Founded in:
1998-10-22 -
Address:
No. 41, Yulan Avenue, Taohua Town, Feixi County, Hefei City, Anhui Province -
Tax NO.:
91340123149193656T -
Registered Funds:
50 million yuan -
Website:
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Email: