Broncholar Syrup / Cough Mixture
Chlorpheniramine, Dextromethorphan HBr, Ephedrine HCl, Guaiphenesin
"1.25mg, 7.5mg, 7.5mg, 50mg/5ml"
Dar Al Dawa Development & Investment Co. Ltd.
| Pack size | 100ml |
|---|---|
| Dispensing mode | POM-R (Dispense maximum for one month) |
| Source | JORDAN |
| Agent | BIN SAQR ALMUFID PHARMACEUTICAL EST LLC |
| Retail Price | 6.50 AED |
Available as:
Indications
Broncholar Syrup / Cough Mixture is used for:
PHENIRAMINE
Pheniramine is an antihistamine used to treat allergic conditions such as hay fever or urticaria
DEXTROMETHORPHAN
For treatment and relief of dry cough
EPHEDRINE
Ephedrine commonly used as a stimulant, appetite suppressant, concentration aid, decongestant, and to treat hypotension associated with anaesthesia
GUAIFENESIN
Used to assist the expectoration of phlegm from the airways in acute respiratory tract infections
Pheniramine is an antihistamine used to treat allergic conditions such as hay fever or urticaria
DEXTROMETHORPHAN
For treatment and relief of dry cough
EPHEDRINE
Ephedrine commonly used as a stimulant, appetite suppressant, concentration aid, decongestant, and to treat hypotension associated with anaesthesia
GUAIFENESIN
Used to assist the expectoration of phlegm from the airways in acute respiratory tract infections
Adult Dose
Child Dose
Renal Dose
Administration
Contra Indications
Precautions
Pregnancy-Lactation
Interactions
Adverse Effects
Side effects of Chlorpheniramine, Dextromethorphan HBr, Ephedrine HCl, Guaiphenesin :
Mechanism of Action
PHENIRAMINE
Antihistamines such as pheniramine appear to compete with histamine for histamine h1- receptor sites on effector cells. The antihistamines antagonize those pharmacological effects of histamine which are mediated through activation of h1- receptor sites and thereby reduce the intensity of allergic reactions and tissue injury response involving histamine release. Antihistamines suppress the histamine-induced wheal (swelling) and flare (vasodilation) response by blocking the binding of histamine to its receptors on nerves, vascular smooth muscle, glandular cells, endothelium, and mast cells. They effectively exert competitive antagonism of histamine for h1-receptors
DEXTROMETHORPHAN
Dextromethorphan is an opioid-like drug that binds to and acts as antagonist to the nmda glutamatergic receptor, it is an agonist to the opioid sigma 1 and sigma 2 receptors, it is also an alpha3/beta4 nicotinic receptor antagonist and targets the serotonin reuptake pump. Dextromethorphan is rapidly absorbed from the gastrointestinal tract, where it enters the bloodstream and crosses the blood-brain barrier. The first-pass through the hepatic portal vein results in some of the drug being metabolized into an active metabolite of dextromethorphan, dextrorphan, the 3-hydroxy derivative of dextromethorphan
EPHEDRINE
Ephedrine is a sympathomimetic amine - that is, its principal mechanism of action relies on its direct and indirect actions on the adrenergic receptor system, which is part of the sympathetic nervous system. Ephedrine increases post-synaptic noradrenergic receptor activity by (weakly) directly activating post-synaptic a-receptors and ?-receptors, but the bulk of its effect comes from the pre-synaptic neuron being unable to distinguish between real adrenaline or noradrenaline from ephedrine. The ephedrine, mixed with noradrenaline, is transported through the noradrenaline reuptake complex and packaged (along with real noradrenaline) into vesicles that reside at the terminal button of a nerve cell. Ephedrine's action as an agonist at most major noradrenaline receptors and its ability to increase the release of both dopamine and to a lesser extent, serotonin by the same mechanism is presumed to have a major role in its mechanism of action
GUAIFENESIN
Guaifenesin may act as an irritant to gastric vagal receptors, and recruit efferent parasympathetic reflexes that cause glandular exocytosis of a less viscous mucus mixture. Cough may be provoked. This combination may flush tenacious, congealed mucopurulent material from obstructed small airways and lead to a temporary improvement in dyspnea or the work of breathing
Antihistamines such as pheniramine appear to compete with histamine for histamine h1- receptor sites on effector cells. The antihistamines antagonize those pharmacological effects of histamine which are mediated through activation of h1- receptor sites and thereby reduce the intensity of allergic reactions and tissue injury response involving histamine release. Antihistamines suppress the histamine-induced wheal (swelling) and flare (vasodilation) response by blocking the binding of histamine to its receptors on nerves, vascular smooth muscle, glandular cells, endothelium, and mast cells. They effectively exert competitive antagonism of histamine for h1-receptors
DEXTROMETHORPHAN
Dextromethorphan is an opioid-like drug that binds to and acts as antagonist to the nmda glutamatergic receptor, it is an agonist to the opioid sigma 1 and sigma 2 receptors, it is also an alpha3/beta4 nicotinic receptor antagonist and targets the serotonin reuptake pump. Dextromethorphan is rapidly absorbed from the gastrointestinal tract, where it enters the bloodstream and crosses the blood-brain barrier. The first-pass through the hepatic portal vein results in some of the drug being metabolized into an active metabolite of dextromethorphan, dextrorphan, the 3-hydroxy derivative of dextromethorphan
EPHEDRINE
Ephedrine is a sympathomimetic amine - that is, its principal mechanism of action relies on its direct and indirect actions on the adrenergic receptor system, which is part of the sympathetic nervous system. Ephedrine increases post-synaptic noradrenergic receptor activity by (weakly) directly activating post-synaptic a-receptors and ?-receptors, but the bulk of its effect comes from the pre-synaptic neuron being unable to distinguish between real adrenaline or noradrenaline from ephedrine. The ephedrine, mixed with noradrenaline, is transported through the noradrenaline reuptake complex and packaged (along with real noradrenaline) into vesicles that reside at the terminal button of a nerve cell. Ephedrine's action as an agonist at most major noradrenaline receptors and its ability to increase the release of both dopamine and to a lesser extent, serotonin by the same mechanism is presumed to have a major role in its mechanism of action
GUAIFENESIN
Guaifenesin may act as an irritant to gastric vagal receptors, and recruit efferent parasympathetic reflexes that cause glandular exocytosis of a less viscous mucus mixture. Cough may be provoked. This combination may flush tenacious, congealed mucopurulent material from obstructed small airways and lead to a temporary improvement in dyspnea or the work of breathing
Note
Broncholar "1.25mg, 7.5mg, 7.5mg, 50mg/5ml" Syrup / Cough Mixture manufactured by Dar Al Dawa Development & Investment Co. Ltd.. Its generic name is Chlorpheniramine, Dextromethorphan HBr, Ephedrine HCl, Guaiphenesin. Broncholar is availble in United Arab Emirates.
Farmaco UAE drug index information on Broncholar Syrup / Cough Mixture is not intended for diagnosis, medical advice or treatment; neither intended to be a substitute for the exercise of professional judgment.