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 #22 All (1) Heart (1) Jan 18, 2026 TheLightBringer Bluelighter Messages 676 Reaction score 649 Points 45 Loading… Forums Media, Science and Research Neuroscience and Pharmacology Discussion Are ultra long-acting drugs possible?