Antibiotic boosts chemo against tough pancreatic cancer?
NCT ID NCT04523987
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This early study tests whether adding the antibiotic ciprofloxacin to standard chemotherapy can help control metastatic pancreatic cancer. Ten patients who have not had prior treatment will receive the combination. The main goal is to see if the tumors shrink or stop growing.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
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About 10 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Feb 2019
- Expected to finish
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Feb 2027
An estimate. End dates often move.
- 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
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21 to 99 years
- Sex
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Anyone
- Healthy volunteers
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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: * Signed informed consent. Written informed consent must be obtained prior to performing any study-related procedures. * Age ≥ 21 years * Histologically or cytologically confirmed, treatment-naïve, locally advanced or metastatic pancreatic adenocarcinoma planned to commence on gemcitabine and nab-paclitaxel chemotherapy. * Patient must have measurable disease as defined by the Response Evaluation Criteria in Solid Tumors Version 1.1 (RECIST v 1.1 guidelines) * Life expectancy \>3 months * Eastern Cooperative Oncology Group (ECOG) performance status of 0-2 * CrCl ≥ 30 ml/min Exclusion Criteria: * Known hypersensitivity or allergy to ciprofloxacin or other quinolones * On tizanidine or theophylline and unable to stop these medication * Known QTc prolongation (QTc \>500 msec) or torsade de pointes * Presence of Clostridium difficile-associated diarrhea or colitis * Known history of myasthenia gravis * Known G6PD deficiency
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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
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National University Hospital
Singapore, Singapore
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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