Product image of Max Strength Congestion Relief (Phenylephrine Hydrochloride) supplied by GNH India

Max Strength Congestion Relief

Active Ingredient:
Phenylephrine Hydrochloride
Origin:
EU

Max Strength Congestion Relief (Phenylephrine Hydrochloride)

Phenylephrine hydrochloride, the active ingredient in Max Strength Congestion Relief, is a sympathomimetic decongestant presented as an oral tablet for systemic use. It relieves nasal congestion associated with the common cold, sinusitis, and allergic rhinitis in adults and adolescents.

GNH India supplies Max Strength Congestion Relief as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Manufacturer / TM Owner

Wrafton Laboratories Limited

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Indications & Clinical Uses

Phenylephrine hydrochloride is used as an oral sympathomimetic decongestant to alleviate nasal blockage.

  • Common cold: reduces swelling of nasal mucosa and improves airflow.
  • Sinusitis: eases congestion of the nasal passages linked to sinus inflammation.
  • Allergic rhinitis: diminishes nasal obstruction caused by allergic reactions.

How It Works

  • Phenylephrine hydrochloride acts as a selective alpha‑1 adrenergic receptor agonist. Stimulation of these receptors on the vascular smooth muscle of the nasal mucosa causes vasoconstriction, which decreases blood flow, reduces mucosal edema, and consequently opens the nasal airway, providing temporary relief from congestion.

Side Effects

Phenylephrine hydrochloride may cause a range of adverse reactions. Most are mild and resolve without intervention.

Common Side Effects

  • Headache
  • Nausea
  • Dizziness
  • Insomnia
  • Tachycardia
  • Nervousness

Serious or Rare Side Effects

  • Hypertension
  • Cardiac arrhythmia
  • Myocardial infarction
  • Severe allergic reaction (anaphylaxis)
  • Cerebrovascular accident
  • Pulmonary edema

Precautions & Warnings

Before using Max Strength Congestion Relief, consider the following safety measures.

  • Do not exceed recommended dose: follow prescriber or label instructions.
  • Avoid use in patients with uncontrolled hypertension: monitor blood pressure.
  • Use caution in individuals with cardiovascular disease: assess risk.
  • Pregnant or breastfeeding persons should consult a healthcare professional before use.
  • Discontinue and seek medical advice if severe side effects occur.
  • Store at ambient temperature: keep below 25°C, retain in original packaging, protect from moisture.

Avoid Interactions

Phenylephrine hydrochloride can interact with several drug classes. Review the following interaction categories.

Major Interactions (Avoid)

  • Monoamine oxidase inhibitors (MAOIs): risk of hypertensive crisis.
  • Tricyclic antidepressants: may potentiate vasoconstrictive effects.
  • Beta‑blockers: can blunt cardiovascular response.

Moderate Interactions (Monitor Closely):\n- Non‑steroidal anti‑inflammatory drugs (NSAIDs): may increase blood pressure.

  • Diuretics: may enhance hypotensive effects when phenylephrine is withdrawn.

Frequently Asked Questions

Max Strength Congestion Relief contains phenylephrine hydrochloride and is used to temporarily relieve nasal congestion caused by the common cold, sinusitis, or allergic rhinitis. It works by narrowing blood vessels in the nasal passages, reducing swelling and improving airflow.

Phenylephrine hydrochloride is a selective alpha‑1 adrenergic receptor agonist. By activating these receptors on nasal mucosal blood vessels, it causes vasoconstriction, which decreases mucosal edema and opens the nasal airway, providing short‑term decongestion.

The appropriate dose is determined by a prescriber or according to the product label. Patients should follow the specific instructions provided by their healthcare professional and never exceed the recommended amount.

Safety data for phenylephrine hydrochloride in pregnancy and lactation are limited. Women who are pregnant, planning to become pregnant, or breastfeeding should discuss potential risks and benefits with their healthcare provider before using this product.

To place an order, submit an enquiry on the product page at gnhindia.com, specifying the required quantity. GNH India supplies hospitals, pharmacies and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details and any necessary import documentation.

Phenylephrine is a sympathomimetic decongestant, similar in action to pseudoephedrine but generally considered to have a milder systemic effect. It is available over the counter in many regions, whereas some alternatives may require prescription or have different safety profiles.

Store Max Strength Congestion Relief at ambient temperature, preferably below 25 °C. Keep the tablets in their original container, protect them from moisture and direct sunlight, and keep out of reach of children.

The product is taken orally, typically with a full glass of water. It should be swallowed whole and not chewed or crushed, unless otherwise directed by a healthcare professional.

Serious risks include elevated blood pressure, cardiac arrhythmias, myocardial infarction, severe allergic reactions such as anaphylaxis, and rare cerebrovascular events. Patients experiencing these symptoms should seek immediate medical attention.

Individuals with uncontrolled hypertension, severe coronary artery disease, known hypersensitivity to phenylephrine, or those taking monoamine oxidase inhibitors should avoid this product unless advised otherwise by a qualified healthcare professional.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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