- What is the average time period for phase II clinical trials study ___________
a) 4 years
b) Few months
c) Two years
d) Several years
2. ___________ drug can cause lactic acidosis.
a) Metformin
b) Pioglitazone
c) Repaglinide
d) Glibenclamide
3. Type I ADR reactions is___________
a) Caused when T-cells bind to a specific antigen
b) Caused by tissue injury
c) IgE mediated
d) Caused by cytotoxic antibodies
 4 years b) Few months c) Two years d) Several years){kind=link}
1. C
2. A
3. C
1. C
2. A
3. C
C
A
C
C
A
C
1. c) Two years
2. a) Metformin
3. c) IgE mediated
1. C
2. A
3. C