Gastrointestinal TumorsPhase 2NCT05922358
Phase II Study of Reuse of Oxaliplatin Hypersensitivity in Gastrointestinal Tumors
A Phase 2 study testing Anti-allergic treatment in people with Gastrointestinal Tumors, run by Fujian Cancer Hospital.
Trial 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… Read more about this study
- Who is it for?
- Ages 18 to 75 years
- Conditions the study is for
- Gastrointestinal Tumors
- What is being tested?
- Anti-allergic treatment
- Type of treatment
- Pill or oral medicine, Injection or infusion
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 500 participants
- Where
- No sites listed yet
- Study dates
- 1 Sep 2023to 1 Sep 2026
- Phase
- Phase 2
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 to 75 years
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- Patients who plan to receive oxaliplatin treatment;
- Male or female aged 18-75 year;
- ECOG PS 0-2;
- The expected survival time is more than 3 months;
- Capable and willing to accept survey patients
Who cannot join
- 1.Patients who were not suitable for the enrollment of this study judged by the investigator
About this study
Official title: Observation of Oxaliplatin Hypersensitivity and Neurotoxicity in GI Tract, and Reuse of Oxaliplatin Hypersensitivity in Gastrointestinal Tumors: A Prospective, Open-Label, Multicenter, Phase II Study
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.
Read the detailed description
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.
Patients with GI receiving oxaliplatin-containing regimens were prospectively observed, and patients with oxaliplatin grade I-III hypersensitivity reactions judged by clinicians based on clinical symptoms and signs entered the oxaliplatin reuse study . For patients with grade I-III oxaliplatin allergy, oxaliplatin skin test with 3 concentration gradients (0.01 mg/ml, 0.1 mg/ml and 5 mg/ml) was performed, and 5% glucose Water served as a negative control. 15-20 minutes to read test results. If the largest diameter of the rash was greater than 3 mm of the negative control, it was judged as a positive result. Afterwards, interventions were performed in different ways according to the grade of oxaliplatin allergic reaction.
- Conditions
- Gastrointestinal Tumors
- Being tested
- Anti-allergic treatment
- Medical subject headings
- Digestive System Neoplasms
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Anti-allergic treatmentCombination product
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.
| Study group | Role | What they receive |
|---|---|---|
| hypersensitivity group | Experimental | Corresponding intervention measures are given for different levels of hypersensitivity reactions Receives: Combination Product: Anti-allergic treatment |
What is being measured
The primary outcome is the main question the study is designed to answer.
Completion rate of 3 cycles of re-chemotherapy with oxaliplatin
Completion rate of 3 cycles of re-chemotherapy with oxaliplatin
Measured: 2 years
Secondary outcomes (1)
Concordance rate between oxaliplatin skin test results and clinicians' judgment
Concordance rate between oxaliplatin skin test results and clinicians' judgment
Measured: 2 years
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted28 Jun 2023
- Study start1 Sep 2023 (estimated)
- Primary completion1 Sep 2025 (estimated)
- Study completion1 Sep 2026 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Gastrointestinal TumorsStudies of the same condition, open and under way.
- More trials run by Fujian Cancer HospitalThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 2
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Enrolment
- 500 participants (estimated)
Sponsor and investigators
- Lead sponsor
- Fujian Cancer Hospital
- Sponsor type
- Other government
- Responsible party
- Sponsor
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT05922358
- Sponsor's protocol ID
- SYLT-027
- Status last verified
- Jun 2023
- First submitted
- 18 Jun 2023
- Last updated
- 28 Jun 2023
- Results posted
- No
- Data monitoring committee
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
Study at a glance
From the registry record, last updated by the sponsor on 28 Jun 2023. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Observation of Oxaliplatin Hypersensitivity and Neurotoxicity in GI Tract, and Reuse of Oxaliplatin Hypersensitivity in Gastrointestinal Tumors: A Prospective, Open-Label, Multicenter, Phase II Study
- ClinicalTrials.gov ID
- NCT05922358
- Acronym / sponsor ID
- SYLT-027
- Conditions
- Gastrointestinal Tumors
- Phase
- Phase 2
- Study type
- Interventional
- Recruitment status
- Unknown status
- Enrolment
- 500 participants (estimated)
- Lead sponsor
- Fujian Cancer HospitalOther government
- Study start
- 1 Sep 2023 (estimated)
- Primary completion
- 1 Sep 2025 (estimated)
- Study completion
- 1 Sep 2026 (estimated)
- First posted
- 28 Jun 2023 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
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.
Detailed description
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.
Patients with GI receiving oxaliplatin-containing regimens were prospectively observed, and patients with oxaliplatin grade I-III hypersensitivity reactions judged by clinicians based on clinical symptoms and signs entered the oxaliplatin reuse study . For patients with grade I-III oxaliplatin allergy, oxaliplatin skin test with 3 concentration gradients (0.01 mg/ml, 0.1 mg/ml and 5 mg/ml) was performed, and 5% glucose Water served as a negative control. 15-20 minutes to read test results. If the largest diameter of the rash was greater than 3 mm of the negative control, it was judged as a positive result. Afterwards, interventions were performed in different ways according to the grade of oxaliplatin allergic reaction.
Study design
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| hypersensitivity group | Experimental | Combination Product: Anti-allergic treatmentCorresponding intervention measures are given for different levels of hypersensitivity reactions |
Who may qualify
- Ages
- 18 to 75 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (5 listed)
- Patients who plan to receive oxaliplatin treatment;
- Male or female aged 18-75 year;
- ECOG PS 0-2;
- The expected survival time is more than 3 months;
- Capable and willing to accept survey patients
Key exclusion criteria (1 listed)
- 1.Patients who were not suitable for the enrollment of this study judged by the investigator
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Anti-allergic treatmentFor 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. | Combination product | hypersensitivity group |
Primary outcome
Completion rate of 3 cycles of re-chemotherapy with oxaliplatin
Time frame: 2 years
Completion rate of 3 cycles of re-chemotherapy with oxaliplatin
1 secondary outcome
Concordance rate between oxaliplatin skin test results and clinicians' judgment
Time frame: 2 years
Results and safety
Results are not available in the source record.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 28 Jun 2023.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
The record lists no contact. Use the official record to reach the sponsor.
Questions about this trial
What is this clinical trial studying?
A Phase 2 study testing Anti-allergic treatment in people with Gastrointestinal Tumors, run by Fujian Cancer Hospital.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 5 inclusion and 1 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: status not confirmed, as of the sponsor's last update on 28 Jun 2023. Status can change between updates, so confirm with the study contact before making plans.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
Results are not available in the source record.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Completion rate of 3 cycles of re-chemotherapy with oxaliplatin (time frame: 2 years). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 28 Jun 2023.