Meropenem Side Effects

6 ADVERSE REACTIONS The following are discussed in greater detail in other sections of labeling: Hypersensitivity Reactions [see Warnings and Precautions (5.1) ] Severe Cutaneous Adverse Reactions [ see Warnings and Precautions (5.2) ] Seizure Potential [see Warnings and Precautions (5.3) ] Risk of Breakthrough Seizures Due to Drug Interaction with Valproic Acid [see Warnings and Precautions (5.4) ] Clostridium difficile – associated Diarrhea [see Warnings and Precautions (5.5) ] Development of Drug-Resistant Bacteria [see Warnings and Precautions (5.6) ] Overgrowth of Nonsusceptible Organisms [see Warnings and Precautions (5.7) ] Thrombocytopenia [see Warnings and Precautions (5.8) ] Potential for Neuromotor Impairment [see Warnings and Precautions (5.9) ] Most common adverse reactions (2% or less) are: headache, nausea, constipation, diarrhea, anemia, vomiting, and rash.

( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Xellia Pharmaceuticals USA, LLC at safety@xellia.com or 1-833-295-6953, or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch .

6.1 Adverse Reactions from Clinical Trials Because clinical trials are conducted under widely varying conditions, adverse reactions 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.

Adult Patients During clinical investigations, 2904 immunocompetent adult patients were treated for non-CNS infections with Meropenem for Injection, USP (500 mg or 1 gram every 8 hours).

Deaths in 5 patients were assessed as possibly related to meropenem;

36 (1.2%) patients had meropenem discontinued because of adverse events.

Many patients in these trials were severely ill and had multiple background diseases, physiological impairments and were receiving multiple other drug therapies.

In the seriously ill patient population, it was not possible to determine the relationship between observed adverse events and therapy with Meropenem for Injection, USP.

The following adverse reaction frequencies were derived from the clinical trials in the 2904 patients treated with Meropenem for Injection, USP.

Local Adverse Reactions Local adverse events that were reported with Meropenem for Injection, USP were as follows: Inflammation at the injection site 2.4% Injection site reaction 0.9% Phlebitis/thrombophlebitis 0.8% Pain at the injection site 0.4% Edema at the injection site 0.2% Systemic Adverse Reactions Systemic adverse events that were reported with Meropenem for Injection, USP occurring in greater than 1.0% of the patients were diarrhea (4.8%), nausea/vomiting (3.6%), headache (2.3%), rash (1.9%), sepsis (1.6%), constipation (1.4%), apnea (1.3%), shock (1.2%), and pruritus (1.2%).