Complete adverse effect profile including incidence rates and management
Important Safety Information
This is not a complete list of all possible side effects. Contact your healthcare provider if you experience any unexpected symptoms. For serious or life-threatening side effects, seek emergency medical attention immediately.
6 ADVERSE REACTIONS The following adverse reactions are described elsewhere in the labeling.
Severe and Fatal Immune-Mediated Adverse Reactions [see Warnings and Precautions ( 5.1 )] Infusion-Related Reactions [see Warnings and Precautions ( 5.2 )] Complications of Allogeneic HSCT [see Warnings and Precautions ( 5.3 )] ZYNYZ in Combination with Carboplatin and Paclitaxel In patients with SCAC, the most common (≥ 20%) adverse reactions are fatigue, peripheral neuropathy, nausea, alopecia, diarrhea, musculoskeletal pain, constipation, hemorrhage, rash, vomiting, decreased appetite, pruritus, and abdominal pain.
( 6.1 ) ZYNYZ as a Single Agent In patients with SCAC, the most common (≥ 10%) adverse reactions are fatigue, musculoskeletal pain, diarrhea, non-urinary tract infections, perineal pain, hemorrhage, urinary tract infection, rash, nausea, decreased appetite, constipation, abdominal pain, dyspnea, pyrexia, vomiting, cough, pruritus, hypothyroidism, headache, and decreased weight.
( 6.1 ) In patients with MCC, the most common (≥ 10%) adverse reactions are musculoskeletal pain, fatigue, pruritus, diarrhea, rash, pyrexia, nausea, and constipation.
( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Incyte Corporation at 1-855-463-3463 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch .
6.1 Clinical Trial 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 safety population described in Warnings and Precautions reflects exposure to ZYNYZ 500 mg as an intravenous infusion every 4 weeks in combination with carboplatin and paclitaxel in 154 patients with SCAC enrolled in the POD1UM-303 trial, and as a single agent in 94 patients with SCAC in the POD1UM-202 trial, 107 patients with MCC in the POD1UM-201 trial, and 251 patients with other solid tumors.
All patients received ZYNYZ until disease progression or unacceptable toxicity;
those in the POD1UM-202 and POD1UM-201 trials received ZYNYZ for up to 24 months and those in the POD1UM-303 trial received ZYNYZ for up to 12 months.
The median duration of exposure of the pooled monotherapy population was 5.4 months (range: 1 day to 27 months).
5 WARNINGS AND PRECAUTIONS Immune-Mediated Adverse Reactions ( 5.1 ) Immune-mediated adverse reactions, which may be severe or fatal, can occur in any organ system or tissue, including the following: immune-mediated pneumonitis, immune-mediated colitis, immune‑mediated hepatitis, immune-mediated endocrinopathies, immune-mediated nephritis with renal dysfunction, and immune‑mediated dermatologic adverse reactions, and solid organ transplant rejection.
Monitor for early identification and management.
Evaluate liver enzymes, creatinine, and thyroid function at baseline and periodically during treatment.
Withhold or permanently discontinue ZYNYZ and administer corticosteroids based on the severity of reaction.
( 2.2 ) Infusion-Related Reactions: Interrupt, slow the rate of infusion, or permanently discontinue ZYNYZ based on severity of reaction.
Like all medications, Zynyz can cause side effects. However, not everyone who takes this medication will experience them. Many side effects are dose-dependent and may improve as your body adjusts to the medication. Others may require dose adjustment or medical attention.
Contact your healthcare provider promptly if you experience:
Seek immediate emergency medical care if you experience signs of: