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Tips need to be Pay Attention of Naphazoline Hydrochloride

  • Author:Kathy
  • Source:www.oceanchinachem.com
  • Release on :2016-04-29

     The forbidden for infants and young children, hyperthyroidism, hypertension, hematuria, congestive glaucoma.


     Naphazoline hydrochloride naphthyl methyl thiazole moiety of adrenalin medicine, can direct exciting skin, mucous membrane, splanchnic vascular smooth muscle, the mucous membrane has strong contraction of blood vessels, can quickly relieve nasal congestion. At the same time, can cause systemic arterioles and venules contraction, the peripheral resistance increased significantly, causing blood pressure to rise, microcirculation, the effect is better than the adrenaline. Can pass through blood brain barrier and affect respiratory center and the temperature regulating center, cause irritability, difficulty breathing, severe cases can cause life-threatening respiratory failure. Infants and young children because of nasal mucosa and the development of the nervous system is not complete, it is easy to make drugs through the mucous membrane absorption, easy to cause poisoning, appear sleepiness, SOB breathing, cyanosis, cold sweat, cold limbs, bradycardia, hypothermia, less urine and abdominal pain, etc. Minority parents due to the indications for the drug adverse reactions and do not know much about, long-term repeatedly for pediatric intranasal net, a lot of children nasal mucosa swelled as a result, after dropping again, not only can't make turbinate shrink blood vessels and may actually make dilated vessels in the nasal cavity, aggravate congestion, cured, namely become medicaments sex rhinitis.


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