Skip to content

Effect of timing of gefitinib intake on blood levels of the drug in lung cancer patients

A pilot study to assess the effect of timing of gefitinib administration on blood levels in non-small cell lung cancer patients

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2021/09/036915
Enrollment
40
Registered
2021-09-28
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: C349- Malignant neoplasm of unspecifiedpart of bronchus or lung

Interventions

Intervention1: Gefitinib (morning): 250 mg per oral once daily for 3 months Control Intervention1: Gefitinib (evening): 250 mg per oral once daily for 3 months

Sponsors

Tavneet Kaur Makkar
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1) Age >18 years irrespective of gender 2) Pathology confirmed NSCLC patients 3) EGFR sensitized mutation 4) Patients being planned to be started on gefitinib as a first line /maintenance /second line agent.

Exclusion criteria

Exclusion criteria: 1) Patients not willing to participate in the study. 2) Patients on systemic steroids. 3) Patients in active uncontrolled pain/ severe distress not controlled on optimal analgesia. 4) Patients reporting disturbed sleep-wake cycle in last 7 days. 5) Patients with ECOG performance status >3 6) Known case of hepatic cirrhosis 7) Patients taking strong CYP3A4 inducers and inhibitors like rifampicin/ phenytoin/ ketoconazole/ itraconazole

Design outcomes

Primary

MeasureTime frame
Blood level of gefitinib after morning versus evening administrationTimepoint: 0,15 days

Secondary

MeasureTime frame
Change in serum EGFR with gefitinib treatmentTimepoint: 0, 3 months;Correlation of response to treatment with blood levels of gefitinib.Timepoint: 3 months

Countries

India

Contacts

Public ContactDr Pooja Gupta

All India Institute of Medical Sciences

drgupta.pooja@gmail.com

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: May 30, 2026