OXALIPLATIN

Oxaliplatin is a platinum-based drug with the molecular formula C 8 H 14 N 2 O 4 Pt and the chemical name of cis -[(1 R , 2 R )-1, 2-cyclohexanediamine- N , N' ] [oxalato (2-)- O , O' ] platinum. Oxaliplatin is an organoplatinum complex in which the platinum atom is complexed with 1,2-diaminocyclohaxane (DACH) and with an oxalate ligand as a leaving group. The molecular weight is 397.3. Oxaliplatin is slightly soluble in water at 6 mg/mL, very slightly soluble in methanol, and practically insoluble in ethanol and acetone. Oxaliplatin for Injection, USP is for intravenous use. It is supplied in vials containing 50 mg or 100 mg of oxaliplatin as a sterile, preservative-free lyophilized powder for reconstitution. Lactose monohydrate is present as an inactive ingredient at 450 mg and 900 mg in the 50 mg and 100 mg dosage strengths, respectively. structure

Oxaliplatin for Injection, USP, in combination with infusional fluorouracil and leucovorin, is indicated for: adjuvant treatment of stage III colon cancer in patients who have undergone complete resection of the primary tumor. treatment of advanced colorectal cancer. Oxaliplatin for Injection, USP is a platinum-based drug used in combination with infusional fluorouracil and leucovorin, which is indicated for: adjuvant treatment of stage III colon cancer in patients who have undergone complete resection of the primary tumor. ( 1 ) treatment of advanced colorectal cancer. ( 1 )

Administer oxaliplatin for injection 85 mg/m 2 as an intravenous infusion over 120 minutes concurrently with leucovorin over 120 minutes in separate bags, followed by fluorouracil on Day 1 of each 14-day cycle. Administer fluorouracil and leucovorin on Day 2 as recommended. ( 2.1 ) Adjuvant Treatment : Continue treatment for up to 12 cycles or unacceptable toxicity. ( 2.1 ) Advanced Colorectal Cancer : Continue treatment until disease progression or unacceptable toxicity. ( 2.1 ) 2.1 Recommended Dosage Administer oxaliplatin for injection in combination with fluorouracil and leucovorin every 2 weeks. For adjuvant treatment, continue treatment for up to 12 cycles or unacceptable toxicity. For advanced colorectal cancer, continue treatment until disease progression or unacceptable toxicity. Day 1 Administer oxaliplatin for injection 85 mg/m 2 as an intravenous infusion over 120 minutes and leucovorin 200 mg/m 2 as an intravenous infusion over 120 minutes at the same time in separate bags, followed by fluorouracil 400 mg/m 2 as intravenous bolus over 2-4 minutes, followed by fluorouracil 600 mg/m 2 as a 22-hour continuous infusion. Day 2 Administer leucovorin 200 mg/m 2 as an intravenous infusion over 120 minutes, followed by fluorouracil 400 mg/m 2 as intravenous bolus over 2-4 minutes, followed by fluorouracil 600 mg/m 2 as a 22-hour continuous infusion. Refer to the prescribing information for fluorouracil and leucovorin for additional information. 2.2 Dosage Modification for Adverse Reactions Prolongation of infusion time for oxaliplatin for injection from 2 hours to 6 hours may mitigate acute toxicities, such as non-life threatening infusion-related reactions. Permanently discontinue oxaliplatin for injection for any of the following: Hypersensitivity Reactions [see Warnings and Precautions ( 5.1 )] Posterior reversible encephalopathy syndrome (PRES) [see Warnings and Precautions ( 5.4 )] Confirmed interstitial lung disease or pulmonary fibrosis [see Warnings and Precautions ( 5.5 )] Rhabdomyolysis [see Warnings and Precautions ( 5.8 )] Refer to the fluorouracil and leucovorin prescribing information for dosage modifications for adverse reactions. Dosage Modifications for Adjuvant Treatment Dosage modifications for adverse reactions for adjuvant treatment are presented in Table 1. Table 1: Dosage Modifications for Adjuvant Treatment in Patients with Stage III Colon Cancer Adverse Reactions Severity Oxaliplatin for Injection Dosage Modifications Peripheral Sensory Neuropathy [see Warnings and Precautions ( 5.2 )] Persistent Grade 2 Consider reducing oxaliplatin for injection dose to 75 mg/m 2 . Persistent Grade 3 Consider discontinuing oxaliplatin for injection. Grade 4 Discontinue oxaliplatin for injection. Myelosuppression [see Warnings and Precautions ( 5.3 ), Adverse Reactions ( 6.1 )]. Grade 4 neutropenia or febrile neutropenia Delay the next dose until neutrophils greater than or equal to 1.5 × 10 9 /L and platelets greater than or equal to 75 × 10 9 /L. Reduce oxaliplatin for injection dose to 75 mg/m 2 Grade 3-4 thrombocytopenia Gastrointestinal Adverse Reactions [see Adverse Reactions ( 6.1 )] Grade 3-4 After recovery, reduce oxaliplatin for injection dose to 75 mg/m 2 along with a dose reduction of fluorouracil to 300 mg/m 2 as an intravenous bolus and 500 mg/m 2 as a 22-hour continuous infusion. Dosage Modifications for Advanced Colorectal Cancer Dosage modifications for adverse reactions for advanced colorectal cancer are presented in Table 2. Table 2: Dosage Modifications for Advanced Colorectal Cancer Adverse Reactions Severity Oxaliplatin for Injection Dosage Modifications Neuropathy [see Warnings and Precautions ( 5.2 )] Persistent Grade 2 Consider reducing oxaliplatin for injection dose to 65 mg/m 2 . Persistent Grade 3 Consider discontinuing oxaliplatin for injection. Grade 4 Discontinue oxaliplatin for injection. Myelosuppression [see Warnings and Precautions ( 5.3 ), Adverse Reactions ( 6.1 )] Grade 4 neutropenia or febrile neutropenia Delay the next dose until neutrophils greater than or equal to 1.5 × 10 9 /L and platelets greater than or equal to 75 × 10 9 /L. Reduce oxaliplatin for injection dose to 65 mg/m 2 . Grade 3-4 thrombocytopenia Gastrointestinal Adverse Reactions [see Adverse Reactions ( 6.1 )] Grade 3-4 After recovery, reduce oxaliplatin for injection dose to 65 mg/ m 2 along with a dose reduction of fluorouracil to 300 mg/m 2 as an intravenous bolus and 500 mg/m 2 as a 22-hour continuous infusion . 2.3 Dosage Modifications for Renal Impairment In patients with severe renal impairment (creatinine clearance [CLcr] less than 30 mL/min, calculated by the Cockcroft-Gault equation), reduce the oxaliplatin for injection dose to 65 mg/m 2 [see Use in Specific Populations ( 8.6 ), Clinical Pharmacology ( 12.3 )] . 2.4 Preparation and Administration Oxaliplatin for Injection is a cytotoxic drug. Follow applicable special handling and disposal procedures. 1 Reconstitution or final dilution must never be performed with a sodium chloride solution or other chloride-containing solutions. The lyophilized powder is reconstituted by adding 10 mL (for the 50 mg vial) or 20 mL (for the 100 mg vial) of Water for Injection, USP or 5% Dextrose Injection, USP. Do not administer the reconstitutted solution without further dilution. The reconstituted solution must be further diluted in an infusion solution of 250-500 mL of 5% Dextrose Injection, USP. After reconstitution in the original vial, the solution may be stored up to 24 hours under refrigeration [2-8°C (36-46°F)]. After final dilution with 250-500 mL of 5% Dextrose Injection, USP, the shelf life is 6 hours at room temperature [20-25°C (68-77°F)] or up to 24 hours under refrigeration [2-8°C (36-46°F)]. Oxaliplatin for Injection is not light sensitive. Visually inspect for particulate matter and discoloration prior to administration and discard if present. Do not mix oxaliplatin for injection or administer oxaliplatin for injection through the same infusion line concurrently with alkaline medications or media (such as basic solutions of fluorouracil). Flush the infusion line with 5% Dextrose Injection, USP prior to administration of any concomitant medication. Do not use needles or intravenous administration sets containing aluminum parts for the preparation or mixing of oxaliplatin for injection. Aluminum has been reported to cause degradation of platinum compounds. Administer oxaliplatin for injection as an intravenous infusion over 120 minutes concurrently with leucovorin over 120 minutes in separate bags.

Oxaliplatin for Injection is contraindicated in patients with a history of a hypersensitivity reaction to oxaliplatin or other platinum-based drugs. Reactions have included anaphylaxis [see Warnings and Precautions ( 5.1 )] . History of hypersensitivity reaction to oxaliplatin or other platinum-based drugs. ( 4 , 5.1 )

The following clinically significant adverse reactions are described elsewhere in labeling: Hypersensitivity Reactions [ see Warnings and Precautions ( 5.1 )] Peripheral Sensory Neuropathy [see Warnings and Precautions ( 5.2 )] Severe Myelosuppression [see Warnings and Precautions ( 5.3 )] Reversible Posterior Leukoencephalopathy Syndrome [see Warnings and Precautions ( 5.4 )] Pulmonary Toxicity [see Warnings and Precautions ( 5.5 )] Hepatotoxicity [see Warnings and Precautions ( 5.6 )] QT Interval Prolongation and Ventricular Arrhythmias [see Warnings and Precautions ( 5.7 )] Rhabdomyolysis [see Warnings and Precautions ( 5.8 )] Hemorrhage [see Warnings and Precautions ( 5.9 )] Most common adverse reactions (incidence greater than or equal to 40%) were peripheral sensory neuropathy, neutropenia, thrombocytopenia, anemia, nausea, increase in transaminases and alkaline phosphatase, diarrhea, emesis, fatigue and stomatitis. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact QILU PHARMA, INC. at 484-838-0633/ 484-875-3013 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. More than 1100 patients with stage II or III colon cancer and more than 4,000 patients with advanced colorectal cancer were treated in trials with oxaliplatin for injection. The most common adverse reactions in patients with stage II or III colon cancer receiving adjuvant treatment were peripheral sensory neuropathy, neutropenia, thrombocytopenia, anemia, nausea, increase in transaminases and alkaline phosphatase, diarrhea, emesis, fatigue and stomatitis. The most common adverse reactions in previously untreated and treated patients with advanced colorectal cancer were peripheral sensory neuropathies, fatigue, neutropenia, nausea, emesis, and diarrhea. Adjuvant Treatment The safety of oxaliplatin for injection in combination with fluorouracil (FU)/leucovorin (LV) was evaluated in patients with stage II or III colon cancer, who had undergone complete resection of the primary tumor in the adjuvant treatment trial [see Clinical Studies ( 14.1 )]. Fatal adverse reactions in patients who received oxaliplatin for injection in the combination arm included sepsis/neutropenic sepsis (n=3), intracerebral hemorrhage (n=2) and eosinophilic pneumonia (n=1). Thromboembolic events occurred in 6% (grade 3-4, 1.2%) of patients in the oxaliplatin for injection arm. Grade 3 or 4 adverse reactions occurred in 70% of patients in the oxaliplatin for injection arm. Grade 3-4 gastrointestinal bleeding occurred in 0.2% of patients. Febrile neutropenia occurred in 0.7% and documented infection with concomitant grade 3-4 neutropenia occurred in 1.1%. Discontinuation due to an adverse reaction occurred in 15% of the patients in the oxaliplatin for injection arm. Tables 5, 6, and 7 summarize the adverse reactions reported in patients with colon cancer receiving adjuvant treatment. Table 5: Adverse Reactions Reported in Patients with Colon Cancer Receiving Adjuvant Treatment (greater than or equal to 5% of all patients and with greater than or equal to 1% grade 3–4) Oxaliplatin for Injection + FU/LV N=1108 FU/LV N=1111 Adverse Reaction Event coded in WHO-ART dictionary All Grades (%) Grade 3–4 (%) All Grades (%) Grade 3–4 (%) Neurology Peripheral Sensory Neuropathy 92 12 16 <1 Gastrointestinal Nausea 74 5 61 2 Diarrhea 56 11 48 7 Vomiting 47 6 24 1 Stomatitis 42 3 40 2 Anorexia 13 1 8 <1 Constitutional Symptoms/Pain Fatigue 44 4 38 1 Abdominal Pain 18 1 17 2 Dermatology/Skin Skin Disorder 32 2 36 2 Injection Site Reaction Includes thrombosis related to the catheter 11 3 10 3 Fever/Infection Fever 27 1 12 1 Infection 25 4 25 3 Allergy/Immunology Allergic Reaction 10 3 2 <1 Table 6: Adverse Reactions Reported in Patients with Colon Cancer Receiving Adjuvant Treatment (greater than or equal to 5% of all patients but with less than 1% grade 3-4) Adverse Reaction * Oxaliplatin for Injection + FU/LV N=1108 FU/LV N=1111 All Grades (%) All Grades (%) Dermatology/Skin Alopecia† 30 28 Gastrointestinal Constipation 22 19 Taste Perversion 12 8 Dyspepsia 8 5 Constitutional Symptoms/Pain/Ocular/Visual Epistaxis 16 12 Weight Increase 10 10 Conjunctivitis 9 15 Headache 7 5 Dyspnea 5 3 Pain 5 5 Abnormal Lacrimation 4 12 Neurology Sensory Disturbance 8 1 Allergy/Immunology Rhinitis 6 8 * Event coded in WHO-ART dictionary † No complete alopecia was reported. In females, the following grade 3-4 adverse reactions were more frequent: diarrhea, fatigue, neutropenia, nausea, and vomiting. In patients greater than or equal to 65 years old, the incidence of grade 3-4 diarrhea and neutropenia was higher than in younger adults. Clinically relevant adverse reactions were reported in greater than or equal to 2% and less than 5% of the patients in the oxaliplatin for injection arm (listed in decreasing order of frequency) were pain, leukopenia, weight loss, and cough. Table 7: Laboratory-Related Adverse Reactions Occurring in ≥5% of Patients with Colon Cancer Receiving Adjuvant Treatment Laboratory-Related Adverse Reaction Oxaliplatin for Injection with FU/LV N=1108 FU/LV N=1111 All Grades (%) Grades 3-4 (%) All Grades (%) Grades 3-4 (%) Hematology Neutropenia 79 41 40 5 Thrombocytopenia 77 2 19 <1 Anemia 76 1 67 <1 Hepatic Increased Transaminases 57 2 34 1 Increased Alkaline Phosphatase 42 <1 20 <1 Hyperbilirubinemia 20 4 20 5 Previously Untreated Advanced Colorectal Cancer The safety of oxaliplatin for injection in combination with fluorouracil (FU)/leucovorin (LV) was evaluated in a randomized trial of patients with previously untreated advanced colorectal cancer [see Clinical Studies ( 14.2 )]. The adverse reaction profile in this trial was similar to that seen in other trials. Tables 8, 9, and 10 summarize the adverse reactions reported in the previously untreated advanced colorectal cancer trial. Table 8: Adverse Reactions Reported in Patients in the Previously Untreated Advanced Colorectal Cancer Clinical Trial (greater than or equal to 5% of all patients and with greater than or equal to 1% grade 3-4) Adverse Reaction* Oxaliplatin for Injection + FU/LV N=259 Irinotecan + FU/LV N=256 Oxaliplatin for Injection + Irinotecan N=258 All Grades (%) Grades 3-4 (%) All Grades (%) Grades 3-4 (%) All Grades (%) Grades 3-4 (%) Neurology Neuropathy 82 19 18 2 69 7 Paresthesias 77 18 16 2 62 6 Pharyngo-laryngeal Dysesthesias 38 2 1 0 28 1 Neuro-sensory 12 1 2 0 9 1 Neuro NOS † 1 0 1 0 1 0 Gastrointestinal Nausea 71 6 67 15 83 19 Diarrhea 56 12 65 29 76 25 Vomiting 41 4 43 13 64 23 Stomatitis 38 0 25 1 19 1 Anorexia 35 2 25 4 27 5 Constipation 32 4 27 2 21 2 Diarrhea-colostomy 13 2 16 7 16 3 Gastrointestinal NOS † 5 2 4 2 3 2 Constitutional Symptoms/Pain/Ocular/Visual Fatigue 70 7 58 11 66 16 Abdominal Pain 29 8 31 7 39 10 Myalgia 14 2 6 0 9 2 Pain 7 1 5 1 6 1 Abnormal Vision 5 0 2 1 6 1 Neuralgia 5 0 0 0 2 1 Pulmonary Cough 35 1 25 2 17 1 Dyspnea 18 7 14 3 11 2 Hiccups 5 1 2 0 3 2 Hepatic/Metabolic/Laboratory/Renal Hyperglycemia 14 2 11 3 12 3 Hypokalemia 11 3 7 4 6 2 Dehydration 9 5 16 11 14 7 Hypoalbuminemia 8 0 5 2 9 1 Hyponatremia 8 2 7 4 4 1 Urinary Frequency 5 1 2 1 3 1 Hematology/Infection Infection Normal ANC ‡ 10 4 5 1 7 2 Infection Low ANC ‡ 8 8 12 1 1 9 8 Lymphopenia 6 2 4 1 5 2 Febrile Neutropenia 4 4 15 14 12 11 Dermatology/Skin Hand/Foot Syndrome 7 1 2 1 1 0 Injection Site Reaction 6 0 1 0 4 1 Cardiovascular Thrombosis 6 5 6 6 3 3 Hypotension 5 3 6 3 4 3 * Event coded in WHO-ART dictionary † Not otherwise specified ‡ Absolute neutrophil count Table 9: Adverse Reactions Reported in Patients in the Previously Untreated Advanced Colorectal Cancer Clinical Trial (greater than or equal to 5% of all patients but with less than 1% grade 3-4) Adverse Reaction* Oxaliplatin for Injection + 5-FU/LV N=259 Irinotecan + 5-FU/LV N=256 Oxaliplatin for Injection + Irinotecan N=258 All Grades (%) All Grades (%) All Grades (%) Dermatology/Skin Alopecia † 38 44 67 Flushing 7 2 5 Pruritus 6 4 2 Dry Skin 6 2 5 Hematology/Infection Fever Normal ANC ‡ 16 9 9 Cardiovascular Edema 15 13 10 Gastrointestinal Taste Perversion 14 6 8 Dyspepsia 12 7 5 Flatulence 9 6 5 Mouth Dryness 5 2 3 Constitutional Symptoms/Pain/Ocular/Visual Headache 13 6 9 Weight Loss 11 9 11 Epistaxis 10 2 2 Tearing 9 1 2 Rigors 8 2 7 Dysphasia 5 3 3 Sweating 5 6 12 Arthralgia 5 5 8 Neurology Insomnia 13 9 11 Depression 9 5 7 Dizziness 8 6 10 Anxiety 5 2 6 Allergy/Immunology Rash 11 4 7 Rhinitis Allergic 10 6 6 Hepatic/Metabolic/Laboratory/Renal Hypocalcemia 7 5 4 Elevated Creatinine 4 4 5 * Event coded in WHO-ART dictionary † No complete alopecia was reported. ‡ Absolute neutrophil count Clinically relevant adverse reactions that occurred in greater than or equal to 2% and less than 5% of the patients in the oxaliplatin for injection and fluorouracil/leucovorin combination arm (listed in decreasing order of frequency) were: metabolic, pneumonitis, catheter infection, vertigo, prothrombin time, pulmonary, rectal bleeding, dysuria, nail changes, chest pain, rectal pain, syncope, hypertension, hypoxia, unknown infection, bone pain, pigmentation changes, and urticaria. Table 10: Laboratory-Related Adverse Reactions Occurring in ≥5% of Patients in the Previously Untreated Advanced Colorectal Cancer Trial Laboratory-Related Adverse Reaction Oxaliplatin for Injection and FU/LV N=259 Irinotecan and FU/LV N=256 Oxaliplatin for Injection and Irinotecan N=258 All Grades (%) Grades 3-4 (%) All Grades (%) Grades 3-4 (%) All Grades (%) Grades 3-4 (%) Hematology Leukopenia 85 20 84 23 76 24 Neutropenia 81 53 77 44 71 36 Thrombocytopenia 71 5 26 2 44 4 Anemia 27 3 28 4 25 3 Hepatic Increased AST* 17 1 2 1 11 1 Increased Alkaline Phosphatase 16 0 8 0 14 2 Hyperbilirubinemia 6 1 3 1 3 2 Increased ALT † 6 1 2 0 5 2 * Aspartate transaminase † Alanine transaminase Previously Treated Advanced Colorectal Cancer The safety of oxaliplatin for injection in combination with fluorouracil (FU)/leucovorin (LV) was evaluated in a randomized trial in patients with refractory and relapsed colorectal cancer [see Clinical Studies ( 14.3 )] . The adverse reaction profile in this trial was similar to that seen in other trials. Three patients who received oxaliplatin for injection in the combination arm experienced fatal adverse reactions: gastrointestinal bleeding and dehydration. Grade 3 and 4 neutropenia were reported in 27% and 17% of patients, respectively, in the oxaliplatin for injection with fluorouracil/leucovorin combination arm. Grade 3-4 increased serum creatinine occurred in 1% of patients in the oxaliplatin for injection with combination fluorouracil/leucovorin arm. Thirteen percent of patients in the oxaliplatin for injection with fluorouracil/leucovorin combination arm discontinued treatment; the most frequent reasons were gastrointestinal adverse reactions, hematologic adverse reactions and neuropathies. Tables 11, 12, and 13 summarize the adverse reactions reported in the previously treated advanced colorectal cancer trial. Table 11: Adverse Reactions Reported in Patients in the Previously Treated Advanced Colorectal Cancer Trial (greater than or equal to 5% of all patients and with greater than or equal to 1% grade 3-4) Adverse Reaction* Oxaliplatin for Injection + FU/LV N=150 Oxaliplatin for Injection N=153 FU/LV N=142 All Grades (%) Grades 3-4 (%) All Grades (%) Grades 3-4 (%) All Grades (%) Grades 3-4 (%) Neurology Neuropathy 74 7 76 7 17 0 Acute 56 2 65 5 10 0 Persistent 48 6 43 3 9 0 Constitutional Symptoms/Pain Fatigue 68 7 61 9 52 6 Back Pain 19 3 11 0 16 4 Pain 15 2 14 3 9 3 Gastrointestinal Diarrhea 67 11 46 4 44 3 Nausea 65 11 64 4 59 4 Vomiting 40 9 37 4 27 4 Stomatitis 37 3 14 0 32 3 Abdominal Pain 33 4 31 7 31 5 Anorexia 29 3 20 2 20 1 Gastroesophageal Reflux 5 2 1 0 3 0 Hematology/Infection Fever 29 1 25 1 23 1 Febrile Neutropenia 6 6 0 0 1 1 Cardiovascular Dyspnea 20 4 13 7 11 2 Coughing 19 1 11 0 9 0 Edema 15 1 10 1 13 1 Thromboembolism 9 8 2 1 4 2 Chest Pain 8 1 5 1 4 1 Dermatology/Skin Injection Site Reaction 10 3 9 0 5 1 Hepatic/Metabolic/Laboratory/Renal Hypokalemia 9 4 3 2 3 1 Dehydration 8 3 5 3 6 4 *Event coded in WHO-ART dictionary Table 12: Adverse Reactions Reported in Patients in the Previously Treated Advanced Colorectal Cancer Clinical Trial (greater than or equal to 5% of all patients but with less than 1% grade 3-4) Adverse Reaction* Oxaliplatin for Injection + FU/LV N=150 Oxaliplatin for Injection N=153 5-FU/LV N=142 All Grades (%) All Grades (%) All Grades (%) Gastrointestinal Constipation 32 31 23 Dyspepsia 14 7 10 Taste Perversion 13 5 1 Mucositis 7 2 10 Flatulence 5 3 6 Constitutional Symptoms/Pain/Ocular/Visual Headache 17 13 8 Arthralgia 10 7 10 Epistaxis 9 2 1 Abnormal Lacrimation 7 1 6 Rigors 7 9 6 Allergy/Immunology Rhinitis 15 6 4 Allergic Reaction 10 3 1 Rash 9 5 5 Neurology Dizziness 13 7 8 Insomnia 9 11 4 Dermatology/Skin Hand-Foot Syndrome 11 1 13 Flushing 10 3 2 Alopecia † 7 3 3 Pulmonary Upper Respiratory Tract Infection 10 7 4 Pharyngitis 9 2 10 Cardiovascular Peripheral Edema 10 5 11 Hepatic/Metabolic/Laboratory/Renal Hematuria 6 0 4 Dysuria 6 1 1 *Event coded in WHO-ART dictionary † No complete alopecia was reported. Clinically relevant adverse reactions in greater than or equal to 2% and less than 5% of the patients in the oxaliplatin for injection and fluorouracil/leucovorin combination arm (listed in decreasing order of frequency) were: anxiety, myalgia, erythematous rash, increased sweating, conjunctivitis, weight decrease, dry mouth, rectal hemorrhage, depression, ataxia, ascites, hemorrhoids, muscle weakness, nervousness, tachycardia, abnormal micturition frequency, dry skin, pruritus, hemoptysis, purpura, vaginal hemorrhage, melena, somnolence, pneumonia, proctitis, involuntary muscle contractions, intestinal obstruction, gingivitis, tenesmus, hot flashes, enlarged abdomen, and urinary incontinence. Table 13: Laboratory-Related Adverse Reactions Occurring in ≥5% of Patients with Previously Treated Advanced Colorectal Cancer Laboratory-Related Adverse Reaction Oxaliplatin for Injection and FU/LV N=150 Oxaliplatin for Injection N=153 FU/LV N=142 All Grades (%) Grades 3-4 (%) All Grades (%) Grades 3-4 (%) All Grades (%) Grades 3-4 (%) Hematology Anemia 81 2 64 1 68 2 Leukopenia 76 19 13 0 34 1 Neutropenia 73 44 7 0 25 5 Thrombocytopenia 64 4 30 3 20 0 Hepatic Increased ALT* 31 0 36 1 28 3 Increased AST † 47 0 54 4 39 2 Increased Bilirubin 13 1 13 5 22 6 * Alanine transaminase † Aspartate transaminase Additional Adverse Reactions The following adverse reactions were observed across clinical trials. Intravenous site reactions Injection site reaction, including redness, swelling, and pain, can occur with oxaliplatin for injection. In some cases, skin necrosis has occurred with extravasation. PRES PRES occurred in less than 0.1% of patients . Pulmonary fibrosis and interstitial lung disease Pulmonary fibrosis, which may be fatal, occurred in less than 1% of patients. 6.2 Postmarketing Experience The following adverse reactions have been identified during postapproval use of oxaliplatin for injection. 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. General: angioedema, anaphylactic shock Cardiovascular: QT prolongation leading to ventricular arrhythmias, including fatal torsade de pointes; bradyarrhythmia Neurological: loss of deep tendon reflexes, dysarthria, Lhermitte's sign, cranial nerve palsies, fasciculations, convulsion Hearing and vestibular system: deafness Infections: septic shock, including fatal outcomes Infusion-related reactions and hypersensitivity reactions: laryngospasm Hepatic and gastrointestinal: severe diarrhea/vomiting resulting in hypokalemia, colitis (including Clostridium difficile diarrhea), metabolic acidosis, ileus, intestinal obstruction, pancreatitis, sinusoidal obstruction syndrome, perisinusoidal fibrosis which rarely may progress, esophagitis Musculoskeletal and connective tissue: rhabdomyolysis, including fatal outcomes Platelet, bleeding, and clotting disorders: immuno-allergic thrombocytopenia, prolonged prothrombin time and INR in patients receiving anticoagulants Blood disorders: secondary leukemia Red blood cell: hemolytic uremic syndrome, immuno-allergic hemolytic anemia Renal: acute tubular necrosis, acute interstitial nephritis, acute renal failure. Respiratory: interstitial lung diseases (sometimes fatal) and pneumonia (including fatal outcomes) Vision: decrease of visual acuity, visual field disturbance, optic neuritis and transient vision loss (reversible following treatment discontinuation) Injury, poisoning, and procedural complications: fall-related injuries

7.1 Drugs that Prolong the QT Interval QT interval prolongation and ventricular arrhythmias can occur with oxaliplatin for injection [see Warnings and Precautions ( 5.7 )] . Avoid coadministration of oxaliplatin for injection with medicinal products with a known potential to prolong the QT interval. 7.2 Use with Nephrotoxic Drugs Because platinum-containing species are eliminated primarily through the kidney, clearance of these products may be decreased by coadministration of potentially nephrotoxic compounds [see Clinical Pharmacology ( 12.3 )]. Avoid coadministration of oxaliplatin for injection with medicinal products known to cause nephrotoxicity. 7.3 Use with Anticoagulants Prolonged prothrombin time and INR occasionally associated with hemorrhage have been reported in patients who received oxaliplatin for injection with fluorouracil/leucovorin while on anticoagulants [see Warnings and Precautions ( 5.10 ), Adverse Reactions ( 6.2 )]. Increase frequency of monitoring in patients who are receiving oxaliplatin for injection with fluorouracil/leucovorin and oral anticoagulants.