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Phase II Study of Reuse of Oxaliplatin Hypersensitivity in Gastrointestinal Tumors

NCT05922358 · Status: NOT_YET_RECRUITING · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 500

Last updated 2023-06-28

No results posted yet for this study

Summary

The incidence of oxaliplatin allergy reactions is between 12-15%, while the incidence of severe (grade 3-4) allergic reactions is between 0.5-2%. The purpose of this study is to prospectively investigate the incidence of oxaliplatin allergy and neurotoxicity, and to evaluate the use of effective anti-allergic and desensitization therapies to enable patients who are already allergic to oxaliplatin to complete their prescribed doses smoothly.

Conditions

  • Gastrointestinal Tumors

Interventions

COMBINATION_PRODUCT

Anti-allergic treatment

For grade I-III hypersensitivity to oxaliplatin, oxa 0.01 mg/ml, 0.1 mg/ml and 5 mg/ml were used in sequence for skin test. 5% GS was used as a negative control. Test results are read within 15 to 20 minutes. Grade IV: Permanently stop using oxaliplatin; Grade I-II: Take orally (cetirizine 10 mg bid, dexamethasone 8 mg bid, ranitidine 150 mg bid\*3dose) the day before the next cycle of oxaliplatin. The infusion rate is 50% of the original rate; if a grade II hypersensitivity reaction occurs again, the treatment method is the same as that of a grade III hypersensitivity reaction. Grade III: Oral drugs are the same as above. 0.5h before oxaliplatin: dexamethasone 10mg iv, cimetidine 40mg iv, promethazine 25mg im. The first bag of 10% total amount of oxaliplatin + 5% GS500ml: 5ml/h\*1h, 45ml/h\*1h, then 225ml/h\*2 hours; then dexamethasone 10mg iv; the second bag of 90% total Oxa +5%GS500ml: 100ml/h\*0.5h, then 150ml/h\*3 hours.

Sponsors & Collaborators

  • Fujian Cancer Hospital

    lead OTHER_GOV

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-09-01
Primary Completion
2025-09-01
Completion
2026-09-01

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05922358 on ClinicalTrials.gov