KNOXVILLE, Tenn.--(BUSINESS WIRE)--Provectus Pharmaceuticals, Inc. (OTC BB: PVCT), a development-stage oncology and dermatology biopharmaceutical company has completed patient accrual and initial PV-10 treatment in its Phase 2 trial of PV-10 for metastatic melanoma. The study involved treatment of 80 subjects with Stage III or Stage IV metastatic melanoma.