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Trial · NCT01371305

STX-100 in Patients With Idiopathic Pulmonary Fibrosis (IPF)

NCT01371305, Phase 2, Completed, Biogen; results first posted 2020-02-28

3 sourcestrials-2026-11-12-0.5.0

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ConductScience Library. STX-100 in Patients With Idiopathic Pulmonary Fibrosis (IPF). Trials, record NCT01371305. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT01371305

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Trial

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

Title
STX-100 in Patients With Idiopathic Pulmonary Fibrosis (IPF)
NCT number
NCT01371305
Status
Completed
Phases
Phase 2
Enrollment
41 participants, actual
Lead sponsor
Biogen
Conditions
Idiopathic Pulmonary Fibrosis (IPF)
Interventions
BG00011, Placebo
First posted
2011-06-10
Last updated
2020-02-28
Results first posted
2020-02-28

Source ClinicalTrials.gov

Registered outcomes12

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

ListOutcomeTime frameDescription
PrimaryNumber of Participants With Adverse Events (AEs)up to Week 19
An AE was any untoward medical occurrence in a participant or clinical investigation participant administered a pharmaceutical product and that did not necessarily have a causal relationship with this treatment.
SecondaryTime to Reach Maximum Observed Serum Concentration (Tmax) of BG00011Pre-dose, 8, 24, 48 and 96 hours post-dose on Day 1; pre-dose on Days 8, 15, 22, 29, 36, 43; pre-dose, 24, 48, 96, 168, 336, 504, 672, 1344, 2016 hours post-dose on Day 50
SecondaryMaximum Observed Serum Concentration (Cmax) of BG00011Pre-dose, 8, 24, 48 and 96 hours post-dose on Day 1; pre-dose on Days 8, 15, 22, 29, 36, 43; pre-dose, 24, 48, 96, 168, 336, 504, 672, 1344, 2016 hours post-dose on Day 50
SecondaryArea Under the Serum Concentration Time Curve From Time 0 to Last Quantifiable Observed Concentration AUC(0-t) of BG00011Pre-dose, 8, 24, 48 and 96 hours post-dose on Day 1; pre-dose on Days 8, 15, 22, 29, 36, 43; pre-dose, 24, 48, 96, 168, 336, 504, 672, 1344, 2016 hours post-dose on Day 50
SecondaryArea Under the Serum Concentration-Time Curve From Time 0 to 168 Hours AUC(0-168) of BG00011Pre-dose, 8, 24, 48 and 96 hours post-dose on Day 1; pre-dose on Days 8, 15, 22, 29, 36, 43; pre-dose, 24, 48, 96, 168, 336, 504, 672, 1344, 2016 hours post-dose on Day 50
SecondaryApparent Terminal Elimination Half Life (T1/2) of BG00011Pre-dose, 8, 24, 48 and 96 hours post-dose on Day 1; pre-dose on Days 8, 15, 22, 29, 36, 43; pre-dose, 24, 48, 96, 168, 336, 504, 672, 1344, 2016 hours post-dose on Day 50
SecondaryApparent Terminal Rate Constant [λz]Pre-dose, 8, 24, 48 and 96 hours post-dose on Day 1; pre-dose on Days 8, 15, 22, 29, 36, 43; pre-dose, 24, 48, 96, 168, 336, 504, 672, 1344, 2016 hours post-dose on Day 50
SecondaryArea Under the Concentration Versus Time Curve From Time Zero to Infinity AUC(0-inf) of BG00011Pre-dose, 8, 24, 48 and 96 hours post-dose on Day 1; pre-dose on Days 8, 15, 22, 29, 36, 43; pre-dose, 24, 48, 96, 168, 336, 504, 672, 1344, 2016 hours post-dose on Day 50
SecondaryApparent Clearance (CL/F) of BG00011Pre-dose, 8, 24, 48 and 96 hours post-dose on Day 1; pre-dose on Days 8, 15, 22, 29, 36, 43; pre-dose, 24, 48, 96, 168, 336, 504, 672, 1344, 2016 hours post-dose on Day 50
SecondaryApparent Volume of Distribution (Vd/F) of BG00011Pre-dose, 8, 24, 48 and 96 hours post-dose on Day 1; pre-dose on Days 8, 15, 22, 29, 36, 43; pre-dose, 24, 48, 96, 168, 336, 504, 672, 1344, 2016 hours post-dose on Day 50

Outcomes12

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

TypeOutcomeTime framePopulationUnitsMeasured as
PRIMARYNumber of Participants With Adverse Events (AEs)up to Week 19The Safety population consisted of all participants who received at least one dose of BG00011 or placebo.ParticipantsNUMBER
SECONDARYTime to Reach Maximum Observed Serum Concentration (Tmax) of BG00011Pre-dose, 8, 24, 48 and 96 hours post-dose on Day 1; pre-dose on Days 8, 15, 22, 29, 36, 43; pre-dose, 24, 48, 96, 168, 336, 504, 672, 1344, 2016 hours post-dose on Day 50Pharmacokinetic (PK) population = Safety population.hoursMEAN
SECONDARYMaximum Observed Serum Concentration (Cmax) of BG00011Pre-dose, 8, 24, 48 and 96 hours post-dose on Day 1; pre-dose on Days 8, 15, 22, 29, 36, 43; pre-dose, 24, 48, 96, 168, 336, 504, 672, 1344, 2016 hours post-dose on Day 50PK population = Safety population.nanogram per milliliter (ng/mL)MEAN
SECONDARYArea Under the Serum Concentration Time Curve From Time 0 to Last Quantifiable Observed Concentration AUC(0-t) of BG00011Pre-dose, 8, 24, 48 and 96 hours post-dose on Day 1; pre-dose on Days 8, 15, 22, 29, 36, 43; pre-dose, 24, 48, 96, 168, 336, 504, 672, 1344, 2016 hours post-dose on Day 50PK population = Safety population.hours nanogram per milliliter (hr*ng/mL)MEAN
SECONDARYArea Under the Serum Concentration-Time Curve From Time 0 to 168 Hours AUC(0-168) of BG00011Pre-dose, 8, 24, 48 and 96 hours post-dose on Day 1; pre-dose on Days 8, 15, 22, 29, 36, 43; pre-dose, 24, 48, 96, 168, 336, 504, 672, 1344, 2016 hours post-dose on Day 50PK population = Safety population.hr*ng/mLMEAN
SECONDARYApparent Terminal Elimination Half Life (T1/2) of BG00011Pre-dose, 8, 24, 48 and 96 hours post-dose on Day 1; pre-dose on Days 8, 15, 22, 29, 36, 43; pre-dose, 24, 48, 96, 168, 336, 504, 672, 1344, 2016 hours post-dose on Day 50PK population = Safety population. Data for this outcome measure was not collected at Day 1.hourMEAN
SECONDARYApparent Terminal Rate Constant [λz]Pre-dose, 8, 24, 48 and 96 hours post-dose on Day 1; pre-dose on Days 8, 15, 22, 29, 36, 43; pre-dose, 24, 48, 96, 168, 336, 504, 672, 1344, 2016 hours post-dose on Day 50PK population = Safety population. Data for this outcome measure was not collected at Day 1.hourMEAN
SECONDARYArea Under the Concentration Versus Time Curve From Time Zero to Infinity AUC(0-inf) of BG00011Pre-dose, 8, 24, 48 and 96 hours post-dose on Day 1; pre-dose on Days 8, 15, 22, 29, 36, 43; pre-dose, 24, 48, 96, 168, 336, 504, 672, 1344, 2016 hours post-dose on Day 50PK population = Safety population. Data for this outcome measure was not collected at Day 1.hr*ng/mLMEAN
SECONDARYApparent Clearance (CL/F) of BG00011Pre-dose, 8, 24, 48 and 96 hours post-dose on Day 1; pre-dose on Days 8, 15, 22, 29, 36, 43; pre-dose, 24, 48, 96, 168, 336, 504, 672, 1344, 2016 hours post-dose on Day 50PK population = Safety population. Data for this outcome measure was not collected at Day 1.milliliter/hour/kilogram (mL/hr/kg)MEAN
SECONDARYApparent Volume of Distribution (Vd/F) of BG00011Pre-dose, 8, 24, 48 and 96 hours post-dose on Day 1; pre-dose on Days 8, 15, 22, 29, 36, 43; pre-dose, 24, 48, 96, 168, 336, 504, 672, 1344, 2016 hours post-dose on Day 50PK population = safety population. Data for this outcome measure was not analysed on day 1.milliliter per kilogram (mL/kg)MEAN

Results by group130

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

OutcomeGroupCategoryValueSpreadUnits
Number of Participants With Adverse Events (AEs)BG00011 0.015 mg6Participants
Number of Participants With Adverse Events (AEs)BG00011 0.1 mg5Participants
Number of Participants With Adverse Events (AEs)BG00011 0.3 mg6Participants
Number of Participants With Adverse Events (AEs)BG00011 1.0 mg4Participants
Number of Participants With Adverse Events (AEs)BG00011 3.0 mg6Participants
Number of Participants With Adverse Events (AEs)Matching Placebo7Participants
Time to Reach Maximum Observed Serum Concentration (Tmax) of BG00011BG00011 0.015 mgDay 1168Standard Deviation NAhours
Time to Reach Maximum Observed Serum Concentration (Tmax) of BG00011BG00011 0.1 mgDay 1101Standard Deviation 42.9hours
Time to Reach Maximum Observed Serum Concentration (Tmax) of BG00011BG00011 0.3 mgDay 1132Standard Deviation 39.4hours
Time to Reach Maximum Observed Serum Concentration (Tmax) of BG00011BG00011 1.0 mgDay 1134Standard Deviation 60.5hours

Participant flow18

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

PeriodMilestoneGroupParticipantsUnits counted
Overall StudySTARTEDBG00011 0.015 mg6
Overall StudySTARTEDBG00011 0.1 mg6
Overall StudySTARTEDBG00011 0.3 mg6
Overall StudySTARTEDBG00011 1.0 mg7
Overall StudySTARTEDBG00011 3.0 mg6
Overall StudySTARTEDMatching Placebo10
Overall StudyCOMPLETEDBG00011 0.015 mg6
Overall StudyCOMPLETEDBG00011 0.1 mg6
Overall StudyCOMPLETEDBG00011 0.3 mg6
Overall StudyCOMPLETEDBG00011 1.0 mg5

Adverse events642

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

TypeEventOrgan systemGroupAffectedAt riskEvents
otherInjection Site PainGeneral disordersBG00011 0.015 mg06
otherInjection Site PainGeneral disordersBG00011 0.1 mg16
otherInjection Site PainGeneral disordersBG00011 0.3 mg16
otherInjection Site PainGeneral disordersBG00011 1.0 mg07
otherInjection Site PainGeneral disordersBG00011 3.0 mg16
otherInjection Site PainGeneral disordersMatching Placebo010
otherViral InfectionInfections and infestationsBG00011 0.015 mg26
otherViral InfectionInfections and infestationsBG00011 0.1 mg06
otherViral InfectionInfections and infestationsBG00011 0.3 mg06
otherViral InfectionInfections and infestationsBG00011 1.0 mg07

Adverse event totals18

The totals the trial posted for each group.

TotalGroupAffectedAt risk
Total, all-cause mortalityBG00011 0.015 mg06
Total, all-cause mortalityBG00011 0.1 mg06
Total, all-cause mortalityBG00011 0.3 mg06
Total, all-cause mortalityBG00011 1.0 mg17
Total, all-cause mortalityBG00011 3.0 mg06
Total, all-cause mortalityMatching Placebo010
Total, other adverse eventsBG00011 0.015 mg66
Total, other adverse eventsBG00011 0.1 mg56
Total, other adverse eventsBG00011 0.3 mg66
Total, other adverse eventsBG00011 1.0 mg47

Papers0

The papers the trial lists on ClinicalTrials.gov.

None in this release.

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.

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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/NCT01371305

GET https://conductscience.org/api/trials/v1/NCT01371305/results?page=2