Pactorin Spray 400 mcg/spray contains Nitroglycerin, a fast-acting nitrate used for the immediate relief and prevention of angina pectoris (chest pain) caused by coronary artery disease. This sublingual spray is designed for rapid absorption through the mucous membrane under the tongue, providing quick relief during acute angina attacks. It is a convenient and effective option for patients who require prompt symptom control.

রেজিস্টার্ড চিকিৎসকের পরামর্শ অনুযায়ী ঔষধ সেবন করুন

Composition

Each metered spray delivers:

• Nitroglycerin 400 mcg

Mechanism of Action

Nitroglycerin works as a potent vasodilator by releasing nitric oxide in the body. Its effects include:

• Relaxation of blood vessels (especially veins)
• Reduction of cardiac preload and workload
• Dilation of coronary arteries to improve blood flow
• Increased oxygen supply to the heart muscle

This rapid action helps relieve chest pain within minutes.

Indications

Pactorin Spray is indicated for:

• Acute relief of angina attacks
• Prevention of angina prior to physical exertion or stress
• Management of coronary artery disease

Dosage and Administration

• Use as directed by a physician.
• Spray onto or under the tongue while sitting or resting.
• Do not inhale the spray.
• Typically, one spray is administered at the onset of chest pain; additional doses may be used as prescribed.
• If symptoms persist after recommended doses, seek immediate medical attention.

Benefits

• Rapid onset of action for quick relief
• Easy-to-use sublingual spray form
• Convenient and portable
• Helps prevent angina when used before exertion
• Improves patient confidence in managing sudden chest pain

Side Effects

Common side effects may include:

• Headache
• Dizziness
• Flushing
• Lightheadedness
• Low blood pressure

These effects are generally temporary. However, severe hypotension or fainting requires immediate medical attention.

রেজিস্টার্ড চিকিৎসকের পরামর্শ অনুযায়ী ঔষধ সেবন করুন

Precautions

• Always use while sitting or lying down to avoid dizziness or fainting.
• Avoid use with erectile dysfunction medications (e.g., sildenafil) due to risk of severe hypotension.
• Use cautiously in patients with low blood pressure, anemia, or recent heart attack.
• Limit alcohol consumption as it may increase side effects.
• Keep the spray container tightly closed and protected from heat.

Storage

• Store below 25°C
• Protect from direct sunlight and heat
• Keep out of reach of children
• Do not puncture or burn the container.