Combogesic Iv
acetaminophen and ibuprofen injection · Injection · Intravenous
Uses
1 INDICATIONS AND USAGE COMBOGESIC IV is indicated in adults where an intravenous route of administration is considered clinically necessary for:
• the relief of mild to moderate pain
• the management of moderate to severe pain as an adjunct to opioid analgesics Limitations of Use COMBOGESIC IV is indicated for short-term use of five days or less. COMBOGESIC IV is indicated in adults where an intravenous route of administration is considered clinically necessary for:
• the relief of mild to moderate pain
• the management of moderate to severe pain as an adjunct to opioid analgesics Limitations of Use COMBOGESIC IV is indicated for short-term use of five days or less.
Dosage and administration
• Use the lowest effective dosage for the shortest duration consistent with individual patient treatment goals. ( 2.1 ).
• Do not exceed the maximum total daily dose of COMBOGESIC IV (4,000 mg acetaminophen and 1,200 mg ibuprofen) in 24 hours. ( 2.1 )
• Do not exceed a total daily dose of 4,000 mg (4 g) of acetaminophen from all sources. ( 2.1 )
• Do not administer with other acetaminophen-containing products. ( 2.1 )
• For adult patients weighing greater than or equal to 50 kg (actual body weight): The recommended dosage is 1,000 mg of acetaminophen and 300 mg of ibuprofen administered as a 15-minute infusion, every 6 hours, as necessary ( 2.2 ).
• For adult patients weighing less than 50 kg (actual body weight): The recommended dosage is 15 mg/kg acetaminophen and 4.5 mg/kg ibuprofen administered as a 15-minute infusion, every 6 hours, as necessary. ( 2.2 ) 2.1 Important Dosage and Administration Instructions
• Use the lowest effective dosage for the shortest duration consistent with individual patient treatment goals [see Warnings and Precautions (5.4) ].
• Do not exceed the maximum total daily dose of COMBOGESIC IV (4,000 mg acetaminophen and 1,200 mg ibuprofen) in 24 hours.
• Do not exceed a total daily dose of 4,000 mg (4 g) acetaminophen from all sources.
• Do not co-administer COMBOGESIC IV with other acetaminophen or ibuprofen containing products [see Warnings and Precautions (5.2) ].
• Visually inspect for particulate matter and discoloration prior to administration. If visibly opaque particles, discoloration, or other foreign particulates are observed, do not use.
• Use COMBOGESIC IV in one patient on one occasion only. It contains no antimicrobial preservative. Discard any unused solution.
• Do not mix with diluents or with other medicines. 2.2 Recommended Dosage For adult patients weighing greater than or equal to 50 kg (actual body weight): The recommended dosage of COMBOGESIC IV is one vial (100 mL; acetaminophen 1,000 mg/ibuprofen 300 mg) administered as a 15-minute infusion every 6 hours, as necessary. For adult patients weighing less than 50 kg (actual body weight): The recommended dosage is 15 mg/kg acetaminophen and 4.5 mg/kg ibuprofen, administered as a 15-minute infusion every 6 hours, as necessary. This equates to a maximum single dose of 750 mg acetaminophen and 225 mg ibuprofen (discard remaining medicine in vial), and a total daily dose of 3,000 mg (3 g) acetaminophen and 900 mg ibuprofen. 2.3 Instructions for Intravenous Administration
• Administer as a 15-minute intravenous infusion.
• Do not mix other medications with the COMBOGESIC IV vial or infusion device.
• As for all solutions for infusion presented in glass vials, monitor closely, particularly at the end of infusion, regardless of administration route, in order to avoid air embolism. This applies particularly for central route infusion.
• To decrease the likelihood of bung fragmentation or the bung being forced into the vial, use a syringe or giving set with a diameter equal to or below 0.8 mm for solution sampling and ensure that the bung is pierced at the location specifically designed for needle introduction (where the thickness of the bung is the lowest).
• The entire 100 mL container of COMBOGESIC IV is not intended for use in patients weighing less than 50 kg. For doses less than 1,000 mg acetaminophen and 300 mg ibuprofen, the appropriate dose must be withdrawn from the container and placed into a separate container prior to administration. Using aseptic technique, withdraw the appropriate dose (weight-based) from an intact sealed COMBOGESIC IV container and place the measured dose in a separate empty, sterile container (e.g., glass bottle, plastic intravenous container, or syringe) for intravenous infusion to avoid the inadvertent delivery and administration of the total volume of the commercially available container. COMBOGESIC IV is supplied in a single-dose container and the unused portion must be discarded.
Dosage forms and strengths
Injection: 1,000 mg/100 mL (10 mg/mL) of acetaminophen and 300 mg/100 mL (3 mg/mL) of ibuprofen in a clear, colorless solution in single-dose vial. Injection: 1,000 mg/100 mL (10 mg/mL) of acetaminophen and 300 mg/100 mL (3 mg/mL) of ibuprofen in single-dose vial. ( 3 )
Contraindications
4 CONTRAINDICATIONS COMBOGESIC IV is contraindicated in:
• patients with a known hypersensitivity (e.g., anaphylactic reactions and serious skin reactions) to acetaminophen, ibuprofen, other NSAIDs or to any other components of this product [see Warnings and Precautions (5.8 , 5.10 , 5.11 )]
• patients with a history of asthma, urticaria, or other allergic-type reactions after taking aspirin or other NSAIDs. Severe, sometimes fatal, anaphylactic reactions to NSAIDs have been reported in such patients [see Warnings and Precautions (5.8 , 5.9 )]
• in the setting of coronary artery bypass graft (CABG) surgery [see Warnings and Precautions (5.3) ]
• patients with severe hepatic impairment or severe active liver disease [see Warnings and Precautions (5.2) ] COMBOGESIC IV is contraindicated in:
• patients who have previously demonstrated hypersensitivity to acetaminophen, ibuprofen, other NSAIDs or to any of the excipients in the IV formulation ( 4 )
• patients who have experienced asthma, urticaria, or allergic-type reactions after taking aspirin or other NSAIDs. Severe, sometimes fatal, anaphylactic reactions to NSAIDs have been reported in such patients ( 4 , 5.9 , 5.11 )
• the setting of coronary artery bypass graft (CABG) surgery ( 4 , 5.3 )
• patients with severe hepatic impairment or severe active liver disease ( 4 )
Warnings and precautions
• Hypertension: Patients taking some antihypertensive medications may have impaired response to these therapies when taking NSAIDs. Monitor blood pressure. ( 5.5 )
• Heart Failure and Edema: Avoid use of COMBOGESIC IV in patients with severe heart failure unless benefits are expected to outweigh risk of worsening heart failure. ( 5.6 )
• Renal Toxicity: Long-term administration of NSAIDs, including the ibuprofen component of COMBOGESIC IV, has resulted in renal papillary necrosis and other renal injury. ( 5.7 )
• Anaphylactic Reactions: Discontinue use immediately if symptoms occur. ( 5.8 )
• Exacerbation of Asthma Related to Aspirin Sensitivity: COMBOGESIC IV is contraindicated in patients with aspirin-sensitive asthma. Monitor patients with preexisting asthma (without aspirin sensitivity). ( 5.9 )
• Serious Skin Reactions: Discontinue COMBOGESIC IV at first appearance of skin rash or other signs of hypersensitivity. ( 5.10 )
• Drug Rash with Eosinophilia and Systemic Symptoms (DRESS): Discontinue and evaluate clinically. ( 5.11 )
• Fetal Toxicity: Limit use of NSAID-containing products, including COMBOGESIC IV, between about 20 to 30 weeks in pregnancy due to the risk of oligohydramnios/fetal renal dysfunction. Avoid use of NSAID-containing products, including COMBOGESIC IV, in women at about 30 weeks gestation and later in pregnancy due to the risks of oligohydramnios/fetal renal dysfunction and premature closure of the fetal ductus arteriosus. ( 5.12 )
• Hematologic Toxicity: Monitor hemoglobin or hematocrit in patients with any signs or symptoms of anemia ( 5.13 ). 5.1 Risk of Medication Errors Take care when prescribing, preparing, and administering COMBOGESIC IV in order to avoid dosing errors which could result in accidental overdose and death. In particular, be careful to ensure that:
• the dose in milligrams (mg) and milliliters (mL) is not confused;
• the dosing is based on weight for patients under 50 kg;
• infusion pumps are properly programmed; and
• the total daily dose of acetaminophen from all sources does not exceed maximum daily limits [see Dosage and Administration (2) ] . 5.2 Hepatotoxicity Acetaminophen COMBOGESIC IV contains acetaminophen. Acetaminophen has been associated with cases of acute liver failure, at times resulting in liver transplant and death. Most of the cases of liver injury are associated with the use of acetaminophen at doses that exceed 4,000 mg per day, and often involve more than one acetaminophen-containing product. The risk of acute liver failure is higher in individuals with underlying liver disease and in individuals who ingest alcohol while taking acetaminophen. Ibuprofen COMBOGESIC IV contains ibuprofen, a NSAID. Elevations of ALT or AST (three or more times the upper limit of normal [ULN]) have been reported in approximately 1% of NSAID-treated patients in clinical trials. In addition, rare, sometimes fatal, cases of severe hepatic injury, including fulminant hepatitis, liver necrosis, and hepatic failure have been reported. Elevations of ALT or AST (less than three times ULN) may occur in up to 15% of patients treated with NSAIDs, including ibuprofen. Clinical Recommendations COMBOGESIC IV is contraindicated in patients with severe hepatic impairment or severe active liver disease. COMBOGESIC IV has not been studied in patients with impaired hepatic function. Use in these patients is not recommended [see Use in Specific Populations (8.6) ] . If clinical signs and symptoms consistent with liver disease develop, or if systemic manifestations occur (e.g., eosinophilia, rash, etc.), discontinue COMBOGESIC IV immediately, and perform a clinical evaluation of the patient. 5.3 Cardiovascular Thrombotic Events Clinical trials of several COX-2 selective and nonselective NSAIDs of up to three years duration have shown an increased risk of serious cardiovascular (CV) thrombotic events, including myocardial infarction (MI) and stroke, which can be fatal. Based on available data, it is unclear that the risk for CV thrombotic events is similar for all NSAIDs. The relative increase in serious CV thrombotic events over baseline conferred by NSAID use appears to be similar in those with and without known CV disease or risk factors for CV disease. However, patients with known CV disease or risk factors had a higher absolute incidence of excess serious CV thrombotic events, due to their increased baseline rate. Some observational studies found that this increased risk of serious CV thrombotic events began as early as the first weeks of treatment. The increase in CV thrombotic risk has been observed most consistently at higher doses. To minimize the potential risk for an adverse CV event in NSAID-treated patients, the lowest effective dose for the shortest duration possible should be used. Physicians and patients should remain alert for the development of such events, throughout the entire treatment course, even in the absence of previous CV symptoms. Patients should be informed about the symptoms of serious CV events and the steps to take if they occur. There is no consistent evidence that concurrent use of aspirin mitigates the increased risk of serious CV thrombotic events associated with NSAID use. The concurrent use of aspirin and an NSAID, such as ibuprofen, increases the risk of serious gastrointestinal (GI) events [see Warnings and Precautions (5.4) ]. Status Post Coronary Artery Bypass Graft (CABG) Surgery Two large, controlled clinical trials of a COX-2 selective NSAID for the treatment of pain in the first 10-14 days following CABG surgery found an increased incidence of myocardial infarction and stroke. NSAIDs are contraindicated in the setting of CABG [see Contraindications (4) ].
Side effects
The following clinically significant adverse reactions to ibuprofen or acetaminophen are described elsewhere in other sections of the labelling.
• Hepatotoxicity [see Warnings and Precautions (5.2) ]
• Cardiovascular Thrombotic Events [see Warnings and Precautions (5.3) ]
• Gastrointestinal Bleeding, Ulceration, and Perforation [see Warnings and Precautions (5.4) ]
• Hypertension [see Warnings and Precautions (5.5) ]
• Heart Failure and Edema [see Warnings and Precautions (5.6) ]
• Renal Toxicity and Hyperkalemia [see Warnings and Precautions (5.7) ]
• Hypersensitivity and Anaphylactic Reactions [see Warnings and Precautions (5.8) ]
• Exacerbation of Asthma Related to Aspirin Sensitivity [see Warnings and Precautions (5.9) ]
• Serious Skin Reactions [see Warnings and Precautions (5.10) ]
• Drug Rash with Eosinophilia and Systemic Symptoms (DRESS) [see Warnings and Precautions (5.11) ]
• Hematologic Toxicity [see Warnings and Precautions (5.13) ] The most common adverse reactions (greater than or equal to 3%) are infusion site pain, nausea, constipation, dizziness, infusion site extravasation, vomiting, headache, somnolence. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Hikma Pharmaceuticals USA Inc. at 1-877-845-0689 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. The clinical trials of COMBOGESIC IV have been conducted in patients with postoperative musculoskeletal pain and soft tissue pain models lasting between two to five days. Two Phase 3 clinical trials have been conducted with COMBOGESIC IV to assess efficacy and safety after multiple doses. In AFT-MXIV-07 participants were treated with COMBOGESIC IV, acetaminophen IV, ibuprofen IV or placebo for a treatment period of 48 hours. In AFT-MXIV-11 participants were treated for between 48 hours and five days with COMBOGESIC IV. The study population for AFT-MXIV-07 was comprised of adults aged 18 to 65 years, mean age: 42 years. AFT-MXIV-11 included adults aged 19 – 87 years, mean age: 53 years. Safety data for the first 48 hours of both studies was pooled. Overall, 59.3% of the patients (N = 182/307) administered COMBOGESIC IV experienced one or more treatment-emergent adverse event (TEAE) during the first 48 hours of treatment, accounting for a total of 436 TEAEs (see Table 1). The most common TEAEs were related to the infusion site (infusion site pain, infusion site extravasation), or affected the gastrointestinal (nausea, vomiting, constipation) or nervous (dizziness, headache, somnolence) systems. Table 1: Common TEAEs (occurring in ≥ 3% of COMBOGESIC IV-treated participants) Adverse Reactions COMBOGESIC IV (N=307) % Acetaminophen (N=75) % Ibuprofen (N=76) % Placebo (N=50) % Gastrointestinal disorders Nausea 16.3 33.3 34.2 32.0 Vomiting 6.2 14.7 6.6 2.0 Constipation 7.2 5.3 5.3 8.0 Infusion Site Complications Infusion site pain 17.6 0.0 9.2 2.0 Infusion site extravasation 6.5 2.7 6.6 14.0 Nervous System Disorders Headache 5.5 6.7 6.6 20.0 Dizziness 7.2 9.3 9.2 18.0 Somnolence 3.9 8.0 7.9 6.0 Other skin and subcutaneous-related TEAEs (pruritis, hyperhidrosis) also affected around 2-3% of the study population, as did procedural nausea and polyuria. AFT-MXIV-11 found no notable difference in the safety profile of COMBOGESIC IV in participants treated for 5 days compared to those treated for 48 hours. Additionally, the safety profile was comparable between older participants (aged 65-75 years and >75 years) and younger participants (aged <65 years); the type and incidence of treatment-emergent adverse events was comparable, and the incidence of clinically significant shifts in laboratory tests (hematocrit 1.3% (n=3/228), hemoglobin 1.3% (n=3/228) and erythrocytes 0.9% (n=2/218), was low in participants over the age of 65. 6.2 Postmarketing Experience The following adverse reactions have been identified during postapproval use of acetaminophen and ibuprofen. 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. Skin and Appendages: Exfoliative dermatitis, Stevens-Johnson Syndrome (SJS), toxic epidermal necrolysis (TEN), and fixed drug eruption (FDE).
Drug interactions
Table 2. Drug Interactions with COMBOGESIC IV Drugs That Interfere with Hemostasis Clinical Impact:
• Ibuprofen and anticoagulants such as warfarin have a synergistic effect on bleeding. The concomitant use of ibuprofen and anticoagulants have an increased risk of serious bleeding compared to the use of either drug alone.
• Serotonin release by platelets plays an important role in hemostasis. Case-control and cohort epidemiological studies showed that concomitant use of drugs that interfere with serotonin reuptake and an NSAID may potentiate the risk of bleeding more than an NSAID alone. Intervention: Monitor patients with concomitant use of COMBOGESIC IV with anticoagulants (e.g., warfarin), antiplatelet agents (e.g., aspirin), selective serotonin reuptake inhibitors (SSRIs), and serotonin norepinephrine reuptake inhibitors (SNRIs) for signs of bleeding [see Warnings and Precautions (5.13) ] . Aspirin Clinical Impact: Controlled clinical studies showed that the concomitant use of NSAIDs and analgesic doses of aspirin does not produce any greater therapeutic effect than the use of NSAIDs alone. In a clinical study, the concomitant use of an NSAID and aspirin was associated with a significantly increased incidence of GI adverse reactions as compared to use of the NSAID alone [see Warnings and Precautions (5.3) ] . Intervention: Concomitant use of COMBOGESIC IV and analgesic doses of aspirin is not generally recommended because of the increased risk of bleeding [see Warnings and Precautions (5.4 , 5.13 )] . COMBOGESIC IV is not a substitute for low dose aspirin for cardiovascular protection. ACE Inhibitors, Angiotensin Receptor Blockers, and Beta-Blockers Clinical Impact:
• NSAIDs may diminish the antihypertensive effect of angiotensin converting enzyme (ACE) inhibitors, angiotensin receptor blockers (ARBs), or beta-blockers (including propranolol).
• In patients who are elderly, volume-depleted (including those on diuretic therapy), or have renal impairment, co-administration of an NSAID with ACE inhibitors or ARBs may result in deterioration of renal function, including possible acute renal failure. These effects are usually reversible. Intervention:
• During concomitant use of COMBOGESIC IV and ACE-inhibitors, ARBs, or betablockers, monitor blood pressure to ensure that the desired blood pressure is obtained.
• During concomitant use of COMBOGESIC IV and ACE-inhibitors or ARBs in patients who are elderly, volume-depleted, or have impaired renal function, monitor for signs of worsening renal function [see Warnings and Precautions (5.7) ] .
• When these drugs are administered concomitantly, patients should be adequately hydrated. Assess renal function at the beginning of the concomitant treatment and periodically thereafter. Diuretics Clinical Impact: Clinical studies, as well as post-marketing observations, showed that NSAIDs reduced the natriuretic effect of loop diuretics (e.g., furosemide) and thiazide diuretics in some patients. This effect has been attributed to the NSAID inhibition of renal prostaglandin synthesis. Intervention: During concomitant use of COMBOGESIC IV with diuretics, observe patients for signs of worsening renal function, in addition to assuring diuretic efficacy including antihypertensive effects [see Warnings and Precautions (5.7) ] . Digoxin Clinical Impact: The concomitant use of ibuprofen with digoxin has been reported to increase the serum concentration and prolong the half-life of digoxin. Intervention: During concomitant use of COMBOGESIC IV and digoxin, monitor serum digoxin levels. Lithium Clinical Impact: NSAIDs have produced elevations in plasma lithium levels and reductions in renal lithium clearance. The mean minimum lithium concentration increased 15%, and the renal clearance decreased by approximately 20%. This effect has been attributed to NSAID inhibition of renal prostaglandin synthesis. Intervention: During concomitant use of COMBOGESIC IV and lithium, monitor patients for signs of lithium toxicity. Methotrexate Clinical Impact: Concomitant use of NSAIDs and methotrexate may increase the risk for methotrexate toxicity (e.g., neutropenia, thrombocytopenia, renal dysfunction). Intervention: During concomitant use of COMBOGESIC IV and methotrexate, monitor patients for methotrexate toxicity. Cyclosporine Clinical Impact: Concomitant use of NSAIDS and cyclosporine may increase cyclosporine’s nephrotoxicity. Intervention: During concomitant use of COMBOGESIC IV and cyclosporine, monitor patients for signs of worsening renal function. NSAIDs and Salicylates Clinical Impact: Concomitant use of ibuprofen with other NSAIDs or salicylates (e.g., diflunisal, salsalate) increases the risk of GI toxicity, with little or no increase in efficacy [see Warnings and Precautions (5.4) ] . Intervention: The concomitant use of ibuprofen with other NSAIDs or salicylates is not recommended. Pemetrexed Clinical Impact: Concomitant use of NSAIDS and pemetrexed may increase the risk of pemetrexed-associated myelosuppression, renal, and GI toxicity (see the pemetrexed prescribing information). Intervention: During concomitant use of COMBOGESIC IV and pemetrexed, in patients with renal impairment whose creatinine clearance ranges from 45 to 79 mL/min, monitor for myelosuppression, renal and GI toxicity. NSAIDs with short elimination half-lives (e.g., diclofenac, indomethacin) should be avoided for a period of two days before, the day of, and two days following administration of pemetrexed. In the absence of data regarding potential interaction between pemetrexed and NSAIDs with longer half-lives (e.g., meloxicam, nabumetone), patients taking these NSAIDs should interrupt dosing for at least five days before, the day of, and two days following pemetrexed administration. A number of known or potential interactions between COMBOGESIC IV and other drugs/drug classes exist. Please refer to the Drug Interactions section ( 7 ) for further information.
Use in specific populations
8 USE IN SPECIFIC POPULATIONS COMBOGESIC IV is not recommended in patients with renal impairment. ( 5.7 , 8.7 ) COMBOGESIC IV is not recommended in patients with hepatic impairment. ( 5.2 , 8.6 ) See 17 for PATIENT COUNSELING INFORMATION 8.1 Pregnancy Risk Summary Use of NSAID-containing products, including COMBOGESIC IV, can cause premature closure of the fetal ductus arteriosus and fetal renal dysfunction leading to oligohydramnios and, in some cases, neonatal renal impairment. Because of these risks, limit dose and duration of COMBOGESIC IV use between about 20 and 30 weeks of gestation and avoid COMBOGESIC IV use at about 30 weeks of gestation and later in pregnancy (see Clinical Considerations, Data) . Premature Closure of Fetal Ductus Arteriosus: Use of NSAID-containing products, including COMBOGESIC IV, at about 30 weeks gestation or later in pregnancy increases the risk of premature closure of the fetal ductus arteriosus. Oligohydramnios/Neonatal Renal Impairment: Use of NSAID-containing products, including COMBOGESIC IV, at about 20 weeks gestation or later in pregnancy has been associated with cases of fetal renal dysfunction leading to oligohydramnios, and in some cases, neonatal renal impairment. Data from observational studies regarding other potential embryofetal risks of NSAID use in women in the first or second trimester of pregnancy are inconclusive. No adequate and well-controlled studies have been conducted using COMBOGESIC IV in pregnant women. Animal reproduction studies have also not been conducted with COMBOGESIC IV. The following describes animal reproduction studies for Acetaminophen and Ibuprofen: Acetaminophen: Reproductive and developmental studies in rats and mice from the published literature have identified adverse events at clinically relevant doses of acetaminophen. Fetotoxicity, increases in bone variations in the fetuses, and necrosis in the fetus liver and kidney have been noted in studies in rats. In mice treated with acetaminophen at doses within the clinical dosing range, cumulative adverse effects on reproduction were seen in a continuous breeding study. A reduction in number of litters of the parental mating pair was observed as well as retarded growth and abnormal sperm in their offspring and reduced birth weight in the next generation (see Data) . Ibuprofen: Reproductive studies conducted in rats and rabbits have not demonstrated evidence of developmental abnormalities after ibuprofen exposure. However, animal reproduction studies are not always predictive of human response. There are no adequate and well-controlled studies in pregnant women and ibuprofen should be used in pregnancy only if the potential benefit justifies the potential risk to the fetus (see Data) . Based on animal data, prostaglandins have been shown to have an important role in endometrial vascular permeability, blastocyst implantation, and decidualization. In animal studies, administration of prostaglandin synthesis inhibitors such as ibuprofen, resulted in increased pre- and post-implantation loss. Prostaglandins also have been shown to have an important role in fetal kidney development. In published animal studies, prostaglandin synthesis inhibitors have been reported to impair kidney development when administered at clinically relevant doses (see Data) . The estimated background risk of major birth defects and miscarriages for the indicated population is unknown. All pregnancies have a background risk of birth defect, loss, or other adverse outcomes. In the general U.S. population, the estimated background risk of major birth defects and miscarriage in clinically recognized pregnancies is 2-4% and 15-20%, respectively. Clinical Considerations Fetal/Neonatal Adverse Reactions Premature Closure of Fetal Ductus Arteriosus: Avoid use of NSAID-containing products, including COMBOGESIC IV, in women at about 30 weeks gestation and later in pregnancy, because NSAIDs, including COMBOGESIC IV, can cause premature closure of the fetal ductus arteriosus (see Data) . Oligohydramnios/Neonatal Renal Impairment: If, after consideration of alternative treatments for pain management, an NSAID-containing product, including COMBOGESIC IV, is necessary at about 20 weeks gestation or later in pregnancy, limit the use to the lowest effective dose and shortest duration possible. If COMBOGESIC IV treatment extends beyond 48 hours, consider monitoring with ultrasound for oligohydramnios. If oligohydramnios occurs, discontinue COMBOGESIC IV and follow up according to clinical practice (see Data) . Labor or Delivery There are no studies on the effects of COMBOGESIC IV during labor or delivery. In animal studies, NSAIDS, including ibuprofen, inhibit prostaglandin synthesis, cause delayed parturition, and increase the incidence of stillbirth. Data Human Data Acetaminophen: The results from a large population-based prospective cohort, including data from 26,424 women with live born singletons who were exposed to oral acetaminophen during the first trimester, indicate no increased risk for congenital malformations, compared to a control group of unexposed children. The rate of congenital malformations (4.3%) was similar to the rate in the general population. A population-based, case-control study from the National Birth Defects Prevention Study showed that 11,610 children with prenatal exposure to acetaminophen during the first trimester had no increased risk of major birth defects compared to 4,500 children in the control group. Other epidemiological data showed similar results. However, these studies cannot definitely establish the absence of any risk because of methodological limitations, including recall bias. Ibuprofen: Premature Closure of Fetal Ductus Arteriosus: Published literature reports that the use of NSAIDs at about 30 weeks of gestation and later in pregnancy may cause premature closure of the fetal ductus arteriosus.
Pregnancy
8.1 Pregnancy Risk Summary Use of NSAID-containing products, including COMBOGESIC IV, can cause premature closure of the fetal ductus arteriosus and fetal renal dysfunction leading to oligohydramnios and, in some cases, neonatal renal impairment. Because of these risks, limit dose and duration of COMBOGESIC IV use between about 20 and 30 weeks of gestation and avoid COMBOGESIC IV use at about 30 weeks of gestation and later in pregnancy (see Clinical Considerations, Data) . Premature Closure of Fetal Ductus Arteriosus: Use of NSAID-containing products, including COMBOGESIC IV, at about 30 weeks gestation or later in pregnancy increases the risk of premature closure of the fetal ductus arteriosus. Oligohydramnios/Neonatal Renal Impairment: Use of NSAID-containing products, including COMBOGESIC IV, at about 20 weeks gestation or later in pregnancy has been associated with cases of fetal renal dysfunction leading to oligohydramnios, and in some cases, neonatal renal impairment. Data from observational studies regarding other potential embryofetal risks of NSAID use in women in the first or second trimester of pregnancy are inconclusive. No adequate and well-controlled studies have been conducted using COMBOGESIC IV in pregnant women. Animal reproduction studies have also not been conducted with COMBOGESIC IV. The following describes animal reproduction studies for Acetaminophen and Ibuprofen: Acetaminophen: Reproductive and developmental studies in rats and mice from the published literature have identified adverse events at clinically relevant doses of acetaminophen. Fetotoxicity, increases in bone variations in the fetuses, and necrosis in the fetus liver and kidney have been noted in studies in rats. In mice treated with acetaminophen at doses within the clinical dosing range, cumulative adverse effects on reproduction were seen in a continuous breeding study. A reduction in number of litters of the parental mating pair was observed as well as retarded growth and abnormal sperm in their offspring and reduced birth weight in the next generation (see Data) . Ibuprofen: Reproductive studies conducted in rats and rabbits have not demonstrated evidence of developmental abnormalities after ibuprofen exposure. However, animal reproduction studies are not always predictive of human response. There are no adequate and well-controlled studies in pregnant women and ibuprofen should be used in pregnancy only if the potential benefit justifies the potential risk to the fetus (see Data) . Based on animal data, prostaglandins have been shown to have an important role in endometrial vascular permeability, blastocyst implantation, and decidualization. In animal studies, administration of prostaglandin synthesis inhibitors such as ibuprofen, resulted in increased pre- and post-implantation loss. Prostaglandins also have been shown to have an important role in fetal kidney development. In published animal studies, prostaglandin synthesis inhibitors have been reported to impair kidney development when administered at clinically relevant doses (see Data) . The estimated background risk of major birth defects and miscarriages for the indicated population is unknown. All pregnancies have a background risk of birth defect, loss, or other adverse outcomes. In the general U.S. population, the estimated background risk of major birth defects and miscarriage in clinically recognized pregnancies is 2-4% and 15-20%, respectively. Clinical Considerations Fetal/Neonatal Adverse Reactions Premature Closure of Fetal Ductus Arteriosus: Avoid use of NSAID-containing products, including COMBOGESIC IV, in women at about 30 weeks gestation and later in pregnancy, because NSAIDs, including COMBOGESIC IV, can cause premature closure of the fetal ductus arteriosus (see Data) . Oligohydramnios/Neonatal Renal Impairment: If, after consideration of alternative treatments for pain management, an NSAID-containing product, including COMBOGESIC IV, is necessary at about 20 weeks gestation or later in pregnancy, limit the use to the lowest effective dose and shortest duration possible. If COMBOGESIC IV treatment extends beyond 48 hours, consider monitoring with ultrasound for oligohydramnios. If oligohydramnios occurs, discontinue COMBOGESIC IV and follow up according to clinical practice (see Data) . Labor or Delivery There are no studies on the effects of COMBOGESIC IV during labor or delivery. In animal studies, NSAIDS, including ibuprofen, inhibit prostaglandin synthesis, cause delayed parturition, and increase the incidence of stillbirth. Data Human Data Acetaminophen: The results from a large population-based prospective cohort, including data from 26,424 women with live born singletons who were exposed to oral acetaminophen during the first trimester, indicate no increased risk for congenital malformations, compared to a control group of unexposed children. The rate of congenital malformations (4.3%) was similar to the rate in the general population. A population-based, case-control study from the National Birth Defects Prevention Study showed that 11,610 children with prenatal exposure to acetaminophen during the first trimester had no increased risk of major birth defects compared to 4,500 children in the control group. Other epidemiological data showed similar results. However, these studies cannot definitely establish the absence of any risk because of methodological limitations, including recall bias. Ibuprofen: Premature Closure of Fetal Ductus Arteriosus: Published literature reports that the use of NSAIDs at about 30 weeks of gestation and later in pregnancy may cause premature closure of the fetal ductus arteriosus. Oligohydramnios/Neonatal Renal Impairment: Published studies and post-marketing reports describe maternal NSAID use at about 20 weeks gestation or later in pregnancy associated with fetal renal dysfunction leading to oligohydramnios, and in some cases, neonatal renal impairment.
Pediatric use
8.4 Pediatric Use The safety and effectiveness of COMBOGESIC IV in pediatric patients has not been studied in the pediatric population. COMBOGESIC IV is not approved for patients under 18 years of age.
Geriatric use
8.5 Geriatric Use Of the total number of subjects in clinical studies of COMBOGESIC IV, 20.2% (N = 62/307) were aged 65 years or over, including 5.2% (N = 16/307) aged 75 years or over [see Adverse Reactions (6.1) ] . No overall differences in safety or effectiveness were observed between these subjects and younger subjects, and other reported clinical experience has not identified differences in responses between the elderly and younger patients, but greater sensitivity of some older individuals cannot be ruled out. Elderly patients, compared to younger patients, are at greater risk for NSAID-associated serious cardiovascular, gastrointestinal, and/or renal adverse reactions. If the anticipated benefit for the elderly patient outweighs these potential risks, start dosing at the low end of the dosing range, and monitor patients for adverse effects [see Warnings and Precautions (5.2 , 5.3 , 5.4 , 5.7 )] . The ibuprofen and acetaminophen in COMBOGESIC IV are known to be substantially excreted by the kidney, and the risk of adverse reactions to this drug may be greater in patients with impaired renal function. Because elderly patients are more likely to have decreased renal function, care should be taken in dose selection, and it may be useful to monitor renal function.
Overdosage
10 OVERDOSAGE COMBOGESIC IV is a combination product. The clinical presentation of overdose may include the signs and symptoms of acetaminophen toxicity, ibuprofen toxicity, or both. Acetaminophen The initial symptoms seen within the first 24 hours following an acetaminophen overdose are: anorexia, nausea, vomiting, malaise, pallor and diaphoresis. In acute acetaminophen overdosage, dose-dependent, potentially fatal hepatic necrosis is the most serious adverse effect. Renal tubular necrosis, hypoglycemic coma, and thrombocytopenia also occur. Plasma acetaminophen levels > 300 mcg/mL at 4 hours after oral ingestion were associated with hepatic damage in 90% of patients; minimal hepatic damage is anticipated if plasma levels at 4 hours are < 150 mcg/mL or < 37.5 mcg/mL at 12 hours after ingestion [see Warnings and Precautions (5.2) ] . Early symptoms following a potentially hepatotoxic overdose may include: nausea, vomiting, diaphoresis, and general malaise. Clinical and laboratory evidence of hepatic toxicity may not be apparent until 48 to 72 hours post-ingestion. If an acetaminophen overdose is suspected, obtain a serum acetaminophen assay as soon as possible, but no sooner than 4 hours following oral ingestion. Obtain liver function studies initially and repeat at 24-hour intervals. Administer the antidote N-acetylcysteine (NAC) as early as possible. As a guide to treatment of acute ingestion, the acetaminophen level can be plotted against time since oral ingestion on a nomogram (Rumack- Matthew). The lower toxic line on the nomogram is equivalent to 150 mcg/mL at 4 hours and 37.5 mcg/mL at 12 hours. If serum level is above the lower line, administer the entire course of NAC treatment. Withhold NAC therapy if the acetaminophen level is below the lower line. Ibuprofen Symptoms following acute NSAID overdosages have been typically limited to lethargy, drowsiness, nausea, vomiting, and epigastric pain, which have been generally reversible with supportive care. Gastrointestinal bleeding has occurred. Hypertension, acute renal failure, respiratory depression, and coma have occurred, but were rare [see Warnings and Precautions (5.4 , 5.5 , 5.7 )] . Manage patients with symptomatic and supportive care following an NSAID overdosage. There are no specific antidotes. For additional information about overdosage treatment contact a poison control center (1-800-222-1222).
Description
(acetaminophen and ibuprofen) injection contains acetaminophen and ibuprofen, a nonsteroidal anti-inflammatory drug. Acetaminophen chemical name is N-acetyl-p-aminophenol. Acetaminophen is a white, odorless, crystalline powder, possessing a slightly bitter taste. Acetaminophen is soluble in boiling water and 1N sodium hydroxide and is freely soluble in alcohol. Acetaminophen has a molecular weight of 151.16. The molecular formula is C 8 H 9 NO 2 and the structural formula is: Ibuprofen sodium dihydrate chemical name is 2-(4-isobutyl phenyl) propionic acid sodium salt dihydrate. Ibuprofen sodium dihydrate is a white powder. It has a molecular weight of 264.29. It is freely soluble in water. The molecular formula is C 13 H 21 NaO 4 and the structural formula of ibuprofen sodium dihydrate is represented below: COMBOGESIC IV injection is a sterile, clear, colorless, non-pyrogenic, isotonic solution, intended for intravenous infusion with a pH stability range of 6.3-7.3. Each single-dose 100 mL vial contains 1,000 mg of acetaminophen and 300 mg of ibuprofen base (equivalent to 385 mg of ibuprofen sodium dihydrate), 25 mg of Cysteine hydrochloride monohydrate, 13 mg of Disodium phosphate dihydrate, 3,285 mg of Mannitol, Hydrochloric acid (for pH adjustment), Sodium hydroxide (for pH adjustment), Water for injection. Acetaminophen Structural Formula Ibuprofen Structural Formula
Mechanism of action
12.1 Mechanism of Action COMBOGESIC IV contains acetaminophen and ibuprofen as active drug substances. Acetaminophen is a non-opiate, non-salicylate analgesic. The precise mechanism of the analgesic properties of acetaminophen is not established but is thought to primarily involve central actions. Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID). Its mechanism of action for analgesia, like that of other NSAIDs, is not completely understood, but involves inhibition of cyclooxygenase (COX-1 and COX-2). Ibuprofen is a potent inhibitor of prostaglandin synthesis in vitro. Prostaglandins sensitize afferent nerves and potentiate the action of bradykinin in inducing pain in animal models. Prostaglandins are mediators of inflammation. Because ibuprofen is an inhibitor of prostaglandin synthesis, its mode of action may be due to a decrease of prostaglandins in peripheral tissues.
How supplied
(acetaminophen/ ibuprofen) injection 1,000 mg/300 mg per 100 mL (10 mg/3mg per mL): clear, colorless solution in single-dose vial. Discard unused portion. NDC # 0143-9150-10: pack of 10 vials. COMBOGESIC IV is a clear, colorless solution, free from visible particles. Store at 20°C to 25°C (68°F to 77°F). Excursions permitted between 15°C to 30°C (59°F to 86°F) [See USP Controlled Room Temperature]. Do not refrigerate or freeze. Store in the original carton in order to protect from light. Protect from heat.
Patient information
Patients should be informed of the following information before initiating therapy with COMBOGESIC IV.
• Hepatotoxicity: Advise patients of the warning signs and symptoms of hepatotoxicity (e.g., nausea, fatigue, lethargy, pruritus, jaundice, right upper quadrant tenderness and "flu-like" symptoms). Advise patients to seek immediate medical assistance if these occur [see Warnings and Precautions (5.2) ] .
• Alcohol: Advise patients that COMBOGESIC IV should not be taken concomitantly with alcohol-containing beverages or other acetaminophen-containing products [see Warnings and Precautions (5.2) ] .
• Cardiovascular Thrombotic Events: Inform patients that COMBOGESIC IV, like other NSAID-containing medications, may cause serious CV side effects such as MI or stroke, which may result in hospitalization and even death. Advise patients to be alert for the signs and symptoms of cardiovascular thrombotic events including chest pain, shortness of breath, weakness, slurring of speech, and to report any of these symptoms to their health care provider immediately [see Warnings and Precautions (5.3) ] .
• Gastrointestinal Bleeding, Ulceration, and Perforation: Inform patients that COMBOGESIC IV, like other NSAID-containing medications, can cause GI discomfort and, rarely, serious GI side effects, such as ulcers and bleeding, which may result in hospitalization and even death. Advise patients to be alert for the signs and symptoms of ulcerations and bleeding, including epigastric pain, dyspepsia, melena, and hematemesis. In the setting of concomitant use of low-dose aspirin for cardiac prophylaxis, inform patients of the increased risk for and the signs and symptoms of GI bleeding [see Warnings and Precautions (5.4) ] .
• Heart Failure and Edema: Advise patients to be alert for the symptoms of congestive heart failure including shortness of breath, unexplained weight gain, or edema and to contact their healthcare provider if such symptoms occur [see Warnings and Precautions (5.6) ] .
• Weight Gain and Edema: Advise patients to promptly report unexplained weight gain or edema to their physicians [see Warnings and Precautions (5.6) ] .
• Hypersensitivity and Anaphylactic Reactions: Discontinue COMBOGESIC IV immediately if symptoms associated with allergy or hypersensitivity occur. Do not use COMBOGESIC IV in patients with known acetaminophen or ibuprofen allergy [see Warnings and Precautions (5.8 and 5.10) ] .
• Serious Skin Reactions, including DRESS: Advise patients to be alert for the signs and symptoms of skin rash and blisters, fever, or other signs of hypersensitivity such as itching, and to ask for medical advice when observing any indicative sign or symptoms [see Warnings and Precautions (5.8 , 5.10 , 5.11) ] .
• Female Fertility: Advise females of reproductive potential who desire pregnancy that NSAID containing products, including COMBOGESIC IV, may be associated with a reversible delay in ovulation [see Use in Specific Populations (8.3) ] .
• Fetal Toxicity: Inform pregnant women to avoid use of COMBOGESIC IV and other NSAIDs starting at 30 weeks gestation because of the risk of the premature closing of the fetal ductus arteriosus. If treatment with COMBOGESIC IV is needed for a pregnant woman between about 20 to 30 weeks gestation, advise her that she may need to be monitored for oligohydramnios, if treatment continues for longer than 48 hours [see Warnings and Precautions (5.12) and Use in Specific Populations (8.1) ] .
• Use of NSAIDs and Low-Dose Aspirin: Inform patients not to use low-dose aspirin concomitantly with COMBOGESIC IV until they talk to their healthcare provider [see Warnings and Precautions (5.4) , see Drug Interactions (7) ] . Manufactured by: S.M. Farmaceutici SRL, Zona Industriale, 85050 Tito (PZ), Italy Distributed by: Hikma Pharmaceuticals USA Inc. Berkeley Heights, NJ 07922 Information and patents: https://www.combogesiciv.com Revised: November 2024
Label text from the FDA structured product label by Hikma Pharmaceuticals USA Inc. (revised Nov 25, 2024). Long sections are shortened; the complete label is on DailyMed.
Active ingredients
- Acetaminophen in 1 product
- Ibuprofen in 1 product
Combogesic Iv NDC products (1)
| NDC | Strength & form | Labeler | Type |
|---|---|---|---|
| 0143-9150 | Acetaminophen 1000 mg/100mL; Ibuprofen 300 mg/100mL Injection | Hikma Pharmaceuticals USA Inc. | NDA |
Frequently asked questions
What is Combogesic Iv used for?
1 INDICATIONS AND USAGE COMBOGESIC IV is indicated in adults where an intravenous route of administration is considered clinically necessary for: • the relief of mild to moderate pain • the management of moderate to severe pain as an adjunct to opioid analgesics Limitations of Use COMBOGESIC IV is indicated for short-term use of five days or less. COMBOGESIC IV is indicated in adults where an…
What are the side effects of Combogesic Iv?
The following clinically significant adverse reactions to ibuprofen or acetaminophen are described elsewhere in other sections of the labelling. • Hepatotoxicity [see Warnings and Precautions (5.2) ] • Cardiovascular Thrombotic Events [see Warnings and Precautions (5.3) ] • Gastrointestinal Bleeding, Ulceration, and Perforation [see Warnings and Precautions (5.4) ] • Hypertension [see Warnings… See the full label for the complete list.
Who makes Combogesic Iv?
Combogesic Iv is listed by 1 labeler in the FDA NDC directory, including Hikma Pharmaceuticals USA Inc..