ultiva

Important safety information

Life-Threatening Respiratory Depression : Monitor closely, particularly during initiation and titration. ( 5.2 ) • Risks from Use as Postoperative Analgesia with Concomitant Benzodiazepines or other CNS Depressants : Hypotension, profound sedation, respiratory depression, coma, and death may result from the concomitant use of ULTIVA with benzodiazepines or other CNS depressants ( 5.3 ) • Opioid-Induced Hyperalgesia and Allodynia : Opioid-Induced Hyperalgesia (OIH) occurs when an opioid analgesic paradoxically causes an increase in pain, or an increase in sensitivity to pain. If OIH is suspected, carefully consider appropriately decreasing the dose of the current opioid analgesic or opioid rotation. ( 5.4 ) • Serotonin Syndrome : Potentially life-threatening condition could result from concomitant serotonergic drug administration. Discontinue ULTIVA if serotonin syndrome is suspected. ( 5.5 ) • Administration : Continuous infusions of ULTIVA should be administered only by an infusion device. ( 5.6 ) • Skeletal Muscle Rigidity: is related to the dose and speed of administration. Muscle rigidity induced by ULTIVA should be managed in the context of the patient's clinical condition. ( 5.7 ) • Potential Inactivation by Nonspecific Esterases in Blood Products : ULTIVA should not be administered into the same IV tubing with blood due to potential inactivation by nonspecific esterases in blood products. ( 5.8 ) • Bradycardia : Monitor heart rate during dosage initiation and titration. It is responsive to ephedrine or anticholinergic drugs ( 5.9 ) • Hypotension : Monitor blood pressure during dosage initiation and titration. It is responsive to decreases in the administration of ULTIVA or to IV fluids or catecholamine administration ( 5.10 ) • Intraoperative Awareness : Inoperative awareness has been reported in patients under 55 years of age when ULTIVA has been administered with propofol infusion rates of ≤ 75 mcg/kg/min ( 5.11 ) • Risks of Use in Spontaneously Breathing Patients with Increased Intracranial Pressure, Brain Tumors, Head Injury, or Impaired Consciousness : Monitor for sedation and respiratory depression. ( 5.12 ) • Risks of Use in Patients with Biliary Tract Disease : Monitor patients with biliary tract disease, including acute pancreatitis, for worsening symptoms. ( 5.13 ) • Increased Risk of Seizures in Patients with Seizure Disorders : Monitor patients with a history of seizure disorders for worsened seizure control during ULTIVA therapy. ( 5.14 ) • Rapid Offset of Action : Standard monitoring should be maintained in the postoperative period to ensure adequate recovery without stimulation. ( 5.15 ) 5.1 Addiction, Abuse, and Misuse ULTIVA contains remifentanil, a Schedule II controlled substance. As an opioid, ULTIVA exposes users to the risks of addiction, abuse, and misuse [see Drug Abuse and Dependence (9) ]. Opioids are sought for nonmedical use and are subject to diversion from legitimate prescribed use. Consider these risks when handling ULTIVA. Strategies to reduce these risks include proper product storage and control practices for a C-II drug. Contact local state professional licensing board or state-controlled substances authority for information on how to prevent and detect abuse or diversion of this product. 5.2 Life-Threatening Respiratory Depression Serious, life-threatening, or fatal respiratory depression has been reported with the use of opioids, even when used as recommended. Respiratory depression, if not immediately recognized and treated, may lead to respiratory arrest and death. ULTIVA should be administered only by persons specifically trained in the use of anesthetic drugs and the management of the respiratory effects of potent opioids, including respiration and cardiac resuscitation of patients in the age group being treated. Such training must include the establishment and maintenance of a patent airway and assisted ventilation. Resuscitative and intubation equipment, oxygen, and opioid antagonists must be readily available. Respiratory depression in spontaneously breathing patients is generally managed by decreasing the rate of the infusion of ULTIVA by 50% or by temporarily discontinuing the infusion [see Overdosage (10) ] . Carbon dioxide (CO 2 ) retention from opioid-induced respiratory depression can exacerbate the sedating effects of opioids. While serious, life-threatening, or fatal respiratory depression can occur at any time during the use of ULTIVA, the risk is greatest during the initiation of therapy or following a dosage increase. Monitor patients closely for respiratory depression, especially when initiating therapy with and following dosage increases of ULTIVA. ULTIVA should not be used in diagnostic or therapeutic procedures outside the monitored anesthesia care setting. Patients receiving monitored anesthesia care should be continuously monitored by persons not involved in the conduct of the surgical or diagnostic procedure. Oxygen saturation should be monitored on a continuous basis. Patients with significant chronic obstructive pulmonary disease or cor pulmonale, and those with a substantially decreased respiratory reserve, hypoxia, hypercapnia, or pre-existing respiratory depression are at increased risk of decreased respiratory drive including apnea, even at recommended dosages of ULTIVA. Elderly, cachectic, or debilitated patients may have altered pharmacokinetics or altered clearance compared to younger, healthier patients resulting in greater risk for respiratory depression. Monitor such patients closely including vital signs, particularly when initiating and titrating ULTIVA and when ULTIVA is given concomitantly with other drugs that depress respiration. To reduce the risk of respiratory depression, proper dosing and titration of ULTIVA are essential [see Dosage and Administration (2.11) ] . 5.3 Risks from Use as Postoperative Analgesia with Concomitant Benzodiazepines or Other CNS Depressants When benzodiazepines or other CNS depressants are used with ULTIVA, pulmonary arterial pressure may be decreased. This fact should be considered by those who conduct diagnostic and surgical procedures where interpretation of pulmonary arterial pressure measurements might determine final management of the patient. When high dose or anesthetic dosages of ULTIVA are employed, even relatively small dosages of diazepam may cause cardiovascular depression. When ULTIVA is used with CNS depressants, hypotension can occur. If it occurs, consider the possibility of hypovolemia and manage with appropriate parenteral fluid therapy. When operative conditions permit, consider repositioning the patient to improve venous return to the heart. Exercise care in moving and repositioning of patients because of the possibility of orthostatic hypotension. If volume expansion with fluids plus other countermeasures do not correct hypotension, consider administration of pressor agents other than epinephrine. Epinephrine may paradoxically decrease blood pressure in patients treated with a neuroleptic that blocks alpha adrenergic activity. Hypotension, profound sedation, respiratory depression, coma, and death may result from the concomitant use of ULTIVA with benzodiazepines and/or other CNS depressants, including alcohol (e.g., non-benzodiazepine sedatives/hypnotics, anxiolytics, tranquilizers, muscle relaxants, general anesthetics, antipsychotics, other opioids). Patients should be advised to avoid alcohol for 24 hours after surgery [see Drug Interactions (7) ] . Observational studies have demonstrated that concomitant use of opioid analgesics and benzodiazepines increases the risk of drug-related mortality compared to use of opioid analgesics alone. Because of similar pharmacological properties, it is reasonable to expect similar risk with the concomitant use of other CNS depressant drugs with opioid analgesics [see Drug Interactions (7) ] . If the decision is made to manage postoperative pain with ULTIVA concomitantly…