Table 1. MIV-150 and LNG concentrations in different compartments 24h post IVR insertion.

IVR	Animal ID	MIV-150			LNG
		VF	Plasma	Vag tissue	Serum
		(ng/ml)	(ng/ml)	(ng/mg)	(pg/ml)
LNG IVR	FH61	nd	nd	nd	2020
	DK37	nd	nd	0.0291	3180
	GV86	nd	nd	0.0359	4637
	EM09	nd	nd	0.0301	4376
MZCL IVR	ED86	104.944	0.4862	51.2548	3480
	EJ67	87.615	0.3795	8.1234	3413
	EJ98	359.434	0.3524	31.1456	4376
	EN78	282.67	0.4801	6.9605	3761
	FC79	320.066	0.5392	6.8829	4035

nd—not detected