Dr. jagan rao Reply

I have few quarries on article entitled" Parquetina nigrescens Checks the Ulceration and Oxidation"

1.why you selected positive control as cimetidine, why not other drug?
2. What route of administration are followed?
3. In which animals your studied.
4.Will you suggest further increase in dose to achieve the effect that matches with the standard drug?
5. The above plant extract also useful in duodenal ulcers?