Topcare Nasal Four 1 g/100mL (Phenylephrine hydrochloride SPRAY) 1 g/100mL

Topcare Nasal Four 1 g/100mL is a nasal spray containing phenylephrine hydrochloride. It is commonly used for nasal congestion relief and may help with sinus pressure. This product is manufactured by Topco Associates LLC in the USA.

Strength

1 g/100mL

Pack Size

1 BOTTLE, SPRAY in 1 CARTON (36800-648-10) / 30 mL in 1 BOTTLE, SPRAY

Manufacturer / TM Owner

Topco Associates LLC

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Indications & Clinical Uses

Topcare Nasal Four 1 g/100mL is typically used to relieve nasal congestion caused by allergies, colds, or sinus infections. Phenylephrine hydrochloride, the active ingredient, works by narrowing blood vessels in the nasal passages, which can reduce swelling and improve breathing. This spray is designed for nasal use and is often sought after for its quick-acting formula.

Side Effects

When used as directed, Topcare Nasal Four 1 g/100mL may help to reduce nasal congestion and improve airflow. Some users report a temporary reduction in sinus pressure and improved breathing. However, individual results can vary, and it is important to follow the instructions provided with the product.

Precautions & Warnings

Topcare Nasal Four 1 g/100mL should be used with caution, especially by individuals with certain medical conditions such as high blood pressure or heart disease. It is important to follow the recommended dosage and not to use the spray for longer than directed. Always consult a healthcare professional before using this product if you have any concerns.

Avoid Interactions

Phenylephrine hydrochloride can interact with other medications, including those used to treat high blood pressure, depression, and certain types of antidepressants. It is also advisable to avoid alcohol while using this nasal spray, as it may increase the risk of side effects. Always inform your healthcare provider about all medications you are taking before using Topcare Nasal Four 1 g/100mL.

Frequently Asked Questions

Topcare Nasal Four 1 g/100mL is used to relieve nasal congestion caused by allergies, colds, or sinus infections.

Phenylephrine hydrochloride works by narrowing blood vessels in the nasal passages, which can reduce swelling and improve breathing.

It is important to consult a healthcare professional before using Topcare Nasal Four 1 g/100mL if you have high blood pressure.

Store Topcare Nasal Four 1 g/100mL at room temperature, away from moisture and heat.

Common side effects may include nasal dryness, sneezing, or a mild burning sensation.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated: 29 Jul 2026

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