Devices descending from K972571

2 later devices reach Quikstrip One Step Opiates Test through their predicates, nearest generation first.

Generation	Number	Device	Applicant	Decided	Own descendants	Recalls
+1	K994409	Instant-View Opiates/Morphine Urine Dip Strip Test	Alfa Scientific Designs, Inc.	2000	0	—
+1	K994404	Instant-View Morphine Urine Cassette Test	Alfa Scientific Designs, Inc.	2000	0	—