Antihistamine & Anti Asthmatic

Antihistamine :

When your body comes into contact with whatever your allergy trigger is pollen, ragweed, pet dander, or dust mites, for example it makes chemicals called histamines. They cause the tissue in your nose to swell (making it stuffy), your nose and eyes to run, and your eyes, nose, and sometimes mouth to itch. Sometimes you may also get an itchy rash on your skin, called hives.Antihistamines reduce or block histamines, so they stop allergy symptoms.These medicines work well to relieve symptoms of different types of allergies, including seasonal (hay fever), indoor, and food allergies. But they can‚t relieve every symptom.To treat nasal congestion, your doctor may recommend a decongestant. Some medicines combine an antihistamine and decongestant.

Anti Asthmatic :

Bronchial asthma is characterized by hyperresponsiveness of tracheo-bronchial smooth muscle to a variety of stimuli, resulting in narrowing of air tubes, often accompanied by increased secretions, mucosal edema and mucus plugging. 1. Inflammation 2. Hyper reactivity 3.  Bronchospasm
Bronchial hyper reactivity results in inflammation of bronchial wall because of increased leakiness from micro circulation, leading to edema of bronchial wall.Because of leakage, there is plugging of bronchi with thick mucous, symptoms include wheezing breathlessness.Parasympathetic innervation is present in fibers of walls of bronchi, when inflammation occurs, increased parasympathetic tone due to release of acetylcholine leads to bronchospasm.Vascular smooth muscle has sympathetic innervation. Increased pulmonary blood flow occurs because of vasodilatation, ultimately leading to bronchodilatation.Hyper reactivity is due to release of chemical mediators.

We have wide range of Antihistamine & Anti Asthmatic products.