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Trial · NCT02429596

A Trial of Generic Substitution of Antiepileptic Drugs

NCT02429596, Phase 4, Unknown, IRCCS National Neurological Institute "C. Mondino" Foundation

3 sourcestrials-2026-11-12-0.5.0

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ConductScience Library. A Trial of Generic Substitution of Antiepileptic Drugs. Trials, record NCT02429596. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT02429596

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Trial

As registered on ClinicalTrials.gov, in the graph's capture of the registry.

Title
A Trial of Generic Substitution of Antiepileptic Drugs
NCT number
NCT02429596
Status
Unknown
Phases
Phase 4
Enrollment
200 participants, estimated
Lead sponsor
IRCCS National Neurological Institute "C. Mondino" Foundation
Conditions
Epilepsy
Interventions
Experimental
First posted
2015-04-29
Last updated
2015-04-29

Source ClinicalTrials.gov

Registered outcomes10

Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.

ListOutcomeTime frameDescription
PrimarySerum drug concentration (25% change in serum drug concentration)After six months
The primary outcome endpoint will be the proportion of patients who post-randomization show a greater than 25% change in serum drug concentration compared with baseline. When comparing differences in serum concentration between post-randomization and baseline, the mean of the two values (post-absorptive and trough) measured on each occasion will be used because this provides a more accurate estimate of relative bioavailability.
SecondarySerum drug concentration (15% change in mean serum drug concentration)After six monthsproportion of patients who post-randomization will show a greater than 15% change in mean serum drug concentration compared with baseline
SecondarySerum drug concentration (50% change in mean serum drug concentration)After six monthsproportion of patients who post-randomization will show a greater than 50% change in mean serum drug concentration compared with baseline
SecondarySerum drug concentration (5, 25% and 50% change in either post-absorptive or trough serum drug concentration)After six monthsproportion of patients who will show a greater than 15, 25% and 50% change in either post-absorptive or trough serum drug concentration compared with baseline
SecondarySerum drug concentration (distribution in individual serum drug concentrations)After six monthsdistribution in individual serum drug concentrations post-randomization compared with baseline
SecondarySerum drug concentration (mean percent change (and %CV) in serum drug concentration)After six monthsmean percent change (and %CV) in serum drug concentration post-randomization compared with baseline
Secondaryadverse eventsAfter three yearsproportion of patients with adverse events
Secondaryadverse eventsAfter three yearsadverse event (AEP) scores
Secondaryfirst seizure after randomizationAfter three yearsinterval elapsed between randomization and the first seizure
Secondaryproducts (by type of AED, specific product utilized, and type of switch (brand to generic and generic to generic)After three yearsthe above outcome measures, by type of AED, specific product utilized, and type of switch (brand to generic and generic to generic).

Outcomes0

Each outcome the trial posted results for, in ClinicalTrials.gov's words.

None in this release.

Results by group0

Each measurement the trial posted, group by group, in the words and numbers it posted.

None in this release.

Participant flow0

How many started, completed or left each group, period by period.

None in this release.

Adverse events0

Each adverse event the trial posted, group by group: the participants affected out of those at risk.

None in this release.

Adverse event totals0

The totals the trial posted for each group.

None in this release.

Papers13

The papers the trial lists on ClinicalTrials.gov.

PMIDListed asSource
9029758BACKGROUNDPubMed
9070599BACKGROUNDPubMed
15582850BACKGROUNDPubMed
17239100BACKGROUNDPubMed
17346246BACKGROUNDPubMed
17537678BACKGROUNDPubMed
18589000BACKGROUNDPubMed
18616554BACKGROUNDPubMed
18695164BACKGROUNDPubMed
18852829BACKGROUNDPubMed

1 to 10 of 13

See all 13 papers

Grants0

The grants NIH RePORTER links to the trial, newest funded first: NIH's, and some of AHRQ's, CDC's, FDA's and VA's. Each shows its title, principal investigators, organization and funder in its newest year.

None in this release.

Trial comparisons0

Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.

None in this release.

Tests0

The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.

None in this release.

Data dates

The day each source was copied for this release.

ClinicalTrials.gov
2026-11-12
ClinicalTrials.gov
Results, from AACT
2026-03-23
AACT
NIH grant links
2026-11-13
NIH RePORTER

Sources 3

  • ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
  • ClinicalTrials.govNo license stated
  • NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
  • ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
  • ClinicalTrials.govnone stated
  • NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)

ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.

For software

Read this trial from software.

The record and each of its lists are JSON, twenty rows a page. No key.

GET https://conductscience.org/api/trials/v1/NCT02429596

GET https://conductscience.org/api/trials/v1/NCT02429596/registered