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A real-world study for the efficacy and influencing factors of pemetrexed combined with EGFR-TKIs in the first-line treatment of advanced NSCLC patients

A real-world study for the efficacy and influencing factors of pemetrexed combined with EGFR-TKIs in the first-line treatment of advanced NSCLC patients

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1900026432
Enrollment
Unknown
Registered
2019-10-09
Start date
2019-06-20
Completion date
Unknown
Last updated
2019-10-14

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

Conditions

Lung adenocarcinoma

Interventions

Case series:pemetrexed combined with EGFR-TKIs

Sponsors

Henan Cancer Hospital/Affiliated Cancer Hospital of Zhengzhou University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 75 Years

Inclusion criteria

Inclusion criteria: 1. The histologic diagnosis of Non-squamous NSCLC patients staged IV; 2. EGFR sensitive mutation positive; 3. ECOG score 0-1; 4. Male or female aged 18-75 years; 5. Expected survival is more than 3 months; 6. At least one evaluable lesion; 7. Plan to receive pemetrexed plus platinum plus EGFR-TKIs.

Exclusion criteria

Exclusion criteria: 1. Previous use of pemetrexed or EGFR TKIs 2. If you ever have received adjuvant or neoadjuvant chemotherapy, at the end of the treatment to the recurrence time 6 months 3. Confirmed allergy to pemetrexed or egfr-tkis and/or its excipients 4. Women who are pregnant, or who are currently trying to have a pregnancy, or who have the possibility of having a child and are not using contraception 5. Patients with contraindications to pemetrexed or egfr-tkis 6. Having meningeal metastasis or symptomatic central nervous system metastasis 7. Accompanied by other malignant tumors (except those with radical treatment, such as cervical carcinoma in situ, non-melanoma skin cancer, etc.) 8.Those not considered suitable for inclusion by doctors

Design outcomes

Primary

MeasureTime frame
Progression-free survival;

Secondary

MeasureTime frame
Overall survival;Objective remission rate;Disease control rate;

Countries

China

Contacts

Public ContactHuijuan Wang

Henan Cancer Hospital/Affiliated Cancer Hospital of Zhengzhou University

18638561588@163.com+86 18638561588

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026