采用自身左右侧对照法，新西兰兔耳缘静脉左侧给予受试物或市售对照品，右侧

Self-control method using the left and right side, the left ear vein of New Zealand rabbits administered the test substance or reference substance commercially available, to give the right of an equal volume of negative control, the order is left to right, once a day, for 7 consecutive day to drip of 1ml / min intravenous infusion of New Zealand rabbits ear, after administration recovery period of 14 days.

Using its own left and right side control method, the left side of the New Zealand rabbit ear edge vein to give the subject or commercial control, the right side to give the same volume of negative control, the order is first right and then left, 1 time a day, 1 consecutive day, to drop speed of 1 ml /min for the New Zealand rabbit ear edge intravenous drip injection drug, after the end of the recovery period of 14 days.

The left and right side control method was used. The left side of the ear edge vein of New Zealand rabbits was given test substance or commercial control substance, and the right side was given negative control substance of equal volume. The order was right side first, then left side, once a day, for 7 consecutive days. The infusion speed was 1ml / min for the New Zealand rabbit ear edge vein, and the recovery period was 14 days after the end of the administration.