Noriday

Noriday

norethisterone

Manufacturer:

Pfizer

Distributor:

Zuellig Pharma
Concise Prescribing Info
Contents
Norethisterone
Dosage/Direction for Use
1 tab daily starting on 1st day of menstruation.
Administration
May be taken with or without food: Take at the same time each day.
Contraindications
Hypersensitivity. Known, suspected or history of breast, genital or hormon-dependent cancer; Dubin-Johnson or Rotor syndrome; idiopathic jaundice or severe pruritus history during pregnancy; lipid metabolism disorders; undiagnosed abnormal vag bleeding; history of thrombophlebitis, thromboembolic disorders, cerebral vascular disease, MI, angina or CAD. Acute or severe chronic liver diseases, active liver disease. Known or suspected pregnancy.
Special Precautions
Discontinue use if gradual or sudden, partial or complete loss of vision or any evidence of ocular changes, onset or aggravation of migraine or development of recurrent, persistent or severe headache, suspicion of thrombosis or infarction, significant rise in BP or if jaundice occurs. Increased risk of CAD in women w/ presence of other predisposing factors eg, smoking, hypercholesterolaemia, obesity, diabetes, history of pre-eclamptic toxaemia & increasing age. Benign & malignant hepatic tumours, hepatic adenoma; thrombosis, embolism or haemorrhage; breast cancer; mood changes, depressive symptoms; epilepsy, history of migraine, cardiac or renal dysfunction; impaired carbohydrate tolerance, depression, gallstones, past history of liver disease, varicose veins, HTN, asthma or any disease prone to worsening during pregnancy eg, multiple sclerosis, porphyria, tetany, otosclerosis. Measure BP, perform breast, abdominal & pelvic exam including cervical cytology. Discontinue at least 4 wk before elective surgery or during prolonged immobilization periods. Contact lens wearers. Not to be taken by patients w/ galactose intolerance, Lapp lactose deficiency or glucose-galactose malabsorption. Not to be used during pregnancy. Lactation.
Adverse Reactions
Cycle irregularity during 1st few mth, spotting or breakthrough bleeding, amenorrhoea, breast discomfort, GI symptoms, rash, headaches, migraine, depression, fatigue, nervousness, appetite disturbance, changes in wt & libido, hepatic adenoma.
Drug Interactions
Potential loss of contraceptive effect by St. John's wort. Reduced efficacy w/ sedatives, antibiotics, antiepileptics. Increased serum levels of prednisone, prednisolone, cloprednol, other corticosteroids.
MIMS Class
Oral Contraceptives
ATC Classification
G03DC02 - norethisterone ; Belongs to the class of estren derivative progestogens used in progestogenic hormone preparations.
Presentation/Packing
Form
Noriday tab 0.35 mg
Packing/Price
3 × 28's
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