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Norethisterone

Combination ;

1. Norethisterone / Oestradiol


Norethisterone Brands
Brand Name Manufacturer Name Distributor Drug Strength Packaging Formulation Formulation Strength Price
Norcolut Gedeon Richter Globe Pharmacy Ltd., 5mg 100 Tablet per tablet KES 986.70
Primolut-N Bayer Schering Pharma Bayer East Africa Ltd. 5mg 30 Tablet per tablet KES 897.23
Sterone West Coast Pharmaceuticals Works Ltd Ray Pharmaceuticals Ltd 5mg 100 Tablet per tablet KES 1,355.00
Nonorm P Glenmark Galaxy Pharmaceuticals Ltd 5mg 30 Tablet per tablet KES 460.00
Normens Renata Limited Unisel Pharma (K) Ltd. 5mg 30 Tablet per tablet KES 395.00
Noristerat Bayer Schering Pharma Bayer East Africa Ltd. 200mg 1ml Injection per vial KES 616.00
Norethisterone More info
Mode Of Action

A testosterone derivative progestogen with some androgenic activities.

Drug Indication Endometriosis, postponement of menstruation, pre-menstrual syndrome, dysmenorrhoea and menorrhagia. Norethisterone enanthate is used as a contraceptive
Precautions Asthma; hepatic / renal / cardio-vascular history of mental depression; diabetes mellitus
Contra-Indications Thrombo-embolic disorders; undiagnosed vaginal bleeding.
Side Effects Hypersensitivity reactions; changes in libido; acne; GI disturbances; weight gain; breakthrough bleeding; breast changes; mental depression; and fluid retention.
Dosage Endometriosis: 10mg daily starting on 5th day of the cycle. If the spotting occurs the dose is increased to 25mg daily in divided doses to prevent breakthrough bleeding. Postponement of menstruation: 5mg TID starting 3 days before anticipated onset. Pre-menstrual syndrome: 5mg BD or TID from 19th-26th day of several cycles. Dysmenorrhoea: 5mg TID from 5th day to 24th day for 3-4 cycles. Menorrhagia: 5mg TID x10 days to arrest bleeding. 5mg BD from 19th-26th day to prevent bleeding.
Special Information Endometriosis: 10mg daily starting on 5th day of the cycle. If the spotting occurs the dose is increased to 25mg daily in divided doses to prevent breakthrough bleeding. Postponement of menstruation: 5mg TID starting 3 days before anticipated onset. Pre-menstrual syndrome: 5mg BD or TID from 19th-26th day of several cycles. Dysmenorrhoea: 5mg TID from 5th day to 24th day for 3-4 cycles. Menorrhagia: 5mg TID x10 days to arrest bleeding. 5mg BD from 19th-26th day to prevent bleeding.
Pregnancy Category Category D
Pregnancy Category Description Drugs, which have caused, are suspected to have caused, or may be expected to cause an increased rise in the frequency of malformations or irreversible damage. These drugs may also have adverse pharmacological effects required required
Drug Category ENDOCRINE DRUGS
Drug Sub-Category Steroid hormones and related synthetic drugs

Combinations ;

1. Norethisterone / Oestradiol
Mode Of Action

A testosterone derivative progestogen with some androgenic activities.

Drug Indication Menopausal symptoms
Precautions see under norethisterone and oestradiol respectively
Contra-Indications see under norethisterone and oestradiol respectively
Dosage Dose for 1mg/ 2mg tablet: 1 OD. Dose for trisequent tablet: 1 blue tab daily from day 5 of menstruation then 1 tab daily in sequence. There should be no interruption. If the cycles have ceased or are not frequent the dose may be started at any time.
Drug Category ENDOCRINE DRUGS
Drug Sub-Category Steroid hormones and related synthetic drugs
Brand Name Manufacturer Name Distributor Drug Strength Packaging Formulation Formulation Strength Price
Kliogest Novo-Nordisk Phillips Pharmaceuticals Ltd. 1mg/2mg 28 KES 986
Trisequens Novo-Nordisk Phillips Pharmaceuticals Ltd. 28 Tablet per tablet KES 862