July 25 (Reuters) - Resverlogix Corp RVX.TO :
* Resverlogix receives approval pathway from the FDA as to the inclusion of usa patients in the phase 3 betonmace trial
* Resverlogix Corp - receipt of a positive type c written response from division of metabolism and endocrinology products of U.S. FDA
* Resverlogix Corp- agreed to make adjustments to existing betonmace study protocol and to update investigator's brochure and informed consent documents
* Resverlogix-FDA approval to proceed with phase 3 betonmace trial in USA well timed, should not have major impact on total duration of betonmace trial