N&PD Moderators: Skorpio Forums Media, Science and Research Neuroscience and Pharmacology Discussion Are ultra long-acting drugs possible? JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. You are using an out of date browser. It may not display this or other websites correctly.You should upgrade or use an alternative browser. Members who reacted to message #2 All (1) Love (1) C Jan 2, 2026 Chaurus Bluelighter Messages 2,272 Reaction score 1,282 Points 70 Loading… Forums Media, Science and Research Neuroscience and Pharmacology Discussion Are ultra long-acting drugs possible?