Pseudoephedrine

Pseudoephedrine is an antiallergic for oral use widely used in the treatment of symptoms associated with allergic rhinitis, colds and flu, such as runny nose, itching, blocked nose or excessive watery eyes.

Pseudoephedrine can be purchased in conventional pharmacies associated with other antiallergic principles, such as Desloratadine, under the trade name Claritin D, Allegra D and Tylenol in the form of pills or syrup.

Price of pseudoephedrine

The price of pseudoephedrine can vary between 20 to 51 reais, depending on the medication chosen and the form of presentation.

Indications for pseudoephedrine

Pseudoephedrine is indicated for the relief of the symptoms of colds, common colds, sinusitis, nasal congestion, nasal obstruction and runny nose.

How to use pseudoephedrine

The mode of use of pseudoephedrine varies according to the medicine purchased, however, in most cases it consists of the intake of 1 tablet per day. Therefore, it is recommended to follow the doctor's instructions or consult the package insert.

Side effects of pseudoephedrine

The main side effects of pseudoephedrine include tachycardia, restlessness, insomnia, cardiac arrhythmias, skin sores, urinary retention, hallucinations, dry mouth, poor appetite, tremors, irritability, headache, dizziness, prolonged psychosis and seizures.

Contraindications for pseudoephedrine

Pseudoephedrine is contraindicated for use in patients who have cardiac arrhythmias, cardiovascular disease, high blood pressure and severe renal failure, as well as in case of hypersensitivity to the constituents of the drug.

Although not contraindicated, pseudoephedrine should only be used during pregnancy and breastfeeding after medical advice.