Assertion: melatonin | /r/CapableOf | interfere with progestin-only pills
Facets:
value: more than others
type: OTHER
Source sentences:
text: It's also important to note that melatonin may interfere with certain types of birth control pills — such as progestin-only pills or combination pills — more than others, though there hasn't been enough research conducted to determine exactly how and to what extent that's the case.