Dogwood Therapeutics Advances Pipeline Following Merger Dogwood Therapeutics has emerged from the merger of Virios Therapeutics and Wex Pharmaceuticals, now focusing on three key programs: Halneuron for chemotherapy-induced neuropathic pain, IMC-1 for fibromyalgia, and IMC-2 for Long-COVID. The company secured $23 million in new funding, positioning it to accelerate clinical development through late 2025.123