Pazopanib is a kinase inhibitor. Pazopanib is presented as the hydrochloride salt, with the chemical name 5-[[4-[(2,3-dimethyl-2H-indazol-6-yl)methylamino]-2-pyrimidinyl]amino]-2-methylbenzenesulfonamide monohydrochloride. It has the molecular formula C 21 H 23 N 7 O 2 S•HCl and a molecular weight of 473.99 g/mol. Pazopanib hydrochloride has the following chemical structure: Pazopanib hydrochloride is a white to slightly yellow solid. It is very slightly soluble at pH 1 and practically insoluble above pH 4 in aqueous media. VOTRIENT tablets are for oral use. Each 200-mg tablet of VOTRIENT contains 200 mg of pazopanib equivalent to 216.7 mg of pazopanib hydrochloride. The inactive ingredients of VOTRIENT are: Tablet Core: magnesium stearate, microcrystalline cellulose, povidone, and sodium starch glycolate. Coating: Gray or pink film-coat: hypromellose, iron oxide black, macrogol/polyethylene glycol 400 (PEG 400), polysorbate 80, and titanium dioxide. chemical structure for VOTRIENT (pazopanib)

VOTRIENT is a kinase inhibitor indicated for the treatment of adults with: advanced renal cell carcinoma (RCC). advanced soft tissue sarcoma (STS) who have received prior chemotherapy. Limitations of Use : The efficacy of VOTRIENT for the treatment of patients with adipocytic soft tissue sarcoma or gastrointestinal stromal tumors has not been demonstrated

Renal Cell Carcinoma VOTRIENT ® is indicated for the treatment of adults with advanced renal cell carcinoma (RCC)

Soft Tissue Sarcoma VOTRIENT is indicated for the treatment of adults with advanced soft tissue sarcoma (STS) who have received prior chemotherapy. Limitations of Use : The efficacy of VOTRIENT for the treatment of patients with adipocytic STS or gastrointestinal stromal tumors has not been demonstrated.

Tablets: 200 mg, modified capsule-shaped, gray or pink, film-coated with ‘GS JT’ debossed on one side. Tablets: 200 mg

Recommended Dosage : 800 mg orally once daily without food (at least 1 hour before or 2 hours after a meal). Moderate Hepatic Impairment : 200 mg orally once daily

Recommended Dosage The recommended dosage of VOTRIENT is 800 mg (four 200 mg tablets) orally once daily without food (at least 1 hour before or 2 hours after a meal) until disease progression or unacceptable toxicity . The dosage should be modified for hepatic impairment and in patients taking certain concomitant drugs . Swallow tablets whole. Do not crush tablets due to the potential for increased rate of absorption, which may affect systemic exposure . If a dose is missed, it should not be taken if it is < 12 hours until the next dose

Dosage Modifications for Adverse Reactions Table 1 summarizes the recommended dose reductions. Table 1. Recommended Dose Reductions of VOTRIENT for Adverse Reactions Dose reduction For renal cell carcinoma For soft tissue sarcoma First 400 mg orally once daily 600 mg orally once daily Second 200 mg orally once daily 400 mg orally once daily Permanently discontinue VOTRIENT in patients unable to tolerate the second dose reduction. Table 2 summarizes the recommended dosage modifications for adverse reactions. Table 2. Recommended Dosage Modifications of VOTRIENT for Adverse Reactions Abbreviations: ALT, alanine aminotransferase; ULN, upper limit of normal. a National Cancer Institute Common Terminology Criteria for Adverse Events, version 5. Adverse reaction Severity a Dosage modification Hepatic Toxicity Isolated ALT elevations between 3 × ULN and 8 × ULN Continue and monitor liver function weekly until ALT returns to Grade 1 or baseline. Isolated ALT elevations of > 8 × ULN Withhold until improvement to Grade 1 or baseline. If the potential benefit for resuming treatment with VOTRIENT is considered to outweigh the risk for hepatotoxicity, then resume at a reduced dose of no more than 400 mg once daily and measure serum liver tests weekly for 8 weeks. Permanently discontinue if ALT elevations > 3 × ULN recur despite dose reduction(s). ALT elevations > 3 × ULN occur concurrently with bilirubin elevations > 2 × ULN Permanently discontinue and continue to monitor until resolution. Patients with only a mild, indirect (unconjugated) hyperbilirubinemia, known as Gilbert’s syndrome, and ALT elevations > 3 × ULN should be managed per the recommendations outlined for isolated ALT elevations. Left Ventricular Systolic Dysfunction Symptomatic or Grade 3 Withhold until improvement to Grade < 3. Resume treatment based on medical judgement. Grade 4 Permanently discontinue. Hemorrhagic Events Grade 2 Withhold until improvement to Grade ≤ 1. Resume at reduced dose . Permanently discontinue if Grade 2 recurs after dose interruption and reduction. Grade 3 or 4 Permanently discontinue. Arterial Thromboembolic Events Any grade Permanently discontinue. Venous Thromboembolic Events Grade 3 Withhold VOTRIENT and resume at same dose if managed with appropriate therapy for at least one week. Grade 4 Permanently discontinue. Thrombotic Microangiopathy Any grade Permanently discontinue. Gastrointestinal Perforation Any grade Permanently discontinue. Gastrointestinal Fistula Grade 2 or 3 Withhold and resume based on medical judgement. Grade 4 Permanently discontinue. Interstitial Lung Disease / Pneumonitis Any grade Permanently discontinue. Posterior Reversible Encephalopathy Syndrome Any grade Permanently discontinue. Hypertension Grade 2 or 3 Reduce dose and initiate or adjust anti-hypertensive therapy. Permanently discontinue if hypertension remains Grade 3 despite dose reduction(s) and adjustment of anti-hypertensive therapy. Grade 4 or hypertensive crisis Permanently discontinue. Proteinuria 24-hour urine protein ≥ 3 grams Withhold until improvement to Grade ≤ 1. Resume at a reduced dose . Permanently discontinue if 24-hour urine protein ≥ 3 grams does not improve or recurs despite dose reductions. Confirmed nephrotic syndrome Permanently discontinue

Dosage Modifications for Hepatic Impairment Moderate and Severe Hepatic Impairment In patients with moderate hepatic impairment [total bilirubin > 1.5 to 3 × upper limit of normal (ULN) and any alanine aminotransferase (ALT) value], consider alternatives to VOTRIENT. If VOTRIENT is used in patients with moderate hepatic impairment, reduce the VOTRIENT dose to 200 mg orally once daily. VOTRIENT is not recommended in patients with severe hepatic impairment (total bilirubin > 3 × ULN and any ALT value)

Dosage Modifications for Drug Interactions Strong CYP3A4 Inhibitors Avoid concomitant use of strong CYP3A4 inhibitors by use of an alternate concomitant medication with no or minimal potential to inhibit CYP3A4. If coadministration of a strong CYP3A4 inhibitor is warranted, reduce the dose of VOTRIENT to 400 mg . Strong CYP3A4 Inducers Avoid concomitant use of strong CYP3A4 inducers by use of an alternate concomitant medication with no or minimal enzyme induction potential. VOTRIENT is not recommended in patients who cannot avoid chronic use of strong CYP3A4 inducers . Gastric Acid-Reducing Agents Avoid concomitant use of gastric acid-reducing agents. If concomitant use of a gastric acid-reducing agent cannot be avoided, consider short-acting antacid in place of proton pump inhibitors (PPIs) and H2-receptor antagonists. Separate short-acting antacid and VOTRIENT dosing by several hours .

Hepatic Toxicity : Severe and fatal hepatotoxicity has occurred. Monitor liver tests at baseline, regularly during treatment and as clinically indicated. Withhold VOTRIENT and resume at reduced dose with continued weekly monitoring for 8 weeks, or permanently discontinue with weekly monitoring until resolution based on severity of hepatotoxicity. QT Prolongation and Torsades de Pointes : Monitor patients who are at significant risk of developing QT interval prolongation. Monitor electrocardiograms (ECGs) and electrolytes at baseline and as clinically indicated. Correct hypokalemia, hypomagnesemia, and hypocalcemia prior to initiating VOTRIENT and during treatment. ( 5.2 , 12.2 ) Cardiac Dysfunction : Cardiac dysfunction, including decreased left ventricular ejection fraction (LVEF) and congestive heart failure, have occurred. Monitor blood pressure and manage as appropriate. Monitor for clinical signs or symptoms of congestive heart failure. Conduct baseline and periodic evaluation of LVEF in patients at risk of cardiac dysfunction. Withhold or permanently discontinue VOTRIENT based on severity of cardiac dysfunction. Hemorrhagic Events : Fatal hemorrhagic events have occurred. VOTRIENT has not been studied in patients who have a history of hemoptysis, cerebral hemorrhage, or clinically significant gastrointestinal hemorrhage in the past 6 months. Withhold VOTRIENT and resume at reduced dose or permanently discontinue based on severity of hemorrhagic events. Arterial Thromboembolic Events : Arterial thromboembolic events have been observed and can be fatal. VOTRIENT has not been studied in patients who have had an arterial thromboembolic event within the previous 6 months. Permanently discontinue VOTRIENT in case of an arterial thromboembolic event. Venous Thromboembolic Events : Venous thromboembolic events (VTEs) have been observed, including fatal pulmonary emboli (PE). Monitor for signs and symptoms of VTE and PE. Withhold VOTRIENT and then resume at same dose or permanently discontinue based on severity of VTE. Thrombotic Microangiopathy : Thrombotic microangiopathy (TMA), including thrombotic thrombocytopenic purpura (TTP) and hemolytic uremic syndrome (HUS), has been observed. Permanently discontinue VOTRIENT if TMA occurs. Gastrointestinal Perforation and Fistula : Fatal perforation events have occurred. Monitor for signs and symptoms of gastrointestinal perforation or fistula. Withhold VOTRIENT in case of Grade 2 or 3 gastrointestinal fistula and resume based on medical judgement. Permanently discontinue VOTRIENT in case of gastrointestinal perforation or Grade 4 gastrointestinal fistula. Interstitial Lung Disease/Pneumonitis : Can be fatal. Monitor patients for pulmonary symptoms. Permanently discontinue VOTRIENT in patients who develop interstitial lung disease (ILD) or pneumonitis. Posterior Reversible Encephalopathy Syndrome : Can be fatal. Permanently discontinue VOTRIENT in patients who develop posterior reversible encephalopathy syndrome (PRES). ( 2.2 , 5.10 ) Hypertension : Hypertension, including hypertensive crisis, has been observed. Do not initiate VOTRIENT in patients with uncontrolled hypertension. Optimize blood pressure prior to initiating VOTRIENT. Monitor blood pressure as clinically indicated and initiate and adjust antihypertensive therapy as appropriate. Withhold and then dose reduce VOTRIENT or permanently discontinue based on severity of hypertension. ( 2.2 , 5.11 ) Risk of Impaired Wound Healing : Withhold VOTRIENT for at least 1 week prior to elective surgery. Do not administer for at least 2 weeks following major surgery and until adequate wound healing. The safety of resumption of VOTRIENT after resolution of wound healing complications has not been established. Hypothyroidism : Monitor thyroid tests at baseline, during treatment and as clinically indicated and manage hypothyroidism as appropriate. Proteinuria : Perform baseline and periodic urinalysis during treatment with follow up measurement of 24-hour urine protein as clinically indicated. Withhold VOTRIENT then resume at a reduced dose or permanently discontinue based on severity of proteinuria. Permanently discontinue in patients with nephrotic syndrome. ( 2.2 , 5.14 ) Tumor Lysis Syndrome : Cases of tumor lysis syndrome (TLS) (some fatal) have been reported in patients with RCC and STS. Closely monitor patients at risk and treat as clinically indicated. Infection : Serious infections (with or without neutropenia), some with fatal outcome, have been reported. Monitor for signs and symptoms of infection. Institute appropriate anti-infective therapy promptly. Consider interruption or discontinuation of VOTRIENT. Embryo-Fetal Toxicity : Can cause fetal harm. Advise females of reproductive potential of the potential risk to the fetus and patients to use effective contraception. ( 5.19 , 8.1 , 8.3 ) 5.1 Hepatic Toxicity Hepatotoxicity, manifested as increases in ALT, aspartate aminotransferase (AST) and bilirubin, occurred in patients who received VOTRIENT. This hepatotoxicity can be severe and fatal. Patients older than 65 years are at greater risk for hepatotoxicity . Transaminase elevations occur early in the course of treatment; 92% of all transaminase elevations of any grade occurred in the first 18 weeks. In the randomized RCC trial (VEG105192), ALT > 3 × ULN occurred in 18% and ALT > 10 × ULN occurred in 4% of the 290 patients who received VOTRIENT. Concurrent elevation in ALT > 3 × ULN and bilirubin > 2 × ULN in the absence of significant alkaline phosphatase > 3 × ULN occurred in 2%. In the monotherapy trials, 2 patients died with disease progression and hepatic failure. In the randomized STS trial (VEG110727), ALT > 3 × ULN occurred in 18% and ALT > 8 × ULN occurred in 5% of the 240 patients who received VOTRIENT. Concurrent elevation in ALT > 3 × ULN and bilirubin > 2 × ULN in the absence of significant alkaline phosphatase > 3 × ULN occurred in 2%. One patient died of hepatic failure. Monitor liver tests at baseline; at Weeks 3, 5, 7, and 9; at Month 3 and Month 4; and then periodically as clinically indicated. Increase to weekly monitoring for patients with elevated ALT until ALT returns to Grade 1 or baseline. Withhold VOTRIENT and resume at reduced dose with continued weekly monitoring for 8 weeks, or permanently discontinue with weekly monitoring until resolution based on severity of hepatotoxicity . Gilbert’s Syndrome VOTRIENT is a uridine diphosphate (UDP)-glucuronosyl transferase 1A1 (UGT1A1) inhibitor. Mild, indirect (unconjugated) hyperbilirubinemia may occur in patients with Gilbert’s syndrome . In patients with only a mild indirect hyperbilirubinemia known as Gilbert’s syndrome, manage elevation in ALT > 3 × ULN per the recommendations outlined for isolated ALT elevations . Concomitant Use of Simvastatin Concomitant use of VOTRIENT and simvastatin increases the risk of ALT elevations . Insufficient data are available to assess the risk of concomitant administration of alternative statins and VOTRIENT

QT Prolongation and Torsades de Pointes In the RCC trials, 558/586 patients were subject to routine electrocardiogram (ECG) monitoring and QT prolongation ≥ 500 msec was identified in 2% of these 558 patients. In monotherapy trials, torsades de pointes occurred in < 1% of 977 patients who received VOTRIENT. In the randomized RCC (VEG105192) and STS (VEG110727) trials, 1% (3/290) and 0.4% (1/240) of patients, respectively, who received VOTRIENT had post-baseline values between 500 to 549 msec. Post-baseline QT data were only collected in the STS trial if ECG abnormalities were reported as an adverse reaction. Monitor patients who are at significant risk of developing QTc prolongation, including patients with a history of QT interval prolongation, in patients taking antiarrhythmics or other medications that may prolong QT interval, and those with relevant preexisting cardiac disease . Monitor ECG and electrolytes (e.g., calcium, magnesium, potassium) at baseline and as clinically indicated. Correct hypokalemia, hypomagnesemia, and hypocalcemia prior to initiating VOTRIENT and during treatment

Cardiac Dysfunction Cardiac dysfunction, including decreased left ventricular ejection fraction (LVEF) and congestive heart failure, occurred in patients who received VOTRIENT. In the RCC trials, cardiac dysfunction was observed in 0.6% of 586 patients without routine on-study LVEF monitoring. In the randomized RCC trial (VEG105192), myocardial dysfunction was defined as symptoms of cardiac dysfunction or ≥ 15% absolute decline in LVEF compared with baseline or a decline in LVEF of ≥ 10% compared with baseline that is also below the lower limit of normal. In an RCC trial (COMPARZ), myocardial dysfunction occurred in 13% of the 362 patients on VOTRIENT who had a baseline and post-baseline LVEF measurements. Congestive heart failure occurred in 0.5% of patients. In the randomized STS trial (VEG110727), myocardial dysfunction occurred in 11% of the 142 patients who had a baseline and a post-baseline LVEF measurements. One percent (3/240) of patients who received VOTRIENT had congestive heart failure, which did not resolve in one patient. Fourteen of the 16 patients with myocardial dysfunction treated with VOTRIENT had concurrent hypertension which may have exacerbated cardiac dysfunction in patients at risk (e.g., those with prior anthracycline therapy) possibly by increasing cardiac afterload. Monitor blood pressure and manage as appropriate . Monitor for clinical signs or symptoms of congestive heart failure. Conduct baseline and periodic evaluation of LVEF in patients at risk of cardiac dysfunction, including previous anthracycline exposure. Withhold or permanently discontinue VOTRIENT based on severity of cardiac dysfunction

Hemorrhagic Events In the RCC trials, fatal hemorrhage occurred in 0.9% of 586 patients, and cerebral/intracranial hemorrhage was observed in < 1% (2/586) of patients treated with VOTRIENT. In the randomized RCC trial (VEG105192), 13% of 290 patients treated with VOTRIENT experienced at least 1 hemorrhagic event. The most common hemorrhagic events were hematuria (4%), epistaxis (2%), hemoptysis (2%), and rectal hemorrhage (1%). Nine of 37 patients treated with VOTRIENT who had hemorrhagic events experienced serious events, including pulmonary, gastrointestinal, and genitourinary hemorrhage. One percent of patients treated with VOTRIENT died from hemorrhage. In the randomized STS trial (VEG110727), 22% of 240 patients treated with VOTRIENT experienced at least 1 hemorrhagic event. The most common hemorrhagic events were epistaxis (8%), mouth hemorrhage (3%), and anal hemorrhage (2%). Grade 4 hemorrhagic events occurred in 1% of patients and included intracranial hemorrhage, subarachnoid hemorrhage, and peritoneal hemorrhage. VOTRIENT has not been studied in patients who have a history of hemoptysis, cerebral hemorrhage, or clinically significant gastrointestinal hemorrhage in the past 6 months. Withhold VOTRIENT and resume at reduced dose or permanently discontinue based on severity of hemorrhagic events

Arterial Thromboembolic Events In the RCC trials, fatal arterial thromboembolic events occurred in 0.3% of 586 patients. In the randomized RCC trial (VEG105192), 2% of 290 patients who received VOTRIENT experienced myocardial infarction or ischemia, 0.3% had a cerebrovascular accident, and 1% had an event of transient ischemic attack. In the randomized STS trial (VEG110727), 2% of 240 patients who received VOTRIENT experienced a myocardial infarction or ischemia and 0.4% had a cerebrovascular accident. VOTRIENT has not been studied in patients who have had an arterial thromboembolic event within the previous 6 months. Permanently discontinue VOTRIENT in case of an arterial thromboembolic event

Venous Thromboembolic Events Venous thromboembolic events (VTEs), including venous thrombosis and fatal pulmonary embolus (PE), occurred in patients who received VOTRIENT. In the randomized RCC trial (VEG105192), VTEs occurred in 1% of 290 patients who received VOTRIENT. In the randomized STS trial (VEG110727), VTEs were reported in 5% of 240 patients who received VOTRIENT. Fatal PE occurred in 1% (2/240). Monitor for signs and symptoms of VTE and PE. Withhold VOTRIENT and then resume at same dose or permanently discontinue based on severity of VTE

Thrombotic Microangiopathy Thrombotic microangiopathy (TMA), including thrombotic thrombocytopenic purpura (TTP) and hemolytic uremic syndrome (HUS), occurred in clinical trials of VOTRIENT as monotherapy, in combination with bevacizumab, and in combination with topotecan. VOTRIENT is not indicated for use in combination with other agents. Six of the 7 TMA cases occurred within 90 days of the initiation of VOTRIENT. Improvement of TMA was observed after treatment was discontinued. Monitor for signs and symptoms of TMA. Permanently discontinue VOTRIENT in patients developing TMA. Manage as clinically indicated

Gastrointestinal Perforation and Fistula In the RCC and STS trials, gastrointestinal perforation or fistula occurred in 0.9% of 586 patients and 1% of 382 patients who received VOTRIENT, respectively. Fatal perforations occurred in 0.3% (2/586) of these patients in the RCC trials and in 0.3% (1/382) of these patients in the STS trials. Monitor for signs and symptoms of gastrointestinal perforation or fistula. Withhold VOTRIENT in case of Grade 2 or 3 gastrointestinal fistula and resume based on medical judgement. Permanently discontinue VOTRIENT in case of gastrointestinal perforation or Grade 4 gastrointestinal fistula

Interstitial Lung Disease/Pneumonitis Interstitial lung disease (ILD)/pneumonitis, which can be fatal, has been reported with VOTRIENT across clinical trials. ILD/pneumonitis occurred in 0.1% of patients treated with VOTRIENT. Monitor patients for pulmonary symptoms indicative of ILD/pneumonitis. Permanently discontinue VOTRIENT in patients who develop ILD or pneumonitis

Posterior Reversible Encephalopathy Syndrome Posterior Reversible Encephalopathy Syndrome (PRES) has been reported in patients who received VOTRIENT and may be fatal. PRES is a neurological disorder which can present with headache, seizure, lethargy, confusion, blindness, and other visual and neurologic disturbances. Mild to severe hypertension may be present. Confirm diagnosis of PRES by magnetic resonance imaging. Permanently discontinue VOTRIENT in patients who develop PRES

Hypertension Hypertension (systolic blood pressure ≥ 150 mmHg or diastolic blood pressure ≥ 100 mmHg) and hypertensive crisis were observed in patients treated with VOTRIENT. Approximately 40% of patients who received VOTRIENT experienced hypertension, with Grade 3 occurring in 4% to 7% of patients . About 40% of cases occurred by Day 9 and about 90% of cases occurred in the first 18 weeks across clinical trials. Approximately 1% of patients required permanent discontinuation of VOTRIENT because of hypertension. Do not initiate VOTRIENT in patients with uncontrolled hypertension. Optimize blood pressure prior to initiating VOTRIENT. Monitor blood pressure as clinically indicated and initiate and adjust antihypertensive therapy as appropriate. Withhold and then dose reduce VOTRIENT or permanently discontinue based on severity of hypertension

Risk of Impaired Wound Healing Impaired wound healing complications can occur in patients who receive drugs that inhibit the vascular endothelial growth factor (VEGF) signaling pathway. Therefore, VOTRIENT has the potential to adversely affect wound healing. Withhold VOTRIENT at least 1 week prior to elective surgery. Do not administer for at least 2 weeks following major surgery and until adequate wound healing. The safety of resumption of VOTRIENT after resolution of wound healing complications has not been established

Hypothyroidism Hypothyroidism, confirmed based on a simultaneous rise of TSH and decline of T4, occurred in 7% of 290 patients who received VOTRIENT in the randomized RCC trial (VEG105192) and in 5% of 240 patients who received VOTRIENT in the randomized STS trial (VEG110727). Hypothyroidism occurred in 4% of the 586 patients in the RCC trials and 5% of the 382 patients in the STS trials. Monitor thyroid tests at baseline, during treatment and as clinically indicated and manage hypothyroidism as appropriate

Proteinuria In the randomized RCC trial (VEG105192), proteinuria occurred in 9% of 290 patients who received VOTRIENT. In 2 patients, proteinuria led to discontinuation of VOTRIENT. In the randomized STS trial (VEG110727), proteinuria occurred in 1% of 240 patients and nephrotic syndrome occurred in 1 patient. Treatment was discontinued in the patient with nephrotic syndrome. Perform baseline and periodic urinalysis during treatment with follow up measurement of 24-hour urine protein as clinically indicated. Withhold VOTRIENT then resume at a reduced dose or permanently discontinue based on severity of proteinuria. Permanently discontinue in patients with nephrotic syndrome

Tumor Lysis Syndrome Cases of tumor lysis syndrome (TLS), including fatal cases, have been reported in RCC and STS patients treated with VOTRIENT . Patients may be at risk of TLS if they have rapidly growing tumors, a high tumor burden, renal dysfunction, or dehydration. Closely monitor patients at risk, consider appropriate prophylaxis, and treat as clinically indicated

Infection Serious infections (with or without neutropenia), including some with fatal outcome, have been reported. Monitor patients for signs and symptoms of infection. Institute appropriate anti-infective therapy promptly and consider interruption or discontinuation of VOTRIENT for serious infections

Increased Toxicity With Other Cancer Therapy VOTRIENT is not indicated for use in combination with other agents. Clinical trials of VOTRIENT in combination with pemetrexed and lapatinib were terminated early due to increased toxicity and mortality. The fatal toxicities observed included pulmonary hemorrhage, gastrointestinal hemorrhage, and sudden death. A safe and effective combination dose has not been established with these regimens

Increased Toxicity in Developing Organs The safety and effectiveness of VOTRIENT in pediatric patients have not been established. VOTRIENT is not indicated for use in pediatric patients. Based on its mechanism of action, pazopanib may have severe effects on organ growth and maturation in patients younger than 2 years of age

Embryo-Fetal Toxicity Based on findings from animal studies and its mechanism of action, VOTRIENT can cause fetal harm when administered to a pregnant woman. Administration of VOTRIENT to pregnant rats and rabbits during the period of organogenesis resulted in maternal toxicity, teratogenicity, and abortion at systemic exposures lower than that observed at the maximum recommended human dose (MRHD) of 800 mg (based on area under the curve [AUC]). Advise pregnant women of the potential risk to a fetus. Advise females of reproductive potential to use effective contraception during treatment with VOTRIENT and for at least 2 weeks following the final dose. Advise males (including those who have had vasectomies) with female partners of reproductive potential to use condoms during treatment with VOTRIENT and for at least 2 weeks after the last dose .

Strong CYP3A4 Inhibitors : Avoid coadministration of VOTRIENT with strong CYP3A4 inhibitors. If coadministration cannot be avoided, reduce the dose of VOTRIENT. Strong CYP3A4 Inducers : Consider an alternate concomitant medication with no or minimal enzyme induction potential. VOTRIENT is not recommended if chronic use of strong CYP3A4 inducers cannot be avoided. CYP Substrates : Coadministration of VOTRIENT with agents with narrow therapeutic windows that are metabolized by CYP3A4, CYP2D6, or CYP2C8 is not recommended. Concomitant Use With Simvastatin : Concomitant use of VOTRIENT with simvastatin increases the risk of alanine aminotransferase (ALT) elevations. Increase to weekly monitoring of liver function as recommended. Withhold VOTRIENT and resume at reduced dose, or permanently discontinue based on severity of hepatotoxicity. Concomitant Use With Gastric Acid-Reducing Agents : Avoid concomitant use of VOTRIENT with gastric acid-reducing agents. Consider short-acting antacids in place of proton pump inhibitors (PPIs) and H2-receptor antagonists. Separate antacid and pazopanib dosing by several hours

Effect of Other Drugs on VOTRIENT Strong CYP3A4 Inhibitors Coadministration of pazopanib with strong inhibitors of CYP3A4 increases pazopanib concentrations . Avoid coadministration of VOTRIENT with strong CYP3A4 inhibitors and consider an alternate concomitant medication with no or minimal enzyme inhibition potential. If coadministration of a strong CYP3A4 inhibitor cannot be avoided, reduce the dose of VOTRIENT . Strong CYP3A4 Inducers Coadministration of strong CYP3A4 inducers may decrease plasma pazopanib concentrations. Consider an alternate concomitant medication with no or minimal enzyme induction potential. VOTRIENT is not recommended if chronic use of strong CYP3A4 inducers cannot be avoided . Transporters Coadministration of strong inhibitors of P-gp or BCRP may increase pazopanib concentrations. Avoid concomitant use of VOTRIENT with strong inhibitors of P-gp or BCRP. Consider selection of alternative concomitant medicinal products with no or minimal potential to inhibit P-gp or BCRP

Effects of VOTRIENT on Other Drugs CYP Substrates Coadministration of VOTRIENT with agents with narrow therapeutic windows that are metabolized by CYP3A4, CYP2D6, or CYP2C8 may result in inhibition of the metabolism of these products and create the potential for serious adverse reactions. The concomitant use of VOTRIENT with agents with narrow therapeutic windows that are metabolized by CYP3A4, CYP2D6, or CYP2C8 is not recommended

Concomitant Use With Simvastatin Concomitant use of VOTRIENT with simvastatin increases the incidence of ALT elevations. Across clinical trials of VOTRIENT as a single agent, ALT > 3 × ULN was reported in 126/895 (14%) of patients who did not use statins compared with 11/41 (27%) of patients who had concomitant use of simvastatin. If a patient receiving concomitant simvastatin develops ALT elevations, increase to weekly monitoring of liver function as recommended. Withhold VOTRIENT and resume at reduced dose, or permanently discontinue based on severity of hepatotoxicity . Insufficient data are available to assess the risk of concomitant administration of alternative statins and VOTRIENT

Concomitant Use With Gastric Acid-Reducing Agents Concomitant use of VOTRIENT with esomeprazole, a PPI, decreased the exposure of pazopanib. Avoid concomitant use of VOTRIENT with gastric acid-reducing agents. If concomitant administration with a gastric acid-reducing agent cannot be avoided, consider short-acting antacids in place of PPIs and H2-receptor antagonists. Separate short-acting antacid and pazopanib dosing by several hours to avoid a reduction in pazopanib exposure

Drugs That Prolong the QT Interval VOTRIENT is associated with QTc interval prolongation . Avoid coadministration of VOTRIENT with drugs known to prolong the QT/QTc interval.