Introduction
Piriton U is a prescription medication that contains the active ingredient Chlorpheniramine Maleate. It is available under the brand name Piriton U. This medication is primarily used to relieve symptoms associated with allergies, such as sneezing, itching, watery eyes, and runny nose.
Uses
Piriton U is prescribed for the treatment of various allergic conditions, including hay fever, allergic rhinitis, and allergic conjunctivitis. It can also be used to alleviate symptoms of the common cold and other respiratory allergies.
Dosage and Administration
The recommended dosage of Piriton U for adults and children 12 years and older is 5 mL (1 teaspoonful) every 4 to 6 hours, as needed. For children 6 to 12 years old, the recommended dosage is 2.5 mL (1/2 teaspoonful) every 4 to 6 hours, as needed. Follow the instructions provided by your healthcare professional, as the dosage may vary depending on the individual’s age, weight, and medical condition.
Piriton U should be administered orally. It can be taken with or without food. Use a measuring device, such as a calibrated spoon or syringe, to ensure accurate dosing. Do not exceed the recommended dose, as it may increase the risk of side effects.
Mechanism of Action
Chlorpheniramine Maleate, the active ingredient in Piriton U, belongs to a class of medications called antihistamines. It works by blocking the effects of histamine, a substance produced by the body during an allergic reaction. By inhibiting histamine, Piriton U helps to relieve allergy symptoms such as itching, sneezing, and runny nose.
Side Effects
Common side effects of Piriton U may include drowsiness, dizziness, dry mouth, blurred vision, and constipation. These side effects are generally mild and temporary. However, if they persist or worsen, consult your healthcare professional.
Serious side effects are rare but may include fast or irregular heartbeat, difficulty urinating, and severe allergic reactions. If you experience any of these serious side effects, seek immediate medical attention.
Drug Interactions
Piriton U may interact with certain medications, including but not limited to:
- Monoamine oxidase inhibitors (MAOIs)
- Sedatives and tranquilizers
- Antidepressants
- Antihistamines
- Muscle relaxants
- Narcotic pain relievers
inform your healthcare professional about all the medications you are currently taking, including prescription drugs, over-the-counter medications, and herbal supplements, to avoid potential drug interactions.
Precautions
Before using Piriton U, inform your healthcare professional if you have any of the following conditions:
- Glaucoma
- Enlarged prostate
- Urinary retention
- High blood pressure
- Asthma or other respiratory conditions
- Liver or kidney disease
Piriton U may not be suitable for individuals with certain medical conditions or those taking specific medications. Discuss your medical history and current medications with your healthcare professional before starting this medication.
Storage
Piriton U should be stored at room temperature, away from direct sunlight and moisture. Keep the bottle tightly closed when not in use. Do not freeze the medication. Keep it out of the reach of children and pets.
Patient Tips
- Follow the dosage instructions provided by your healthcare professional. Do not exceed the recommended dose.
- If you miss a dose, take it as soon as you remember. However, if it is close to the time for your next dose, skip the missed dose and continue with your regular dosing schedule.
- Avoid consuming alcohol while taking Piriton U, as it may increase the risk of side effects such as drowsiness and dizziness.
- If you are pregnant or breastfeeding, consult your healthcare professional before using Piriton U.
- If your symptoms do not improve or worsen after a few days of using Piriton U, contact your healthcare professional for further evaluation.
Please note that this description, as well as the other content on our website is for educational purposes only. We do not provide medical advice. For specific medical advices, diagnoses and treatment options you should consult with your doctor.
References
- Chlorphenamine: drowsy (sedating) antihistamine (NHS UK) [Accessed 29 Jun. 2024] (online) Available at:
- Chlorpheniramine (Drugs.com) [Accessed 27 Jun. 2024] (online) Available at:
- chlorpheniramine maleate (OTC) [Accessed 11 Jun. 2024] (online) Available at:
- Codeine (MedlinePlus) [Accessed 21 Jun. 2024] (online) Available at:
- Kumar M, Upadhayay P, Shankar R, Joshi M, Bhatt S, Malik A. Chlorpheniramine maleate containing chitosan-based nanoparticle-loaded thermosensitive in situ gel for management in allergic rhinitis. Drug Deliv Transl Res. 2019 Dec;9(6):1017-1026. doi: 10.1007/s13346-019-00639-w. [Accessed 13 Jun. 2024] Available at:
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