This information should not be used to decide whether or not to take haloperidol injection or any other medicine. Only the healthcare provider has the knowledge and training to decide which medicines are right for a specific patient. This information does not endorse any medicine as safe, effective, or approved for treating any patient or health condition. This is only a brief summary of general information about this medicine. It does NOT include all information about the possible uses, directions, warnings, precautions, interactions, adverse effects, or risks that may apply to haloperidol injection. This information is not specific medical advice and does not replace information you receive from the healthcare provider. You must talk with the healthcare provider for complete information about the risks and benefits of using this medicine.
One concept to reduce the adverse effects of opioids is the use of very small doses of opioid antagonists. 25 – 28 The rationale is that agents such as naloxone (Narcan) have a biphasic effect whereby very low doses reduce the incidence of opioid adverse effects and may augment the analgesic effect. 25 , 28 Much of the data are limited to the inpatient setting with intravenous administration of the opioid antagonist. 25 – 27 Concomitant administration of intravenous naloxone with morphine infusions has been studied, but the results have been mixed. 25 – 27 More research is needed before this treatment is implemented as part of routine practice.