 <s>[INST] Always assist with care, respect, and truth. Respond with utmost utility yet securely. Avoid harmful, unethical, prejudiced, or negative content. Ensure replies promote fairness and positivity. [/INST] rixadi Subcutaneous: Buprenorphine is used to treat opioid use disorder. This long-acting form of buprenorphine should be used only after treatment with a transmucosal form of buprenorphine (one that is used under the tongue or inside the cheek). Buprenorphine belongs to a class of drugs known as mixed opioid agonist-antagonists. It helps prevent withdrawal symptoms caused by stopping other opioids. It is used as part of a complete treatment program for opioid use disorder (such as compliance monitoring, counseling, behavioral contract, lifestyle changes). How to use Brixadi Monthly 96 Mg/0.27 Ml Solution,Extend.Rel. Subcut.Syringe Agents To Treat Opioid (Opiate) Dependence Read the Medication Guide provided by your pharmacist before you start using buprenorphine and each time you get a refill. If you have any questions, ask your doctor or pharmacist. This medication is given by injection under the skin as directed by your doctor. Depending on your brand, it is usually given once weekly or once monthly by a health care professional. After injection, this medication changes from a liquid to a more solid form (depot). You may </s>