Drug Facts
Composition & Profile
Identifiers & Packaging
16 HOW SUPPLIED/STORAGE AND HANDLING BRIDION (sugammadex) injection is a clear, colorless to slightly yellow-brown, non-pyrogenic aqueous solution intended for intravenous infusion. BRIDION is available in the following presentations: BRIDION 2-mL single-dose vial containing 200 mg sugammadex (100 mg/mL) NDC 84549-423-12 The packaging of this product is not made with natural rubber latex. Store at 25°C (77°F); excursions permitted to 15°C to 30°C (59°F to 86°F) (see USP Controlled Room Temperature). Protect from light. When not protected from light, the vial should be used within 5 days. Discard unused portion.; PRINCIPAL DISPLAY PANEL - 2 mL Vial Carton label
- 16 HOW SUPPLIED/STORAGE AND HANDLING BRIDION (sugammadex) injection is a clear, colorless to slightly yellow-brown, non-pyrogenic aqueous solution intended for intravenous infusion. BRIDION is available in the following presentations: BRIDION 2-mL single-dose vial containing 200 mg sugammadex (100 mg/mL) NDC 84549-423-12 The packaging of this product is not made with natural rubber latex. Store at 25°C (77°F); excursions permitted to 15°C to 30°C (59°F to 86°F) (see USP Controlled Room Temperature). Protect from light. When not protected from light, the vial should be used within 5 days. Discard unused portion.
- PRINCIPAL DISPLAY PANEL - 2 mL Vial Carton label
Overview
BRIDION (sugammadex) injection, for intravenous use, contains sugammadex sodium, a modified gamma cyclodextrin chemically designated as 6 A ,6 B ,6 C ,6 D ,6 E ,6 F ,6 G ,6 H -Octakis-S-(2-carboxyethyl)-6 A ,6 B ,6 C ,6 D ,6 E ,6 F ,6 G ,6 H -octathio- γ -cyclodextrin sodium salt (1:8) with a molecular weight of 2178.01. The structural formula is: BRIDION is supplied as a sterile, non-pyrogenic aqueous solution that is clear, colorless to slightly yellow-brown for intravenous injection only. Each mL contains 100 mg sugammadex, which is equivalent to 108.8 mg sugammadex sodium. The aqueous solution is adjusted to a pH of between 7 and 8 with hydrochloric acid and/or sodium hydroxide. The osmolality of the product is between 300 and 500 mOsmol/kg. BRIDION may contain up to 7 mg/mL of the mono OH-derivative of sugammadex [see Clinical Pharmacology (12.2) ] . This derivative is chemically designated as 6 A ,6 B ,6 C ,6 D ,6 E ,6 F ,6 G -Heptakis-S-(2-carboxyethyl)-6 A ,6 B ,6 C ,6 D ,6 E ,6 F ,6 G -heptathio- γ -cyclodextrin sodium salt (1:7) with a molecular weight of 2067.90. The structural formula is: Chemical Structure Chemical Structure
Indications & Usage
BRIDION ® is indicated for the reversal of neuromuscular blockade induced by rocuronium bromide and vecuronium bromide in adult and pediatric patients undergoing surgery. BRIDION is indicated for the reversal of neuromuscular blockade induced by rocuronium bromide and vecuronium bromide in adult and pediatric patients undergoing surgery. ( 1 )
Dosage & Administration
Dosing is based on actual body weight ( 2.1 ) Monitor for twitch responses to determine the timing and dose for BRIDION administration. ( 2.1 ) Administer as a single bolus injection. ( 2.1 ) For rocuronium and vecuronium: 4 mg/kg is recommended if spontaneous recovery of the twitch response has reached 1 to 2 post-tetanic counts (PTC) and there are no twitch responses to train-of-four (TOF) stimulation. ( 2.2 ) 2 mg/kg is recommended if spontaneous recovery has reached the reappearance of the second twitch in response to TOF stimulation. ( 2.2 ) For rocuronium only: 16 mg/kg is recommended if there is a clinical need to reverse neuromuscular blockade soon (approximately 3 minutes) after administration of a single dose of 1.2 mg/kg of rocuronium. Immediate reversal in pediatric patients has not been studied. ( 2.2 ) 2.1 Important Dosing and Administration Information BRIDION dosing is based on actual body weight. BRIDION (sugammadex) injection, for intravenous use, should be administered by trained healthcare providers familiar with the use, actions, characteristics, and complications of neuromuscular blocking agents (NMBA) and neuromuscular block reversal agents. Doses and timing of BRIDION administration should be based on monitoring for twitch responses and the extent of spontaneous recovery that has occurred. Administer BRIDION intravenously as a single bolus injection. The bolus injection may be given over 10 seconds, into an existing intravenous line. BRIDION has only been administered as a single bolus injection in clinical trials. From the time of BRIDION administration until complete recovery of neuromuscular function, monitor the patient to assure adequate ventilation and maintenance of a patent airway. Satisfactory recovery should be determined through assessment of skeletal muscle tone and respiratory measurements in addition to the response to peripheral nerve stimulation. The recommended dose of BRIDION does not depend on the anesthetic regimen. Preparation of dilution for pediatric use: BRIDION 100 mg/mL may be diluted to a concentration of 10 mg/mL, using 0.9% sodium chloride injection, USP, to increase the accuracy of dosing in the pediatric population. To prepare the required dose, aseptically transfer all the contents of the 2 mL vial of BRIDION 2-mL single-dose vials containing 200 mg sugammadex (100 mg/mL) to a bottle (or intravenous bag) containing 18 mL of 0.9% sodium chloride injection, to achieve a final concentration of 10 mg/mL sugammadex. The diluted solution should be used immediately. BRIDION injection is a single-dose sterile solution without preservatives. Discard any unused portion from the vial. 2.2 Recommended Dosing BRIDION can be used to reverse different levels of rocuronium- or vecuronium-induced neuromuscular blockade. For rocuronium and vecuronium: A dose of 4 mg/kg BRIDION is recommended if spontaneous recovery of the twitch response has reached 1 to 2 post-tetanic counts (PTC) and there are no twitch responses to train-of-four (TOF) stimulation following rocuronium- or vecuronium-induced neuromuscular blockade [see Warnings and Precautions (5.8) ]. A dose of 2 mg/kg BRIDION is recommended if spontaneous recovery has reached the reappearance of the second twitch (T 2 ) in response to TOF stimulation following rocuronium- or vecuronium-induced neuromuscular blockade [see Warnings and Precautions (5.8) ]. For rocuronium only: A dose of 16 mg/kg BRIDION is recommended if there is a clinical need to reverse neuromuscular blockade soon (approximately 3 minutes) after administration of a single dose of 1.2 mg/kg of rocuronium. The efficacy of the 16 mg/kg dose of BRIDION following administration of vecuronium has not been studied. Immediate reversal in pediatric patients has not been studied [see Clinical Studies (14.1) ]. 2.3 Drug Compatibility May inject BRIDION into the intravenous line of a running infusion with the following intravenous solutions: 0.9% sodium chloride 5% dextrose 0.45% sodium chloride and 2.5% dextrose 5% dextrose in 0.9% sodium chloride isolyte P with 5% dextrose Ringer's lactate solution Ringer's solution Ensure the infusion line is adequately flushed (e.g., with 0.9% sodium chloride) between administration of BRIDION and other drugs. Do not mix BRIDION with other products except those listed above. BRIDION is physically incompatible with verapamil, ondansetron, and ranitidine. Visually inspect parenteral drug products for particulate matter and discoloration prior to administration, whenever the solution and container permit.
Warnings & Precautions
Anaphylaxis : Be prepared for hypersensitivity reactions (including anaphylactic reactions) and take necessary precautions. ( 5.1 ) Marked Bradycardia : Cases of marked bradycardia, some of which have resulted in cardiac arrest, have been observed within minutes after administration. Monitor for hemodynamic changes and administer anticholinergic agents such as atropine if clinically significant bradycardia is observed. ( 5.2 ) Respiratory Function Monitoring : Ventilatory support is mandatory until adequate spontaneous respiration is restored and the ability to maintain a patent airway is assured. Provide adequate ventilation if neuromuscular blockade persists after BRIDION or recurs following extubation. ( 5.3 , 5.4 ) Waiting Times for Re-Administration of Neuromuscular Blocking Agents : If re-administration of a neuromuscular blocking agent is required after reversal with BRIDION, waiting times should be based on the dose of BRIDION and the renal function of the patient. Consider use of a nonsteroidal neuromuscular blocking agent. ( 5.5 ) 5.1 Anaphylaxis and Hypersensitivity Clinicians should be prepared for the possibility of drug hypersensitivity reactions (including anaphylactic reactions) and take the necessary precautions [see Contraindications (4) , Adverse Reactions (6.1) ] . Potentially serious hypersensitivity reactions, including anaphylaxis, have occurred in patients treated with BRIDION. The nature and frequency of anaphylaxis and hypersensitivity associated with BRIDION administration were evaluated in a randomized, double-blind, placebo-controlled, parallel-group, repeat-dose study in which 375 subjects were randomized to receive 3 doses of BRIDION IV with a 5-week washout period: 151 subjects received 4 mg/kg, 148 received 16 mg/kg and 76 received placebo. The frequency of anaphylaxis for the 299 healthy volunteers treated with intravenous BRIDION was 0.3% (n=1 in the BRIDION 16 mg/kg group on the first dose). Signs and symptoms included conjunctival edema, urticaria, erythema, swelling of the uvula and reduction in peak expiratory flow within 5 minutes of dose administration. The most common hypersensitivity adverse reactions reported were nausea, pruritus and urticaria and showed a dose response relationship, occurring more frequently in the 16 mg/kg group compared to the 4 mg/kg and placebo groups. Anaphylaxis has also been reported in the post-marketing setting, including at doses less than 16 mg/kg. The most commonly described clinical features in reports of anaphylaxis were dermatologic symptoms (including urticaria, rash, erythema, flushing and skin eruption); and clinically important hypotension often requiring the use of vasopressors for circulatory support. In addition, prolonged hospitalization and/or the use of additional respiratory support until full recovery (re-intubation, prolonged intubation, manual or mechanical ventilation) have been noted in a number of the anaphylaxis reports. 5.2 Marked Bradycardia Cases of marked bradycardia, some of which have resulted in cardiac arrest, have been observed within minutes after the administration of BRIDION [see Adverse Reactions (6.2) ] . Patients should be closely monitored for hemodynamic changes during and after reversal of neuromuscular blockade. Treatment with anticholinergic agents, such as atropine, should be administered if clinically significant bradycardia is observed. 5.3 Respiratory Function Monitoring During Recovery Ventilatory support is mandatory for patients until adequate spontaneous respiration is restored and the ability to maintain a patent airway is assured. Even if recovery from neuromuscular blockade is complete, other drugs used in the peri- and post-operative period could depress respiratory function and therefore ventilatory support might still be required. Should neuromuscular blockade persist after BRIDION administration or recur following extubation, take appropriate steps to provide adequate ventilation. 5.4 Risk of Prolonged Neuromuscular Blockade In clinical trials, a small number of patients experienced a delayed or minimal response to the administration of BRIDION [see Clinical Studies (14.1) ] . Thus, it is important to monitor ventilation until recovery occurs. 5.5 Waiting Times for Re-Administration of Neuromuscular Blocking Agents for Intubation Following Reversal with BRIDION A minimum waiting time is necessary before administration of a steroidal neuromuscular blocking agent after administration of BRIDION. Table 1: Re-administration of Rocuronium or Vecuronium after Reversal (up to 4 mg/kg BRIDION) Minimum Waiting Time NMBA and Dose to be Administered 5 minutes 1.2 mg/kg rocuronium 4 hours 0.6 mg/kg rocuronium or 0.1 mg/kg vecuronium When rocuronium 1.2 mg/kg is administered within 30 minutes after reversal with BRIDION, the onset of neuromuscular blockade may be delayed up to approximately 4 minutes and the duration of neuromuscular blockade may be shortened up to approximately 15 minutes. The recommended waiting time in patients with mild or moderate renal impairment for re-use of 0.6 mg/kg rocuronium or 0.1 mg/kg vecuronium after reversal with up to 4 mg/kg BRIDION should be 24 hours. If a shorter waiting time is required, the rocuronium dose for a new neuromuscular blockade should be 1.2 mg/kg. For re-administration of rocuronium or administration of vecuronium after reversal of rocuronium with 16 mg/kg BRIDION, a waiting time of 24 hours is suggested. If neuromuscular blockade is required before the recommended waiting time has elapsed, use a nonsteroidal neuromuscular blocking agent . The onset of a depolarizing neuromuscular blocking agent might be slower than expected, because a substantial fraction of postjunctional nicotinic receptors can still be occupied by the neuromuscular blocking agent. 5.6 Interactions Potentially Affecting the Efficacy of Other Drugs Due to the administration of BRIDION, certain drugs, including hormonal contraceptives, could become less effective due to a lowering of the (free) plasma concentrations. In this situation, consider the re-administration of the other drug, the administration of a therapeutically equivalent drug (preferably from a different chemical class), and/or non-pharmacological interventions as appropriate [see Drug Interactions (7.3) ] . 5.7 Risk of Recurrence of Neuromuscular Blockade Due to Displacement Interactions Recurrence of neuromuscular blockade may occur due to displacement of rocuronium or vecuronium from BRIDION by other drugs [see Drug Interactions (7.2) ] . In this situation the patient may require mechanical ventilation. Administration of the drug which caused displacement should be stopped in case of an infusion. The risk of displacement reactions will be the highest in the time period equivalent to 3 times the half-life of BRIDION [see Clinical Pharmacology (12.3) ] . 5.8 Risk of Recurrence of Neuromuscular Blockade with Lower Than Recommended Dosing The use of lower than recommended doses of BRIDION may lead to an increased risk of recurrence of neuromuscular blockade after initial reversal and is not recommended [see Dosage and Administration (2.2) , Adverse Reactions (6.1) ] . 5.9 Risk of Recurrence of Neuromuscular Blockade Due to the Administration of Drugs that Potentiate Neuromuscular Blockade When drugs which potentiate neuromuscular blockade are used in the post-operative phase, special attention should be paid to the possibility of recurrence of neuromuscular blockade. Refer to the package insert for rocuronium or vecuronium for a list of the specific drugs which potentiate neuromuscular blockade. In case recurrence of neuromuscular blockade is observed, the patient may require mechanical ventilation. 5.10 Risk of Coagulopathy and Bleeding BRIDION doses up to 16 mg/kg were associated with increases in the coagulation parameters activated partial thromboplastin time (aPTT) and prothrombin time/international normalized ratio [PT(INR)] of up to 25% for up to 1 hour in healthy volunteers. In patients undergoing major orthopedic surgery of the lower extremity who were concomitantly treated with heparin or low molecular weight heparin for thromboprophylaxis, increases in aPTT and PT(INR) of 5.5% and 3.0%, respectively, were observed in the hour following BRIDION 4 mg/kg administration. This clinical trial did not demonstrate an increased blood loss or anemia incidence with BRIDION compared with usual treatment. The rate of adjudicated bleeding events within 24 hours was 2.9% for sugammadex and 4.1% for usual care. The rate of post-operative anemia was 21% for sugammadex and 22% for usual care. The mean 24-hour drainage volume was 0.46 L for sugammadex and 0.48 L for usual care. The need for any post-operative transfusion was 37% for sugammadex and 39% for usual care. In vitro experiments demonstrated additional aPTT and PT(INR) prolongations for sugammadex in combination with vitamin K antagonists, unfractionated heparin, low molecular weight heparinoids, rivaroxaban, and dabigatran up to ~25% and ~50% at C max levels of sugammadex corresponding to 4 mg/kg and 16 mg/kg doses, respectively. Since bleeding risk has been studied systematically with only heparin and low molecular weight heparin thromboprophylaxis and 4 mg/kg doses of sugammadex coagulation parameters should be carefully monitored in patients with known coagulopathies, being treated with therapeutic anticoagulation, receiving thromboprophylaxis drugs other than heparin and low molecular weight heparin, or receiving thromboprophylaxis drugs and who then receive a dose of 16 mg/kg sugammadex. 5.11 Renal Impairment BRIDION is not recommended for use in patients with severe renal impairment, including those requiring dialysis [see Use in Specific Populations (8.6) ] . With regard to the recommended waiting time for re-administration in patients with mild or moderate renal impairment, see Waiting Times for Re-Administration of Neuromuscular Blocking Agents for Intubation Following Reversal with BRIDION [see Warnings and Precautions (5.5) ] . 5.12 Light Anesthesia When neuromuscular blockade was reversed intentionally in the middle of anesthesia in clinical trials, e.g., when investigating urgent reversal, signs of light anesthesia were noted occasionally (movement, coughing, grimacing and suckling of the tracheal tube). 5.13 Reversal after Rocuronium or Vecuronium Administration in the ICU BRIDION has not been studied for reversal following rocuronium or vecuronium administration in the ICU. 5.14 Reversal of Neuromuscular Blocking Agents Other Than Rocuronium or Vecuronium Do not use BRIDION to reverse blockade induced by nonsteroidal neuromuscular blocking agents such as succinylcholine or benzylisoquinolinium compounds. Do not use BRIDION to reverse neuromuscular blockade induced by steroidal neuromuscular blocking agents other than rocuronium or vecuronium.
Contraindications
BRIDION is contraindicated in patients with known hypersensitivity to sugammadex or any of its components. Hypersensitivity reactions that occurred varied from isolated skin reactions to serious systemic reactions (i.e., anaphylaxis, anaphylactic shock) and have occurred in patients with no prior exposure to sugammadex [see Warnings and Precautions (5.1) , Adverse Reactions (6) ] . Known hypersensitivity to sugammadex or any of its components. ( 4 )
Adverse Reactions
The following serious adverse reactions are described elsewhere in the labeling: Anaphylaxis and Hypersensitivity [see Contraindications (4) , Warnings and Precautions (5.1) ] Marked Bradycardia [see Warnings and Precautions (5.2) ] Most common adverse reactions (reported in ≥10% of adult patients at a 2, 4, or 16 mg/kg BRIDION dose and higher than the placebo rate): vomiting, pain, nausea, hypotension, and headache. ( 6.1 ) Most common adverse reactions (reported in ≥10% of pediatric patients 2 to <17 years of age at BRIDION doses of 2 or 4 mg/kg) were pain, vomiting, and nausea. ( 6.1 ) Most common adverse reaction (reported in ≥10% of pediatric patients from birth to <2 years of age at BRIDION doses of 2 or 4 mg/kg) was procedural pain. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Merck Sharp & Dohme LLC at 1-877-888-4231 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch . 6.1 Clinical Trials Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice. Adult Patients The data described below reflect 2914 subjects exposed to 2, 4, or 16 mg/kg BRIDION and 544 to placebo in pooled Phase 1-3 studies. The population was 18 to 92 years old, 47% male and 53% female, 34% ASA (American Society of Anesthesiologists) Class 1, 51% ASA Class 2, and 14% ASA Class 3, and 82% Caucasian. Most subjects received a single dose of BRIDION 2 mg/kg or 4 mg/kg. Adverse reactions reported in ≥10% of patients at a 2, 4, or 16 mg/kg BRIDION dose with a rate higher than the placebo rate are: vomiting, pain, nausea, hypotension, and headache. All adverse reactions occurring in ≥2% of subjects treated with BRIDION and more often than placebo for adult subjects who received anesthesia and/or neuromuscular blocking agent in pooled Phase 1 to 3 studies are presented in Table 2. Table 2: Percent of Subject Exposures in Pooled Phase 1 to 3 Studies with Adverse Reactions Incidence ≥2% Sugammadex Placebo Body System Preferred Term 2 mg/kg (N=895) n (%) 4 mg/kg (N=1921) n (%) 16 mg/kg (N=98) n (%) (N=544) n (%) Injury, poisoning and procedural complications Incision site pain 58 (6) 106 (6) 4 (4) 6 (1) Procedural complication 13 (1) 27 (1) 8 (8) 3 (1) Airway complication of anesthesia 11 (1) 13 (1) 9 (9) 0 Anesthetic complication 8 (1) 14 (1) 9 (9) 1 (<1) Wound hemorrhage 5 (1) 38 (2) 0 8 (1) Recurrence of neuromuscular blockade 0 1 (<1) 2 (2) 0 Gastrointestinal disorders Nausea Combinations of preferred terms are as follows: Nausea includes preferred terms nausea and procedural nausea Vomiting includes preferred terms vomiting and procedural vomiting Abdominal pain includes preferred terms abdominal pain, abdominal pain upper, abdominal discomfort, abdominal pain lower, and epigastric discomfort Pain includes preferred terms pain and procedural pain Red blood cell count decreased includes preferred terms red blood cell count decreased, hemoglobin decreased, and hematocrit decreased Electrocardiogram QT interval abnormal includes preferred terms electrocardiogram QT interval abnormal and electrocardiogram QT interval prolonged Hypertension includes preferred terms hypertension, procedural hypertension, and blood pressure increased Hypotension includes preferred terms hypotension, procedural hypotension, and blood pressure decreased Tachycardia includes preferred terms tachycardia and heart rate increased Bradycardia includes preferred terms bradycardia and heart rate decreased 208 (23) 503 (26) 23 (23) 127 (23) Vomiting 98 (11) 236 (12) 15 (15) 57 (10) Abdominal pain 48 (5) 68 (4) 6 (6) 17 (3) Flatulence 17 (2) 51 (3) 1 (1) 10 (2) Dry mouth 9 (1) 5 (<1) 2 (2) 0 General disorders and administration site conditions Pain 434 (48) 993 (52) 35 (36) 207 (38) Pyrexia 77 (9) 109 (6) 5 (5) 17 (3) Chills 30 (3) 61 (3) 7 (7) 27 (5) Nervous system disorders Headache 61 (7) 99 (5) 10 (10) 42 (8) Dizziness 44 (5) 67 (3) 6 (6) 13 (2) Hypoesthesia 12 (1) 24 (1) 3 (3) 9 (2) Respiratory, thoracic and mediastinal disorders Oropharyngeal pain 42 (5) 66 (3) 5 (5) 27 (5) Cough 13 (1) 49 (3) 8 (8) 11 (2) Musculoskeletal and connective tissue disorders Pain in extremity 13 (1) 35 (2) 6 (6) 15 (3) Musculoskeletal pain 16 (2) 33 (2) 1 (1) 6 (1) Myalgia 5 (1) 17 (1) 2 (2) 3 (1) Psychiatric disorders Insomnia 20 (2) 103 (5) 5 (5) 22 (4) Anxiety 14 (2) 19 (1) 3 (3) 1 (<1) Restlessness 3 (<1) 17 (1) 2 (2) 2 (<1) Depression 2 (<1) 5 (<1) 2 (2) 0 Investigations Red blood cell count decreased 13 (1) 34 (2) 1 (1) 2 (<1) Electrocardiogram QT interval abnormal 13 (1) 7 (<1) 6 (6) 4 (1) Blood creatine phosphokinase increased 9 (1) 14 (1) 2 (2) 1 (<1) Vascular disorders Hypertension 48 (5) 96 (5) 9 (9) 38 (7) Hypotension 33 (4) 102 (5) 13 (13) 20 (4) Skin and subcutaneous tissue disorders Pruritus 17 (2) 50 (3) 2 (2) 9 (2) Erythema 5 (1) 31 (2) 0 6 (1) Metabolism and nutrition disorders Hypocalcemia 15 (2) 12 (1) 0 4 (1) Cardiac disorders Tachycardia 17 (2) 29 (2) 5 (5) 4 (1) Bradycardia 9 (1) 21 (1) 5 (5) 6 (1) Surgical and medical procedures Hysterectomy 0 0 2 (2) 0 Pediatric Patients 2 to <17 years of age The safety of BRIDION has been assessed in a randomized, active-controlled study of pediatric patients 2 to <17 years of age, with 242 receiving treatment with BRIDION. Adverse events occurring in ≥5% of pediatric patients are presented in Table 3. The safety profile was generally consistent with that observed in adults. Table 3: Pediatric Patients (2 to <17 years of age) with Adverse Events Incidence ≥5% in One or More Treatment Groups Up to 7 Days Post-Treatment Sugammadex 2 mg/kg Sugammadex 4 mg/kg n (%) n (%) Subjects in population 51 191 with one or more specific adverse events 40 (78) 143 (75) with no specific adverse events 11 (22) 48 (25) Cardiac disorders 5 (10) 16 (8) Bradycardia Combines preferred terms of bradycardia and sinus bradycardia Every subject is counted a single time for each applicable row and column. A system organ class or specific adverse event appears in this table only if its incidence in one or more of the columns meets the incidence criterion in the table title, after rounding. 5 (10) 13 (7) Eye disorders 3 (6) 1 (1) Gastrointestinal disorders 8 (16) 35 (18) Nausea 1 (2) 12 (6) Vomiting 4 (8) 20 (10) Injury, poisoning and procedural complications 34 (67) 121 (63) Incision site pain 3 (6) 6 (3) Procedural nausea 4 (8) 9 (5) Procedural pain 30 (59) 111 (58) Procedural vomiting 3 (6) 5 (3) Birth to <2 years of age The safety of BRIDION has been assessed in a randomized, double-blinded, active comparator-controlled study of pediatric patients from birth to <2 years of age, with 107 receiving treatment with BRIDION. Adverse events occurring in ≥5% of pediatric patients are presented in Table 4. The safety profile was generally consistent with that observed in pediatric patients from 2 to <17 years of age and adults. Table 4: Pediatric Participants (Birth to <2 Years) with Specific Adverse Events Incidence ≥ 5% in One or More Treatment Groups Up to 7 Days Post-Treatment Sugammadex 2 mg/kg Sugammadex 4 mg/kg n (%) n (%) Every participant is counted a single time for each applicable row and column. A system organ class or specific adverse event appears in this table only if its incidence in one or more of the columns meets the incidence criterion in the table title, after rounding. Participants in population 44 63 with one or more specific adverse events 30 (68.2) 43 (68.3) with no specific adverse events 14 (31.8) 20 (31.7) Cardiac disorders 3 (6.8) 0 (0.0) Gastrointestinal disorders 6 (13.6) 4 (6.3) Vomiting 4 (9.1) 1 (1.6) General disorders and administration site conditions 5 (11.4) 6 (9.5) Pyrexia 3 (6.8) 3 (4.8) Infections and infestations 3 (6.8) 0 (0.0) Injury, poisoning and procedural complications 19 (43.2) 35 (55.6) Procedural pain 18 (40.9) 34 (54.0) Procedural vomiting 3 (6.8) 1 (1.6) Metabolism and nutrition disorders 3 (6.8) 2 (3.2) Respiratory, thoracic and mediastinal disorders 5 (11.4) 3 (4.8) Anaphylaxis and Hypersensitivity Hypersensitivity reactions, including anaphylaxis, have occurred in both premarketing clinical trials and in post-marketing spontaneous reports. In a dedicated hypersensitivity study in healthy volunteers, the frequency of anaphylaxis was 0.3% [see Warnings and Precautions (5.1) ] . These reactions varied from isolated skin reactions to serious systemic reactions (i.e., anaphylaxis, anaphylactic shock) and have occurred in patients with no prior exposure to sugammadex. Symptoms associated with these reactions can include: flushing, urticaria, erythematous rash, (severe) hypotension, tachycardia, swelling of tongue, swelling of pharynx, bronchospasm and pulmonary obstructive events. Severe hypersensitivity reactions can be fatal. A randomized, double-blind study examined the incidence of drug hypersensitivity reactions in healthy volunteers given up to 3 doses of placebo (N=76), sugammadex 4 mg/kg (N=151) or sugammadex 16 mg/kg (N=148). Reports of suspected hypersensitivity were adjudicated by a blinded committee. The incidence of adjudicated hypersensitivity was 1%, 7% and 9% in the placebo, sugammadex 4 mg/kg and sugammadex 16 mg/kg groups, respectively. There were no reports of anaphylaxis after placebo or sugammadex 4 mg/kg. There was a single case of adjudicated anaphylaxis after the first dose of sugammadex 16 mg/kg. The frequency of anaphylaxis for the 299 healthy volunteers treated with intravenous sugammadex was 0.3%. There was no evidence of increased frequency or severity of hypersensitivity with repeat dosing. In a previous study of similar design, there were three adjudicated cases of anaphylaxis, all after sugammadex 16 mg/kg (incidence 1% in the 298 healthy volunteers treated with sugammadex). Recurrence of Neuromuscular Blockade In clinical studies with subjects treated with rocuronium or vecuronium, where BRIDION was administered using a dose labeled for the depth of neuromuscular blockade (N=2022), an incidence of <1% was observed for recurrence of neuromuscular blockade as based on neuromuscular monitoring or clinical evidence [see Warnings and Precautions (5.8) ] . Bronchospasm In one dedicated clinical trial and in post-marketing data, in patients with a history of pulmonary complications [see Use in Specific Populations (8.9) ] , bronchospasm was reported as a possibly related adverse event. 6.2 Post-Marketing Experience The following adverse reactions have been identified during post-approval use of BRIDION. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure. Cardiac Disorders: Cases of marked bradycardia and bradycardia with cardiac arrest have been observed within minutes after administration of sugammadex [see Warnings and Precautions (5.2) ] . Other cardiac rhythm abnormalities have included atrial fibrillation, atrioventricular block, cardiac/cardiorespiratory arrest, electrocardiographic (ECG) ST segment changes, supraventricular tachycardia/extrasystoles, tachycardia, ventricular fibrillation, and ventricular tachycardia. Anaphylaxis associated with ECG ST segment changes (elevation or depression) consistent with myocardial ischemia or coronary spasm has also been reported. General Disorders and Administration Site Conditions: Cases of BRIDION not having the intended effect. Immune System Disorders: Hypersensitivity events including anaphylactic shock, anaphylactic reaction, anaphylactoid reaction, and Type 1 hypersensitivity have been reported [see Warnings and Precautions (5.1) ] . Respiratory, Thoracic, and Mediastinal Disorders: Events of laryngospasm, dyspnea, wheezing, pulmonary edema, and respiratory arrest have been reported.
Drug Interactions
Toremifene : Concomitant use can delay recovery. ( 7.2 ) Hormonal contraceptives : Patients must use an additional, non-hormonal method of contraception for 7 days following BRIDION administration. ( 5.6 , 7.3 ) 7.1 Summary The information reported in sections 7.2 – 7.4 is based on binding affinity between BRIDION and other drugs, preclinical experiments, clinical studies and simulations of a pharmacokinetic-pharmacodynamic (PK-PD) model. Based on these considerations, no clinically significant pharmacodynamic interactions with other drugs are expected, with the exception of toremifene and hormonal contraceptives. 7.2 Interactions Potentially Affecting the Efficacy of BRIDION Toremifene For toremifene, which has a relatively high binding affinity for sugammadex and for which relatively high plasma concentrations might be present, some displacement of vecuronium or rocuronium from the complex with BRIDION could occur. The recovery to TOF ratio to 0.9 could therefore be delayed in patients who have received toremifene on the same day of surgery. 7.3 Interaction Potentially Affecting the Efficacy of Hormonal Contraceptives In vitro binding studies indicate that BRIDION may bind to progestogen, thereby decreasing progestogen exposure. Therefore, the administration of a bolus dose of BRIDION is considered to be equivalent to missing dose(s) of oral contraceptives containing an estrogen or progestogen. If an oral contraceptive is taken on the same day that BRIDION is administered, the patient must use an additional, non-hormonal contraceptive method or back-up method of contraception (such as condoms and spermicides) for the next 7 days. In the case of non-oral hormonal contraceptives, the patient must use an additional, non-hormonal contraceptive method or back-up method of contraception (such as condoms and spermicides) for the next 7 days. 7.4 Interference with Laboratory Tests BRIDION may interfere with the serum progesterone assay. Interference with this test was observed at sugammadex plasma concentrations of 100 mcg/mL, which may be observed for up to 30 minutes after a 16 mg/kg dose.
Storage & Handling
Store at 25°C (77°F); excursions permitted to 15°C to 30°C (59°F to 86°F) (see USP Controlled Room Temperature). Protect from light. When not protected from light, the vial should be used within 5 days. Discard unused portion.
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