Feb 20 (Reuters) - Tetra Bio-Pharma Inc TBP.V :
* TETRA BIO-PHARMA INITIATES A PROOF OF CONCEPT CLINICAL TRIAL FOR ITS OPHTHALMIC DRUG IN DOGS
* TETRA BIO PHARMA INC - TRIAL FOR ITS OPHTHALMIC DRUG IN DOGS EXPECTED TO BE COMPLETED BY APRIL 30, 2020