You will be shown an abstract from a biomedical research paper. Given this abstract, your task is to extract all unique entities of the following types: ["Brand", "UnapprovedDrug", "Drug", "DrugGroup"].

Please return the output as a JSON object of the format: {"Brand" : ["Aspirin", ...], "DrugGroup": ["Salicyclate", ...], "Drug": ["Phenobarbital", ...], "UnapprovedDrug": ["Heroin", ...]}. The keys should be entity types and values should be lists of extracted entities belonging to the corresponding type. If you cannot find entities belonging to a specific type, the value should be [].

Only output the JSON object and do not include any additional text.

Abstract:

Administration of 0.1-mg/kg (2 x ED95) NIMBEX at 10% or 95% recovery following an intubating dose of succinylcholine (1 mg/kg) produced  95% neuromuscular block. The time to onset of maximum block following NIMBEX is approximately 2 minutes faster with prior administration of succinylcholine. Prior administration of succinylcholine had no effect on the duration of neuromuscular block following initial or maintenance bolus doses of NIMBEX. Infusion requirements of NIMBEX in patients administered succinylcholine prior to infusions of NIMBEX were comparable to or slightly greater than when succinylcholine was not administered. The use of NIMBEX before succinylcholine to attenuate some of the side effects of succinylcholine has not been studied. Although not studied systematically in clinical trials, no drug interactions were observed when vecuronium, pancuronium, or atracurium were administered following varying degrees of recovery from single doses or infusions of NIMBEX. Isoflurane or enflurane administered with nitrous oxide/oxygen to achieve 1.25 MAC [Minimum Alveolar Concentration] may prolong the clinically effective duration of action of initial and maintenance doses of NIMBEX and decrease the required infusion rate of NIMBEX. The magnitude of these effects may depend on the duration of administration of the volatile agents. Fifteen to 30 minutes of exposure to 1.25 MAC isoflurane or enflurane had minimal effects on the duration of action of initial doses of NIMBEX and therefore, no adjustment to the initial dose should be necessary when NIMBEX is administered shortly after initiation of volatile agents. In long surgical procedures during enflurane or isoflurane anesthesia, less frequent maintenance dosing, lower maintenance doses, or reduced infusion rates of NIMBEX may be necessary. The average infusion rate requirement may be decreased by as much as 30% to 40%. In clinical studies propofol had no effect on the duration of action or dosing requirements for NIMBEX. Other drugs which may enhance the neuromuscular blocking action of nondepolarizing agents such as NIMBEX include certain antibiotics (e. g., aminoglycosides, tetracyclines, bacitracin, polymyxins, lincomycin, clindamycin, colistin, and sodium colistemethate), magnesium salts, lithium, local anesthetics, procainamide, and quinidine. Resistance to the neuromuscular blocking action of nondepolarizing neuromuscular blocking agents has been demonstrated in patients chronically administered phenytoin or carbamazepine. While the effects of chronic phenytoin or carbamazepine therapy on the action of NIMBEX are unknown, slightly shorter durations of neuromuscular block may be anticipated and infusion rate requirements may be higher. Drug/Laboratory Test Interactions None known.
{"Brand": ["NIMBEX"], "Drug": ["pancuronium", "lincomycin", "bacitracin", "vecuronium", "carbamazepine", "propofol", "nitrous oxide", "procainamide", "clindamycin", "isoflurane", "phenytoin", "colistin", "sodium colistemethate", "quinidine", "lithium", "Isoflurane", "oxygen", "succinylcholine", "enflurane", "atracurium"], "DrugGroup": ["antibiotics", "nondepolarizing neuromuscular blocking agents", "nondepolarizing agents", "anesthetics", "magnesium", "aminoglycosides", "polymyxins", "tetracyclines"], "UnapprovedDrug": []}