sulfisoxazole oral brand names and other generic formulations include:
Cheragan Oral, D-Sulfa Oral, Gulfasin Oral, J-Azo Oral, Sk-Soxazole Oral, Soxa Oral, Sulfagan Oral, Sulfasox Oral, Sulfizin Oral, Unisul Oral, Velmatrol Oral, V-Sul Oral
norethindrone-mestranol oral brand names and other generic formulations include:
Genora 1/50 (21) Oral, Genora 1/50 (28) Oral, Genora 1/50 Oral, N.E.E. 1/50 Oral, N.E.E. Oral, Necon 1/50 (21) Oral, Necon 1/50 (28) Oral, Nelova 1/50M (21) Oral, Nelova 1/50M (28) Oral, Nelova Oral, Norethin 1/50 (21) Oral, Norethin 1/50 (28) Oral, Norethin 1/50 M-21 Oral, Norethin 1/50 M-28 Oral, Norinyl 1+50 (21) Oral, Norinyl 1+50 (28) Oral, Ortho-Novum 1/50 (21) Oral, Ortho-Novum 1/50 (28) Oral, Ortho-Novum 1/80 (21) Oral, Ortho-Novum 1/80 (28) Oral
sulfisoxazole oral and norethindrone-mestranol oral
sulfisoxazole oral will decrease the level or effect of norethindrone-mestranol oral by suppressing bacteria in the stomach that may assist with drug absorption. This interaction may occur for contraceptives that are taken by mouth. Low risk of contraceptive failure.
sulfisoxazole oral and norethindrone-mestranol oral
sulfisoxazole oral will decrease the level or effect of norethindrone-mestranol oral by altering intestinal flora. Applies only to oral forms of hormone. Low risk of contraceptive failure.
Check for more interactions with the Drug Interaction Checker
Drug Interaction Categories
Contraindicated
Never use this combination of drugs because of high risk for dangerous interaction
Serious
Potential for serious interaction; regular monitoring by your doctor required or alternate medication may be needed
Significant
Potential for significant interaction (monitoring by your doctor is likely required)
Minor
Interaction is unlikely, minor, or nonsignificant