The following drugs will decrease norethindrone effect

#

enzyme

inducers

the follwing drugs will Increase norethindrone effect

#

enzyme

Inhibitors

level

The following drugs will decreased effect by norethindrone effect

#	enzyme	drug
1	2C19	amitriptyline
2	2C19	atomoxetine
3	2C19	brivaracetam
4	2C19	carisoprodol
5	2C19	celecoxib
6	2C19	chloramphenicol
7	2C19	citalopram
8	2C19	clobazam
9	2C19	clomipramine
10	2C19	clopidogrel
11	2C19	cyclophosphamide
12	2C19	diazepam
13	2C19	doxepin
14	2C19	escitalopram
15	2C19	flibanserin
16	2C19	hexobarbital
17	2C19	imipramine
18	2C19	indomethacin
19	2C19	labetalol
20	2C19	lansoprazole
21	2C19	mavacamten
22	2C19	moclobemide
23	2C19	nelfinavir
24	2C19	nilutamide
25	2C19	omeprazole
26	2C19	ospemifene
27	2C19	pantoprazole
28	2C19	phenobarbitone
29	2C19	phenytoin
30	2C19	pomalidomide
31	2C19	primidone
32	2C19	progesterone
33	2C19	proguanil
34	2C19	propranolol
35	2C19	r-mephobarbital
36	2C19	r-warfarin
37	2C19	s-mephenytoin
38	2C19	suvorexant
39	2C19	teniposide
40	2C19	tofacitinib
41	2C19	venlafaxine
42	2C19	vilazodone
43	2C19	voriconazole

will decrease norethindrone effect

#

enzyme

inducers

norethindrone will not affect

Strong inhibitor is one that causes a ≥ 5-fold decrease in the plasma AUC values or more than 80% decrease in clearance.
Moderate inhibitor is one that causes a 2 fold to < 5-fold decrease in the plasma AUC values or 50-80% decrease in clearance.
Weak inhibitor is one that causes a ≥ 1.25-fold but < 2-fold decrease in the plasma AUC values or 20-50% decrease in clearance.
In-Vitro Only In-Vitro Only Inhibitor strength.
under review Inhibitor strength level is under review.