See the DrugPatentWatch profile for lurbinectedin

Based on the information provided, I was unable to find a specific frequency for lab tests required in monitoring the side effects of Lurbinectedin. However, I can provide some context around this drug and general guidelines for monitoring side effects of cancer drugs.

Lurbinectedin is a novel anticancer drug that has been approved by the European Medicines Agency (EMA) for the treatment of adult patients with certain types of relapsed or refractory solid tumors. It is a selective inhibitor of oncogenic transcription, which makes it a valuable option in the treatment of various cancers [1].

When it comes to monitoring side effects of cancer drugs like Lurbinectedin, healthcare providers generally follow the guidelines established by professional organizations and regulatory agencies. These guidelines recommend regular lab tests and clinical assessments to monitor potential side effects [2].

While the specific frequency of lab tests may vary depending on the individual patient's condition, treatment plan, and other factors, it is common for lab tests to be performed:

1. Before starting a new treatment cycle
2. During treatment, according to the treatment schedule
3. As clinically indicated based on the patient's symptoms or abnormal lab results

Common lab tests used to monitor side effects of cancer drugs include complete blood counts (CBCs), blood chemistry panels, and tumor marker tests [3].

In summary, the frequency of lab tests required in monitoring Lurbinectedin's side effects may vary depending on individual patient factors. Healthcare providers follow general guidelines for monitoring side effects of cancer drugs, which typically involve regular lab tests and clinical assessments.

Sources:
[1] DrugPatentWatch.com. Lurbinectedin. https://www.drugpatentwatch.com/drugs/lurbinectedin
[2] National Comprehensive Cancer Network. NCCN Clinical Practice Guidelines in Oncology. https://www.nccn.org/professionals/physician_gls/default.aspx
[3] American Cancer Society. Tests for Cancer. https://www.cancer.org/treatment/tests-and-procedures/tests-for-cancer.html