Product image of Nitroglycerin Slovakofarma (Glyceryl Trinitrate) supplied by GNH India

Nitroglycerin Slovakofarma

Active Ingredient:
Glyceryl Trinitrate
Origin:
EU

Nitroglycerin Slovakofarma (Glyceryl Trinitrate)

Glyceryl trinitrate, the active ingredient in Nitroglycerin Slovakofarma, is a nitrate vasodilator presented as an oral formulation for oral use. It reduces myocardial oxygen demand and improves coronary blood flow, making it useful in the treatment of angina pectoris, acute coronary syndrome and certain forms of heart failure in adult patients.

GNH India supplies Nitroglycerin Slovakofarma as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide. The company adheres to stringent quality standards and regulatory requirements across all markets.

Manufacturer / TM Owner

Zentiva, A.S.

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Indications & Clinical Uses

Nitroglycerin Slovakofarma is used in the management of cardiovascular conditions where reduction of cardiac workload is required.

  • Angina pectoris: relieves chest pain by dilating coronary vessels and decreasing myocardial oxygen consumption.
  • Acute coronary syndrome: improves coronary perfusion and limits ischemic injury during unstable angina or non‑ST elevation myocardial infarction.
  • Heart failure: reduces preload and afterload, aiding symptom control in patients with chronic heart failure.

How It Works

  • Glyceryl trinitrate is metabolized to nitric oxide (NO) in vascular smooth muscle. NO activates soluble guanylate cyclase, increasing cyclic GMP levels, which leads to relaxation of smooth muscle cells. This vasodilatory effect predominates in veins, reducing preload, and also affects arteries, lowering afterload, thereby decreasing myocardial oxygen demand and enhancing coronary blood flow.

Side Effects

Nitroglycerin Slovakofarma may cause a range of adverse reactions, which are categorized by frequency and severity.

Common Side Effects

  • Headache: throbbing pain often occurring shortly after dosing.
  • Dizziness or light‑headedness: due to transient hypotension.
  • Flushing: warm sensation and reddening of the skin.
  • Nausea or vomiting: gastrointestinal upset.
  • Tachycardia: compensatory increase in heart rate.
  • Hypotension: mild to moderate drop in blood pressure.

Serious or Rare Side Effects

  • Severe hypotension: marked blood pressure fall leading to syncope.
  • Syncope: sudden loss of consciousness.
  • Myocardial infarction: rare worsening of ischemia.
  • Allergic reaction: rash, itching, or anaphylaxis.
  • Methemoglobinemia: discoloration of skin and reduced oxygen delivery.
  • Life‑threatening arrhythmias: such as ventricular tachycardia.

Precautions & Warnings

When prescribing Nitroglycerin Slovakofarma, clinicians should observe several safety measures.

  • Blood pressure monitoring: check for hypotension before and during therapy.
  • Avoid abrupt discontinuation: taper to prevent rebound angina.
  • Use caution in anemia: increased risk of tissue hypoxia.
  • Caution with phosphodiesterase‑5 inhibitors: concurrent use can cause profound hypotension.
  • Adjust in hepatic impairment: metabolism may be reduced, requiring careful titration.
  • Store at room temperature: keep in the original container, protect from moisture and direct sunlight.

Avoid Interactions

Nitroglycerin Slovakofarma interacts with several drug classes; awareness of these interactions helps prevent adverse events.

Major Interactions (Avoid)

  • Other nitrates (e.g., isosorbide dinitrate): additive vasodilation can cause severe hypotension.
  • Phosphodiesterase‑5 inhibitors (sildenafil, tadalafil): risk of profound blood pressure drop.
  • Guanylate cyclase stimulators (riociguat): may amplify nitric‑oxide effects leading to dangerous hypotension.

Moderate Interactions (Monitor Closely)

  • Antihypertensive agents (ACE inhibitors, beta‑blockers): may enhance blood‑pressure‑lowering effect.
  • Diuretics: can increase risk of volume depletion and hypotension.
  • Calcium channel blockers: additive vasodilatory effect may require dose adjustment.

Frequently Asked Questions

Nitroglycerin Slovakofarma is an anti‑anginal medication indicated for the relief of chest pain in angina pectoris, for the management of acute coronary syndrome, and as an adjunct in certain cases of chronic heart failure where reduction of cardiac workload is required.

Glyceryl trinitrate is converted in the body to nitric oxide, which activates soluble guanylate cyclase in vascular smooth muscle. The resulting increase in cyclic GMP causes relaxation of veins and arteries, lowering preload and afterload, decreasing myocardial oxygen demand, and improving coronary blood flow.

The dose of Nitroglycerin Slovakofarma is individualized by the prescribing clinician based on the patient’s condition, response, and tolerance. Dosage forms and regimens may vary, and the prescriber determines the appropriate strength and frequency.

Safety data for glyceryl trinitrate during pregnancy and lactation are limited. It should be used only if the potential benefit justifies any potential risk to the fetus or infant, and the decision must be made by a qualified healthcare professional.

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, and will request trade or institutional credentials before providing pricing, availability, shipping details and any necessary import documentation.

Nitroglycerin belongs to the nitrate class, providing rapid vasodilation and symptom relief, especially for breakthrough angina. Compared with beta‑blockers or calcium‑channel blockers, nitrates act directly on vascular smooth muscle and are useful when other agents are insufficient or contraindicated.

The product should be stored at room temperature, below 25 °C, in its original packaging. Protect it from moisture, direct sunlight and extreme temperatures to maintain stability and potency.

Nitroglycerin Slovakofarma is administered orally as directed by the prescriber. For rapid relief, tablets may be placed under the tongue (sublingual) to allow quick absorption, while other formulations are swallowed with water.

The most serious risks include severe hypotension, syncope, myocardial infarction, life‑threatening arrhythmias and allergic reactions such as anaphylaxis. Patients should be monitored for these events, especially when initiating therapy or adjusting the dose.

Nitroglycerin is contraindicated in patients with severe hypotension, uncontrolled hypertension, recent use of phosphodiesterase‑5 inhibitors, known hypersensitivity to nitrates, and in those with certain forms of severe anemia or increased intracranial pressure.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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