Rybrevant Side Effects

6 ADVERSE REACTIONS The following adverse reactions are discussed elsewhere in the labeling: Infusion-Related Reactions [see Warnings and Precautions (5.1) ] Interstitial Lung Disease/Pneumonitis [see Warnings and Precautions (5.2) ] Venous Thromboembolic Events [see Warnings and Precautions (5.3) ] Dermatologic Adverse Reactions [see Warnings and Precautions (5.4) ] Ocular Toxicity [see Warnings and Precautions (5.5) ] RYBREVANT in Combination with Lazertinib The most common adverse reactions (≥ 20%) were rash, nail toxicity, infusion-related reaction, musculoskeletal pain, stomatitis, edema, VTE, paresthesia, fatigue, diarrhea, constipation, COVID-19, hemorrhage, dry skin, decreased appetite, pruritus, and nausea.

( 6.1 ) The most common Grade 3 or 4 laboratory abnormalities (≥ 2%) were decreased albumin, decreased sodium, increased ALT, decreased potassium, decreased hemoglobin, increased AST, increased GGT, and increased magnesium.

( 6.1 ) RYBREVANT in Combination with Carboplatin and Pemetrexed The most common adverse reactions (≥ 20%) were rash, nail toxicity, infusion-related reaction, fatigue, nausea, stomatitis, constipation, edema, decreased appetite, musculoskeletal pain, vomiting, and COVID-

( 6.1 ) The most common Grade 3 or 4 laboratory abnormalities (≥ 2%) were decreased neutrophils, decreased leukocytes, decreased platelets, decreased hemoglobin, decreased potassium, decreased sodium, increased alanine aminotransferase, increased gamma glutamyl transferase, and decreased albumin.

( 6.1 ) RYBREVANT as a Single Agent The most common adverse reactions (≥ 20%) were rash, IRR, paronychia, musculoskeletal pain, dyspnea, nausea, fatigue, edema, stomatitis, cough, constipation, and vomiting.

( 6.1 ) The most common Grade 3 or 4 laboratory abnormalities (≥ 2%) were decreased lymphocytes, decreased albumin, decreased phosphate, decreased potassium, increased alkaline phosphatase, increased glucose, increased gamma-glutamyl transferase, and decreased sodium.

( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Janssen Biotech, Inc.

at 1-800-526-7736 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.

RYBREVANT in Combination with Lazertinib The data described in the WARNINGS AND PRECAUTIONS reflect exposure to RYBREVANT in combination with lazertinib in the MARIPOSA study in 421 patients with previously untreated locally advanced or metastatic NSCLC whose tumors have EGFR exon 19 deletions or exon 21 L858R substitution mutations [see Clinical Studies (14.1) ] .