Promethazine is a phenothiazine derivative used in the treatment of rhinitis, conjunctivitis and mild and uncomplicated allergic skin reactions. Phenergan is highly sedative in nature. Promethazide is H1 selective antagonist. Promethazide is not used in the treatment of asthma. Phenergan has significant central anticholinergic property. Phenergan is used along with epinephrine in acute manifestations of anaphylactic reactions. Phenergan can prevent nausea and vomiting associated with certain type of anesthesia and surgery. You can buy Promethazine here


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Side effects

The common side effects reported with Phenergan are sedation, somnolence, dizziness, blurred vision, confusion, extrapyramidal side effects, tachycardia, bradycardia, faintness, dermatitis, photosensitivity, dry mouth, nausea, vomiting, jaundice, asthma and respiratory depression.


Phenergan should not be administered in pediatric patients below the age of 2. Phenergan can cause sedation. Phenergan should not be given along with CNS depressants like alcohol as it can aggravate sedation. Phenergan should not be used along with anticholinergic drugs. Phenergan and epinephrine should be administered with caution as Phenergan reverses epinephrine vasopressor action. Phenergan and monoamine oxidase inhibitors (MAOI) should not be administered together because of extrapyramidal side effects. Promethazine should be used carefully in patients with severe cardiovascular disease or hepatic disease. Avoid alcohol while on Phenergan treatment. The patient should be advised to avoid activities that require alertness and concentration as it causes sedation. Phenergan should not be administered to pregnant women and nursing mothers. If it is an absolute must to take Phenergan during pregnancy and lactation, it should be administered under the supervision of a medical practitioner.

Average Delivery Time

10 to 14 days express shipping – or 3 to 4 weeks for regular shipping. | Medshop4u Online Pharmacy.

Minimum Amount to Buy

You need to add Minimum 80$ Amount to your card | Medshop4u Online Pharmacy.

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How does Promethazine works?

Promethazine is a H1 selective antagonist. Phenergan also exhibits sedative and anti emetic properties.


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