Tempol, a superoxide dismutase mimetic agent, ameliorates cisplatin-induced nephrotoxicity through alleviation of mitochondrial dysfunction in mice.
Lamiaa A Ahmed, Nagwa I Shehata, Noha F Abdelkader...
https://pubmed.ncbi.nlm.nih.gov/25271439/Actively Recruiting
Led by Matrix Biomed, Inc. · Updated on 2024-11-20
120
Participants Needed
9
Research Sites
21 weeks
Total Duration
Researchers are studying the use of Tempol to prevent or reduce side effects caused by cisplatin chemotherapy and radiation treatment in patients with head and neck cancer. The trial focuses on toxicities such as mucositis, nephrotoxicity, and ototoxicity, which commonly affect patients undergoing these treatments. This Phase 2 study involves 120 participants and aims to improve quality of life and treatment continuity by addressing these complications. Participants will be randomly assigned to receive either 1000 mg of Tempol oral solution or a placebo daily during their radiation therapy, which lasts about 6 to 8 weeks. Tempol is a compound that protects healthy cells without shielding cancer cells from treatment damage. Both groups will be monitored for the development and severity of mucositis, kidney damage, and hearing loss throughout the 10-week study period. During the study, participants will undergo regular assessments to track mucositis, kidney function, and hearing ability. Researchers will evaluate the safety, pharmacokinetics, and effectiveness of Tempol in reducing severe mucositis and other toxicities. Follow-up will include monitoring for adverse effects and overall health status. The trial lasts approximately 10 weeks, covering the treatment and observation periods.
CONDITIONS
Treatment of Radiation and Cisplatin Induced Toxicities with Tempol
B
Benji Crane
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Matrix Biomed, Inc.
Lead Sponsor
This table compares participation in this trial with other options available for this condition. The information is drawn from published research and the trial’s study details and is provided for educational purposes only.
| Factors | Tempol Oral Solution (1000 mg) | Placebo Oral Solution |
|---|---|---|
| What it is | Tempol is an antioxidant oral solution (4-hydroxy-TEMPO), administered at 1000 mg per dose, designed to reduce oxidative damage from chemotherapy and radiotherapy. | Placebo oral solution contains the same excipients and is color-matched to Tempol. It does not contain the active antioxidant compound. |
| Role in trial | Tempol is being evaluated for its ability to prevent and reduce oral mucositis, kidney toxicity, and hearing loss during chemoradiotherapy for head and neck cancer. | The placebo solution is used as a blinded comparator to assess Tempol's effectiveness in preventing mucositis, nephrotoxicity, and ototoxicity. |
| Primary use | To evaluate Tempol for prevention and reduction of oral mucositis, kidney toxicity, and hearing loss caused by chemoradiotherapy in head and neck cancer. | To serve as a control solution for comparison; it has no proven effect in preventing radiation or cisplatin toxicities. |
| How it is given or performed | Tempol is given as an oral solution, administered to participants undergoing chemoradiotherapy with cisplatin for head and neck cancer. | Placebo solution is given orally, in identical manner and schedule to Tempol for blinding and comparison. |
| Evidence status | Preclinical studies show Tempol protects against radiation and cisplatin-induced organ toxicity in animal models. Human clinical evidence is under investigation in this trial; no published results yet exist for this indication in adults. | Placebo has no established role in preventing oral mucositis, nephrotoxicity, or ototoxicity. No active benefit is expected; trial results will assess outcomes relative to Tempol. |
| Important limitations | Preclinical evidence supports Tempol but human data for prevention of mucositis, nephrotoxicity, and ototoxicity are not yet published. Short-term safety and efficacy will be known only after the trial completes. | The placebo group reflects current lack of approved preventive agents for chemotherapy and radiotherapy-induced toxicities. Outcomes depend on standard supportive care and do not provide a therapy-specific benefit. |
Disclaimer: This comparison is created with the help of artificial intelligence(AI) and may contain errors or missing information. It is not medical advice and does not mean one option is better or safer than another. Clinical trials are still being studied, and joining a trial is your choice. Please consult your healthcare professional before making any decisions.
You may qualify if you...
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Duration - 2 to 4 weeks
Participants are screened for eligibility to participate in the trial.
1 visit (in-person)
Duration - 6 to 8 weeks
Participants receive either Tempol or placebo daily during their combined radiation and cisplatin chemotherapy treatment for head and neck cancer.
Daily medication administration with regular clinical visits during treatment
Study Type
INTERVENTIONAL
Masking
TRIPLE
Allocation
RANDOMIZED
Model
PARALLEL
Primary Purpose
TREATMENT
Number of Arms
2
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https://pubmed.ncbi.nlm.nih.gov/12783586/Matrix Biomed, Inc.
Lead Sponsor