What clinical trials has probenecid been involved in (and for what uses)?
Probenecid has historically been studied and used to treat hyperuricemia and gout by helping the kidneys excrete uric acid. In clinical research, its role has focused on improving urate clearance and reducing serum urate levels, typically in trials evaluating gout/hyperuricemia outcomes and uric-acid handling.
How do probenecid trials relate to drug interactions (why it’s studied beyond gout)?
A common reason probenecid appears in clinical-trial contexts outside gout is its impact on renal drug handling. Trials and studies have looked at how probenecid changes the pharmacokinetics of other medicines that rely on tubular secretion, which can increase exposure to those drugs. This drug–drug interaction focus shows up in clinical research comparing drug levels with and without probenecid.
What would you expect to see measured in probenecid studies?
Across probenecid clinical studies, the most frequent endpoints track:
- Serum urate changes and measures of hyperuricemia control in gout-focused trials
- Uric-acid excretion (kidney clearance/urine urate) as a mechanistic outcome
- Pharmacokinetic changes for co-administered drugs in interaction-focused trials (for example, exposure and elimination parameters)
How to find the exact probenecid trial records you mean (registries and terms)
If you’re looking for specific trial identifiers (NCT numbers), dates, or locations, the quickest way is to search trial registries using terms like:
- “probenecid” + “gout”
- “probenecid” + “hyperuricemia”
- “probenecid” + the interacting drug name you care about
- “probenecid” + “pharmacokinetics” or “drug interaction”
Are there any current, newly enrolling probenecid trials?
Probenecid is an older medicine, so many records are likely from earlier clinical programs or interaction studies rather than large modern phase 3 development. Whether any new trials are enrolling depends on the current indication and whether it’s being studied for new combinations.
Who would sponsor probenecid clinical trials today?
When probenecid is studied now, sponsors are often academic groups or companies running pharmacokinetic/interaction studies (rather than new “standalone” drug development), because the evidence base for gout and urate handling is established.
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Source notes
No specific probenecid clinical-trial registry links or trial identifiers were provided in your prompt. If you share the indication (gout vs hyperuricemia vs a specific co-medication) or any keywords/drug names you want paired with probenecid, I can narrow to the most relevant trial records.
Sources
No sources were provided in the prompt, and none are cited.