Ocimum Canum oci.

A tincture is made of the fresh leaves of Ocimum canum, D. C.

This drug has been found useful in renal colic, especially of right side, associated with violent vomiting. ▶ The late Dr. Dunham used it very frequently for uric acid diathesis, with large deposits of red sand, particularly if the patient was subject to a pain in the ureters.