The pharmacological basis of therapeutics. 6th ed.New York: Macmillan, 1980:1438.
2.
ReimersDJozekA. The simultaneous use of rifampin and other antitubercular agents with oral contraceptives. Praxis Pneumol1971; 25: 255–62.
3.
DossetorJ. Drug interactions with oral contraceptives. Br Med J1975; 4: 467.
4.
Drug interactions with oral contraceptive steroids. Br Med J1980; 281: 93–4.
5.
FraserISJansenRP. Why do inadvertent pregnancies occur in oral contraceptive users?Contraception1983; 27: 6, 531–51.
6.
BackPJBreckenridgeAMCrawfordFEMacIverMOrmeML'ERowePH. Interindividual variation and drug interactions with hormonal steroid contraceptives. Drugs1984; 21: 46–61.
7.
DeSanoEAHurleySC. Possible interaction of antihistamines and antibiotics with oral contraceptive effectiveness. Fertil Steril1982; 37: 6,853–4.
8.
BaconJFShenfieldGM. Pregnancy attributable to interaction between tetracycline and oral contraceptives. Br Med J1980;(Feb 2): 293.
9.
SkolnickJLStolerBSKatzDBAndersonWH. Rifampin, oral contraceptives and pregnancy. JAMA1976; 236: 1382.
10.
BackDFBreckenridgeDMCrawfordFThe effect of rifampin on norethindrone pharmacokinetics. Eur J Clin Pharmacol1979; 15: 193–7.
11.
JoshiFVJoshiUMSankolliGMA study of low-dose combination oral contraceptives with anti-tubercular drugs. Contraception1980; 21: 6,617–29.
12.
FriedmanCIHunekeALKimMHPowellJ. The effects of ampicillin in oral contraceptive effectiveness. Obstet Gynecol1980; 55: 1,35–7.
13.
Facts & comparisons. St. Louis: JB Lippincott Co., 1985:107–8b.
14.
JoshiFVJoshiUMSankolliGMA study of low-dose combination oral contraceptives with ampicillin and metronidazole. Contraception1980; 22: 61,642–53.
15.
VerayFX. Drug interactions with oral contraceptives: A review. Bol Asoc Med PR1983;(Aug): 362.
16.
KellyTM. Systemic effects of oral contraceptives (topics in primary care medicine). West J Med1984; 141: 113–6.
17.
BreckenridgeA. Drug interactions with oral contraceptives: An overview. In: Pharmacology of steroid contraceptive drugs. New York: Raven Press, 1977:307–11.
18.
BreckenridgeAMBackDJOrmeM. Interaction between oral contraceptives and other drugs. Pharmacol Ther1979; 7: 617–26.
19.
RobertsonYRJohnsonES. Interactions between oral contraceptives and other drugs: A review. Curr Med Res Opin1976; 647–61.
20.
MumfordJP. Drugs affecting oral contraceptives. Br Med J1974; 11: 333.
21.
CoulamCBAnnigersJF. Do anticonvulsants reduce the efficiency of oral contraceptives?Epilepsia1979; 20: 519–25.
22.
TikkanenMJAdlecreutzHPulkinnenMO. Effects of antibiotics on destrogen metabolism. Med J1973; 2: 369.
23.
BackDJBatesMBowdenAThe interaction of phenobarbital and other anticonvulsants with oral contraceptive steroid therapy. Contraception1980; 22: 495–503.