Common drug may shield kidneys from chemo harm
NCT ID NCT05640817
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether pentoxifylline, a drug used for blood flow problems, can protect the kidneys from damage caused by cisplatin chemotherapy in head and neck cancer patients. 90 adults receiving cisplatin for the first time took part. Researchers measured kidney injury using standard tests and a specific marker called KIM-1.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- pentoxifylline
- What this could lead to
- If it works, this could offer a simple way to reduce kidney damage from cisplatin chemotherapy, helping patients complete their cancer treatment with fewer side effects.
- What could go wrong
- This is a small, completed study without a phase designation, so results may not be definitive. Pentoxifylline may not provide meaningful protection for all patients, and its benefits need confirmation in larger trials.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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90 people
The number who actually took part.
- Started
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Jan 2023
- Finished
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Jan 2026
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 to 75 years
- Sex
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Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion criteria: 1. Patient aged 18 years or more with head and neck cancer who will receive cisplatin for the first time. 2. Baseline estimated glomerular filtration rate (eGFR) ≥ 59 ml/min/1.73 m2. 3. Eastern Cooperative Oncology Group performance status (ECOG) \< 2. 4. Patients with normal organic function as defined for the following criteria: * Aspartate aminotransferase (AST), alanine aminotransferase (ALT) ≤ 2.5 times the upper normal limit of the local laboratory ; * Total serum bilirubin ≤ 2.0 x ULN-LL; * Absolute neutrophil count ≥ 1,500 / mm3; * Platelet count ≥ 100,000 / mm3; * Hemoglobin ≥ 8.0 g / dl; * Serum creatinine ≤ 1.5 x ULN-LL Exclusion criteria: 1. Pregnant or nursing women, or females intending pregnancy were all prohibited 2. Patients with concurrent other malignancy or history of other malignancy treated within the past 3 years. 3. Baseline estimated glomerular filtration rate (eGFR) \< 59 ml/min/1.73 m2. 4. Alanine aminotransferase (ALT) \> 3× times ULN. 5. Eastern Cooperative Oncology Group performance status (ECOG) ≥2. 6. Patients have Diabetes mellitus. 7. Patients have current participation in other protocols with experimental drugs. 8. Patients with no ability to ingest food orally. 9. Pentoxifylline hypersensitivity. 10. Use of other nephrotoxic drugs as aminoglycosides, non-steroidal anti-inflammatory drugs and contrast media.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Tanta Unuversity
Tanta, 34518, Egypt
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