Arthritis Pain Reliever Anti Inflammatory Piroxicam Emergency Contraceptive Pill Levonorgestrel Prevents More Pregnancies Lancet Studyby India News Online Team August 17, 2023 0 Consumption of anti-inflammatory arthritis pain relieving drug piroxicam at the same as levonorgestrel, an emergency contraceptive pill, after unprotected sexual intercourse (coitus) increases the efficacy of the latter, and ...