TB drug dosing under the microscope: could standard doses be off?
NCT ID NCT06054334
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study examined whether the standard dose of isoniazid, a key tuberculosis drug, is right for all adults. Researchers measured drug levels in 112 patients to see if some were getting too much or too little. The goal was to understand how individual differences in drug processing might affect treatment safety and success.
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.
- Participants
-
112 people
The number who actually took part.
- Started
-
Aug 2023
- Finished
-
Nov 2025
- Lead sponsor
-
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.
Who is studied
This clinical study aims to examine the relevance of isoniazid dosage in adults treated for tuberculosis.
- Ages
-
18 to 99 years
- Sex
-
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: * to be an adult, * to have a diagnosis of tuberculosis Exclusion Criteria: * pregnancy, * disagreement to participate
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Tuberculosis are added.
Genom att skicka in godkänner du våra Användarvillkor
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
-
CHU Amiens Picardie
Amiens, Picardie, 80054, France
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a Once-Daily HIV pill with food match Twice-Daily dosing during TB treatment?
- Can simple sputum and urine tests catch tuberculosis earlier?
- Can a common virus be turned into a TB vaccine? scientists test VIR-1778
- Fish oil meets TB drugs: can Omega-3 help clear infection faster?
- Can starting TB treatment immediately save lives in HIV sepsis?
- Can a 4-Drug combo cut TB treatment time in half?