Product image of Isotretinoin Orifarm (Isotretinoin) supplied by GNH India

Isotretinoin Orifarm

Active Ingredient:
Isotretinoin
Origin:
EU

Isotretinoin Orifarm (Isotretinoin)

Isotretinoin, the active ingredient in Isotretinoin Orifarm, is a retinoid presented as an oral formulation for oral use. It treats severe recalcitrant nodular acne in patients who have not responded to other therapies.

GNH India supplies Isotretinoin Orifarm as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Manufacturer / TM Owner

Orifarm Generics A/S

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Indications & Clinical Uses

  • Isotretinoin belongs to the retinoid class and is used for severe forms of acne.
  • Severe recalcitrant nodular acne: markedly reduces existing lesions and prevents the formation of new nodules.
  • Severe acne vulgaris: clears widespread inflammatory lesions when other treatments have failed.
  • Other severe inflammatory acne: improves skin condition in patients with extensive, resistant acne lesions.

How It Works

  • Isotretinoin binds to nuclear retinoic acid receptors, modulating gene expression that leads to reduced sebaceous gland size and decreased sebum production. It also normalizes follicular keratinization and exhibits anti‑inflammatory effects, collectively diminishing the pathogenic factors that drive severe acne.

Side Effects

Isotretinoin may cause a range of adverse reactions, from mild to serious.

Common Side Effects

  • Dry skin and mucous membranes, including cheilitis.
  • Ocular dryness and irritation.
  • Elevated triglyceride levels.
  • Transient headache or muscle aches.

Serious or Rare Side Effects

  • Severe depression or suicidal ideation.
  • Inflammatory bowel disease.
  • Hepatotoxicity or significant liver enzyme elevation.
  • Pancreatitis secondary to hypertriglyceridemia.
  • Vision changes such as night blindness.

Precautions & Warnings

Before initiating therapy, clinicians should assess several safety considerations.

  • Pregnancy: contraindicated due to high teratogenic risk; ensure effective contraception.
  • Liver function: monitor hepatic enzymes regularly.
  • Lipid profile: check triglycerides and cholesterol before and during treatment.
  • Mood changes: observe for signs of depression or suicidal thoughts.
  • Store at ambient temperature: keep below 25 °C in the original packaging, protect from moisture and light.

Avoid Interactions

Isotretinoin can interact with several medicines, requiring careful management.

Major Interactions (Avoid)

  • Tetracycline antibiotics: increased risk of intracranial hypertension.
  • Vitamin A supplements or retinoids: additive teratogenicity and toxicity.
  • Systemic corticosteroids: may exacerbate pseudotumor cerebri risk.

Moderate Interactions (Monitor Closely)

  • Oral contraceptives: possible reduction in efficacy, consider alternative contraception.
  • Anticoagulants (e.g., warfarin): potential alteration of INR values.
  • Lipid‑lowering agents (e.g., fibrates): may affect triglyceride levels.
  • Antidepressants: monitor mood changes closely.

Frequently Asked Questions

Isotretinoin Orifarm is prescribed for severe recalcitrant nodular acne and other forms of severe acne vulgaris that have not responded to conventional therapies. It helps reduce existing lesions and prevents new ones from forming.

Isotretinoin binds to retinoic acid receptors in the nucleus of skin cells, altering gene expression. This leads to smaller sebaceous glands, reduced sebum production, normalization of follicular keratinization, and anti‑inflammatory effects, all of which target the underlying causes of severe acne.

The dosage of Isotretinoin Orifarm is individualized by the prescribing clinician based on the patient’s weight, severity of acne, and laboratory parameters. Only a qualified healthcare professional can determine the appropriate regimen.

Isotretinoin is classified as pregnancy category X because it is highly teratogenic. It must not be used by pregnant women or women who may become pregnant. Breastfeeding is also contraindicated, as the drug can be excreted in milk and affect the infant.

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.

Compared with topical agents and oral antibiotics, isotretinoin offers a disease‑modifying effect by targeting sebum production and follicular keratinization, often achieving long‑term remission after a finite course. However, it carries a higher risk profile, requiring careful monitoring.

Store Isotretinoin Orifarm at ambient temperature, below 25 °C. Keep the product in its original packaging, protect it from moisture and direct light, and ensure the container is tightly closed to maintain stability.

Isotretinoin Orifarm is taken orally, usually with a meal to improve absorption. The exact dosing schedule and duration are determined by the prescribing physician based on individual patient factors.

The most serious risks include severe birth defects if taken during pregnancy, significant depression or suicidal thoughts, inflammatory bowel disease, liver toxicity, and pancreatitis due to elevated triglycerides. Immediate medical attention is required if any of these occur.

Isotretinoin Orifarm should not be used by pregnant women, women who may become pregnant without reliable contraception, patients with pre‑existing liver disease, uncontrolled hyperlipidaemia, or a history of severe depression. It is also contraindicated in individuals with known hypersensitivity to isotretinoin or any component of the formulation.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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