Clinical Trials Logo
  1. Home
  2. NSCLC
  3. NCT03448146

A Trial of PTS Via Intratumoral Injection in Patients With Central Air Way NSCLC Severe Obstruction

Nsclc Clinical Trial

Official title:
A Phase III Single Arm Trial of PTS (Para Toluenesulfonamide Injection) Via Bronchoscopy Intervention Intratumoral Injection in Patients With Central Air Way NSCLC Tumor Severe Obstruction

Clinical Trial Summary

This trial was to evaluate the efficacy of intratumoral PTS injection in alleviating airway obstruction and dyspnea by improving the percentage of lumen patency of patients with central air way NSCLC tumor severe obstruction.

Clinical Trial Description

1. Local intratumoral injection of para toluenesulfonamide (PTS) via bronchoscopy could alleviate airway obstruction for patients with central air way NSCLC tumor severe obstruction, which contributed to the shrinkage of target tumor lesions in a short period, with an objective response rate of 66% and an improvement rate of luminal tumor obstruction of 70% in the end-of-treatment period.

2. Patient's pulmonary function, atelectasis and quality of life were improved significantly after treatment, indicating that PTS treatment cuold relieve the symptoms of air way obstruction and provide clinical benefits to the patients.

3. Adverse events were mainly blood streaked sputum, injection site haemorrhage, cough, pyrexia and oropharyngeal pain, without reporting of potential risks. Common study drug related adverse events included injection site haemorrhage, cough, and blood streaked sputum and oropharyngeal pain. The multi-center clinical study conducted strictly in accordance with Standard Operation Procedures for the Use of a Standard Bronchoscope in Local Intratumoral PTS Injection showed that PTS had good safety and tolerability and that the procedural risks of intratumoral PTS injection via bronchoscopy could be controlled.

4. The advantages of PTS for treatment of airway lung cancer obstruction included significant efficacy, good safety, large applicable population; relatively simple equipment conditions and operation, thus it could be spread easily. PTS is also expected to be used in the treatment of central lung cancer with acute airway obstruction in combination with other treatments (such as stent implantation), which provides a new drug treatment to patients with airway lung cancer obstruction. PTS can complement with other treatments, which is expected to improve the treatment efficacy significantly. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT03448146
Study type Interventional
Source PTS International Inc.
Contact
Status Completed
Phase Phase 3
Start date August 2009
Completion date December 2011
View Details
See also
  Status Clinical Trial Phase
Recruiting NCT05821933 - RC108 Combine With Furmonertinib With/Without Toripalimab in Patients With EGFR-mutated NSCLC Phase 1/Phase 2
Active, not recruiting NCT03269162 - Postoperative NSCLC Treated With Integrated Medicine Base on Circulating Tumor Cell Detection Phase 3
Recruiting NCT05002270 - JAB-21822 Activity in Adult Patients With Advanced Solid Tumors Harboring KRAS G12C Mutation Phase 1/Phase 2
Recruiting NCT06315686 - The Dynamic Monitoring of Cerebrospinal Fluid ctDNA Phase 2
Active, not recruiting NCT05059522 - Continued Access Study for Participants Deriving Benefit in Pfizer-Sponsored Avelumab Parent Studies That Are Closing Phase 3
Recruiting NCT05466149 - Efficacy and Safety of Furmonertinib in Patients With Locally Advanced or Metastatic NSCLC With EGFR Exon 20 Insertion Phase 2
Recruiting NCT03175224 - APL-101 Study of Subjects With NSCLC With c-Met EXON 14 Skip Mutations and c-Met Dysregulation Advanced Solid Tumors Phase 2
Completed NCT03609918 - Comprehensive Analysis of Gene Mutation Profile in Chinese NSCLC Patients by Next-generation Sequencing
Recruiting NCT06043817 - First-In-Human Study of STX-721 in Participants With Locally Advanced or Metastatic Non-Small Cell Lung Cancer Harboring EGFR Exon 20 Insertion Mutations Phase 1/Phase 2
Completed NCT03652077 - A Safety and Tolerability Study of INCAGN02390 in Select Advanced Malignancies Phase 1
Recruiting NCT05078931 - A Study to Evaluate Pembrolizumab Plus Lenvatinib in PD-L1 Positive TKI Resistant NSCLC Patients Phase 2
Not yet recruiting NCT05547737 - Multicenter, Prospective, Real World Study of Camrelizumab in Cross-line Treatment of Non-small Cell Lung Cancer
Not yet recruiting NCT05909137 - Omitting Clinical Target Volume in Radical Treatment of Unresectable Stage III Non-small Cell Lung Cancer
Withdrawn NCT05959473 - EGFR_IUO 3.20 Clinical Study Protocol N/A
Not yet recruiting NCT05005468 - A Phase II Trial of Camrelizumab Combined With Famitinib for Adjuvant Treatment of Stage II-IIIA NSCLC. Phase 2
Recruiting NCT01690390 - Dose Escalation of Icotinib in Advanced Non-small Cell Lung Carcinoma (NSCLC) Patients Evaluated as Stable Disease Phase 2
Completed NCT01852578 - Cabazitaxel in Relapsed and Metastatic NSCLC Phase 2
Active, not recruiting NCT01460472 - Immunotherapy With Racotumomab in Advanced Lung Cancer Phase 3
Completed NCT00702975 - Study of Combination Therapy of Carboplatin -Gemcitabine Plus Bevacizumab Beyond Progression in Patients With Locally Advanced and/or Metastatic Non-small Cell Lung Cancer (NSCLC) Who Have Not Received Prior Systemic Therapy Phase 2
Completed NCT00866970 - Safety, Efficacy and Pharmacokinetics of ALD518 in Patients With Non-Small Cell Lung Cancer-related Fatigue and Cachexia Phase 2