Product image of Kliogest (Norethisterone Acetate, Estradiol) supplied by GNH India

Kliogest

Active Ingredient:
Norethisterone Acetate, Estradiol
Origin:
EU

Kliogest (Norethisterone Acetate, Estradiol)

Norethisterone acetate and estradiol, the active ingredient in Kliogest, is a combined estrogen‑progestogen presented as an oral tablet for oral use. It treats contraception, regulation of menstrual cycles, and treatment of menstrual disorders in women of reproductive age.

GNH India supplies Kliogest as a licensed, GDP-compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Manufacturer / TM Owner

Novo Nordisk A/S

1
Pack/s
This product is added to your enquiry list

Request a Quote

Please fill out the form below and our team will get back to you shortly with pricing and further information.

A minimum order value applies. Our team will confirm the exact amount or quantity after reviewing your requirements.

Indications & Clinical Uses

  • Kliogest, a combined estrogen‑progestogen oral contraceptive, is indicated for the following conditions:
  • Contraception: provides reliable prevention of pregnancy.
  • Regulation of menstrual cycles: helps achieve predictable cycle timing.
  • Treatment of menstrual disorders: alleviates symptoms such as heavy bleeding or dysmenorrhea.

How It Works

  • Norethisterone acetate binds to progesterone receptors, suppressing the hypothalamic‑pituitary release of luteinizing hormone (LH) and follicle‑stimulating hormone (FSH) and thereby preventing ovulation. Estradiol supplies estrogenic activity, stabilising the endometrium and reinforcing negative feedback on the gonadotropin axis, resulting in ovulation inhibition and endometrial changes that prevent implantation.

Side Effects

Kliogest may cause a range of adverse reactions, which are generally categorized as common or serious/rare.

Common Side Effects

  • Nausea
  • Headache
  • Breast tenderness
  • Mood changes
  • Irregular bleeding
  • Weight gain

Serious or Rare Side Effects

  • Deep vein thrombosis
  • Pulmonary embolism
  • Stroke
  • Myocardial infarction
  • Severe allergic reaction (anaphylaxis)
  • Liver dysfunction

Precautions & Warnings

  • Before prescribing Kliogest, clinicians should consider several safety measures.
  • Assess cardiovascular risk: evaluate history of thromboembolic disorders before initiating therapy.
  • Screen for liver disease: avoid use in patients with active liver impairment.
  • Counsel on smoking: advise smokers to quit due to increased clotting risk.
  • Review medication history: avoid concomitant use with strong enzyme inducers.
  • Store at ambient temperature: keep below 25°C, protect from moisture and light.

Avoid Interactions

Kliogest can interact with other medicines, requiring careful management.

Major Interactions (Avoid)

  • Antiepileptic enzyme inducers (e.g., carbamazepine, phenytoin) may reduce contraceptive efficacy.
  • Rifampin: decreases hormone levels, compromising effectiveness.
  • Certain antiretrovirals (e.g., efavirenz) lower contraceptive efficacy.
  • St. John’s wort: may reduce plasma concentrations of the active hormones.

Moderate Interactions (Monitor Closely)

  • Antifungals (e.g., ketoconazole) may increase hormone levels.
  • Antibiotics (e.g., tetracycline) may affect gut flora and hormone metabolism.
  • SSRIs (e.g., fluoxetine) may increase bleeding risk.
  • Herbal supplements (e.g., ginseng) may alter hormone metabolism.

Frequently Asked Questions

Kliogest is a combined estrogen‑progestogen oral tablet indicated for contraception, regulation of menstrual cycles, and treatment of menstrual disorders such as heavy bleeding or dysmenorrhea in women of reproductive age. It is prescribed by a qualified healthcare professional.

Norethisterone acetate is a synthetic progestogen that binds to progesterone receptors, suppressing luteinizing hormone (LH) and follicle‑stimulating hormone (FSH) release and preventing ovulation. Estradiol provides estrogenic activity, stabilising the endometrium and contributing to negative feedback on the hypothalamic‑pituitary axis, together creating an environment that prevents pregnancy.

The dosing regimen for Kliogest is determined by the prescribing clinician based on individual patient factors and local guidelines. Typically, it is taken once daily for a defined cycle, but the exact tablet strength, number of tablets per cycle, and duration must be prescribed by a qualified healthcare provider.

Kliogest is contraindicated during pregnancy because it is intended to prevent conception. If pregnancy occurs, the medication should be discontinued. Limited data are available for breastfeeding; therefore, a healthcare professional should evaluate the risk‑benefit ratio before use in lactating women.

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

Kliogest contains norethisterone acetate and estradiol, whereas many other combined oral contraceptives use ethinyl estradiol as the estrogen component. Estradiol is a natural estrogen, which may offer a different side‑effect profile, but efficacy in preventing pregnancy is comparable when taken as directed. Choice depends on individual tolerance and physician recommendation.

Kliogest tablets should be stored at ambient temperature, preferably below 25 °C, in the original packaging to protect them from moisture and light. Keep the medication out of reach of children and do not use if the package is damaged.

Kliogest is taken orally, usually once daily at the same time each day, with or without food, as directed by the prescriber. The tablet should be swallowed whole with water and not chewed or split unless specifically instructed.

The most serious risks include thromboembolic events such as deep vein thrombosis, pulmonary embolism, stroke, and myocardial infarction, especially in women with pre‑existing risk factors. Rare cases of severe allergic reactions and liver dysfunction have also been reported. Prompt medical attention is required if symptoms of these conditions appear.

Kliogest should not be used by women who are pregnant, have a history of thromboembolic disorders, uncontrolled hypertension, active liver disease, known or suspected breast cancer, or who are smokers over 35 years of age. It is also contraindicated in individuals with known hypersensitivity to any of its components.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

Disclaimer

At GNH India, we aim to provide information that is expert-reviewed, accurate, and reliable. However, all content on this platform is intended for general informational purposes only and does not constitute professional medical advice, diagnosis, or treatment. While efforts are made to maintain accuracy and currency, the information may contain errors, omissions, or may not reflect the latest developments. Always consult a qualified healthcare professional regarding any medical concerns.

All product names, brand names, trademarks and registered trademarks displayed on this website are the property of their respective owners. This website and its operator are not affiliated with, endorsed by, or authorized by any such trade mark owners unless expressly stated. Any reference to product names or trademarks is made solely for descriptive and informational purposes. No commercial relationship, sponsorship, approval, or association with any trademark owner should be inferred. Information provided herein does not constitute promotion, advertising, or an offer for sale of any medicinal product and is intended solely for general informational purposes.

All trademarks and brand names displayed on this website are used strictly in accordance with the provisions of the Trade Marks Act, 1999, specifically Sections 30 and 30(1) governing fair use. Trademark ownership has been accurately attributed under the "Manufacturer/ TM Owner" section in compliance with statutory requirements.

Ordering Process

Simple, Secure, and Seamless

Learn how our streamlined ordering process guarantees fast, compliant, and reliable access to essential medicines worldwide.

Quote request form

01

Submit Quote Request Form

Tell us what medications you need by filling out our simple form and uploading a valid document.

Price estimate review

02

We Review & Send Estimate

Our licensed pharmacists will verify your details and provide you with a detailed cost estimate.

Secure payment

03

Confirm & Make Payment

Discuss any queries, approve the estimate, and complete your payment.

Worldwide delivery

04

Get Delivered

Your medicines, safely packed and delivered to your door or nearest airport — hassle-free.

Quality You Can Trust

Our internationally recognized certifications underscore our commitment to safety, quality, and excellence.