United States - English - NLM (National Library of Medicine)

mayne pharma inc. - norethindrone (unii: t18f433x4s) (norethindrone - unii:t18f433x4s) - norethindrone 0.35 mg - progestin-only oral contraceptives are indicated for the prevention of pregnancy. if used perfectly, the first-year failure rate for progestin-only oral contraceptives is 0.3%. however, the typical failure rate is estimated to be closer to 9%, due to late or omitted pills. table 1 lists the pregnancy rates for users of all major methods of contraception. errin ® tablets have not been studied for and are not indicated for use in emergency contraception. progestin-only oral contraceptives (pops) should not be used by women who currently have the following conditions: - known or suspected pregnancy - known or suspected carcinoma of the breast - undiagnosed abnormal genital bleeding - hypersensitivity to any component of this product - benign or malignant liver tumors - acute liver disease

Canada - English - Health Canada

foundation consumer healthcare, llc - levonorgestrel - tablet - 0.75mg - levonorgestrel 0.75mg - contraceptives

Canada - English - Health Canada

foundation consumer healthcare, llc - levonorgestrel - tablet - 1.5mg - levonorgestrel 1.5mg - contraceptives

Canada - English - Health Canada

actavis pharma company - levonorgestrel - tablet - 0.75mg - levonorgestrel 0.75mg - contraceptives

Canada - English - Health Canada

jai pharma limited - levonorgestrel - tablet - 0.75mg - levonorgestrel 0.75mg - contraceptives

Canada - English - Health Canada

mylan pharmaceuticals ulc - levonorgestrel - tablet - 1.5mg - levonorgestrel 1.5mg - contraceptives

Canada - English - Health Canada

apotex inc - levonorgestrel - tablet - 0.75mg - levonorgestrel 0.75mg - contraceptives

Canada - English - Health Canada

lupin limited - levonorgestrel - tablet - 0.75mg - levonorgestrel 0.75mg - contraceptives

Canada - English - Health Canada

apotex inc - levonorgestrel - tablet - 1.5mg - levonorgestrel 1.5mg - contraceptives