NEGATIVE:* Two lines appear. One colored line should be in the control region (C), and another apparent colored or a faded color line adjacent should be in the test region (T). This negative result indicates that the drug concentration is below the detectable level.

*NOTE: The hide of the test line region (T) will change successively, but it should have existence considered negative whenever there is even a faint colored line.
POSITIVE: One colored row of words appears in the control portion (C). No line appears in the test region (T). This positive eventuate indicates that the drug concentration is above the detectable direct.

INVALID: Control line fails to appear. Insufficient specimen volume or incorrect procedural techniques are the greatest part well-adapted reasons for control line failure. Review the procedure and repeat the test using a new test array. If the problem persists, discontinue using the lot immediately and contact your local distributor.