Naphthyl hydrochloride is also known as nasal eye net. It is a kind of vasoconstrictor commonly used in otorhinolaryngology and ophthalmology of hospitals. It is an adrenergic drug with strong contractile blood vessels and boosting effect. It has a central nervous system. Inhibition, by contracting local blood vessels, plays a role in anti-inflammatory and analgesia in localized lesions where inflammation occurs, and can eliminate congestion due to fatigue or other causes. Clinically used for the treatment of cold, acute and chronic rhinitis, allergic conjunctivitis, allergic and inflammatory nasal congestion. Local long-term use can lead to too little blood flow in the medication, which causes the resistance to decline, resulting in a double infection. Can not be taken orally. Excessive drops or too high a concentration of the drug can cause poisoning. Children should be cautious, infants, high blood pressure, hyperthyroidism should be used with caution, and atrophic rhinitis should be banned. The interval between drops is preferably not less than 4 to 6 hours.
Packaging & Shipping
Q1: Are you a manufacturer? Answer: Yes, we are factory founded on 2002. Q2: How to contact with us? Click the Alibaba "Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours. Q3:Which kind of payment terms do you accept? For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account Q4:Can you give me a discount price? Surely,It depend on your qty Q5:How can i get a sample? free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future. Q6: How to confirm the Product Quality before placing orders? A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests. Q7:How do you treat quality complaint? A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
Qingdao Sigma Chemical Co., Ltd.is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
The aim of Qingdao Sigma Chemical Co., Ltdis a quality policy that"Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.