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85,013 comparisons from ClinicalTrials.gov.

85,013 comparisons

Most participants first33,758 with no events in either group come last2,161 to 2,180 of 85,013

Show the results as
ComparisonWith the outcomeRisk difference, 95% intervalParticipantsTrial
Group 1: Ad26.Mos4.HIV + Clade C and Mosaic gp140 vs Group 2: Placebo: Number of Participants With Adverse Events of Special Interest (AESIs)4 of 1,942

2 of 1,945

0.1 points

-0.2 to 0.4

3,887NCT03964415

A Study of Heterologous Vaccine Regimen of Adenovirus Serotype 26 Mosaic4 Human Immunodeficiency Virus(Ad26.Mos4.HIV), Adjuvanted Clade C gp140 and Mosaic gp140 to Prevent HIV-1 Infection Among Cis-gender Men and Transgender Individuals Who Have Sex With Cis-gender Men and/or Transgender Individuals

Group 1: Ad26.Mos4.HIV + Clade C and Mosaic gp140 vs Group 2: Placebo: deaths from any cause4 of 1,942

6 of 1,945

-0.1 points

-0.5 to 0.3

3,887NCT03964415

A Study of Heterologous Vaccine Regimen of Adenovirus Serotype 26 Mosaic4 Human Immunodeficiency Virus(Ad26.Mos4.HIV), Adjuvanted Clade C gp140 and Mosaic gp140 to Prevent HIV-1 Infection Among Cis-gender Men and Transgender Individuals Who Have Sex With Cis-gender Men and/or Transgender Individuals

Group 1: Ad26.Mos4.HIV + Clade C and Mosaic gp140 vs Group 2: Placebo: serious adverse events82 of 1,942

77 of 1,945

0.3 points

-1.0 to 1.5

3,887NCT03964415

A Study of Heterologous Vaccine Regimen of Adenovirus Serotype 26 Mosaic4 Human Immunodeficiency Virus(Ad26.Mos4.HIV), Adjuvanted Clade C gp140 and Mosaic gp140 to Prevent HIV-1 Infection Among Cis-gender Men and Transgender Individuals Who Have Sex With Cis-gender Men and/or Transgender Individuals

Pioglitazone vs Placebo: Acute Coronary Syndrome206 of 1,939

249 of 1,937

-2.2 points

-4.3 to -0.2

3,876NCT00091949

Insulin Resistance Intervention After Stroke Trial

Pioglitazone vs Placebo: Composite Outcome of Fatal or Non-fatal Stroke, Fatal or Non-fatal MI or Episode of Serious Congestive Heart Failure206 of 1,939

249 of 1,937

-2.2 points

-4.3 to -0.2

3,876NCT00091949

Insulin Resistance Intervention After Stroke Trial

Pioglitazone vs Placebo: Fatal or Non-fatal Stroke Alone127 of 1,939

154 of 1,937

-1.4 points

-3.0 to 0.2

3,876NCT00091949

Insulin Resistance Intervention After Stroke Trial

Pioglitazone vs Placebo: All Cause Mortality136 of 1,939

146 of 1,937

-0.5 points

-2.2 to 1.1

3,876NCT00091949

Insulin Resistance Intervention After Stroke Trial

Pioglitazone vs Placebo: Development of Overt Diabetes73 of 1,939

149 of 1,937

-3.9 points

-5.4 to -2.5

3,876NCT00091949

Insulin Resistance Intervention After Stroke Trial

Pioglitazone vs Placebo: Recurrent Fatal or Non-fatal Stroke, or Fatal or Non-fatal Myocardial Infarction175 of 1,939

228 of 1,937

-2.7 points

-4.7 to -0.8

3,876NCT00091949

Insulin Resistance Intervention After Stroke Trial

Pioglitazone vs Placebo: serious adverse events950 of 1,939

987 of 1,937

-2.0 points

-5.1 to 1.2

3,876NCT00091949

Insulin Resistance Intervention After Stroke Trial

V260 With Staggered or Concomitant EPI vs Placebo With Staggered or Concomitant EPI: Number of Participants With Any Severity of Rotavirus Gastroenteritis34 of 1,927

109 of 1,937

-3.9 points

-5.1 to -2.7

3,864NCT02062385

Efficacy, Safety, and Immunogenicity of V260 in Healthy Chinese Infants (V260-024)

V260 With Staggered or Concomitant EPI vs Placebo With Staggered or Concomitant EPI: Number of Participants With Severe Rotavirus Gastroenteritis11 of 1,926

52 of 1,937

-2.1 points

-3.0 to -1.3

3,863NCT02062385

Efficacy, Safety, and Immunogenicity of V260 in Healthy Chinese Infants (V260-024)

Cinacalcet vs Placebo: serious adverse events1,338 of 1,938

1,351 of 1,923

-1.2 points

-4.1 to 1.7

3,861NCT00345839

E.V.O.L.V.E. Trial™: EValuation Of Cinacalcet Hydrochloride (HCl) Therapy to Lower CardioVascular Events

Generic Best Practices (GBP) vs Tailored Best Practices (TBP): deaths from any cause1 of 2,059

1 of 1,777

-0.0 points

-0.3 to 0.2

3,836NCT04726371

Best Practices to Prevent COVID-19 Illness in Staff and People With Serious Mental Illness and Developmental Disabilities in Congregate Living Settings

Generic Best Practices (GBP) vs Tailored Best Practices (TBP): serious adverse events16 of 2,059

11 of 1,777

0.2 points

-0.4 to 0.7

3,836NCT04726371

Best Practices to Prevent COVID-19 Illness in Staff and People With Serious Mental Illness and Developmental Disabilities in Congregate Living Settings

Losartan 50 mg vs Losartan 150 mg: Number of Participants That Were Hospitalized for Heart Failure503 of 1,913

450 of 1,921

2.9 points

0.1 to 5.6

3,834NCT00090259

Study to Evaluate Potential Decrease in Hospitalization Events, Time Between Events, and Increasing Longevity in Patients With Symptomatic Heart Failure (0954-948)

Losartan 50 mg vs Losartan 150 mg: Number of Participants That Died (Any Cause)665 of 1,913

635 of 1,921

1.7 points

-1.3 to 4.7

3,834NCT00090259

Study to Evaluate Potential Decrease in Hospitalization Events, Time Between Events, and Increasing Longevity in Patients With Symptomatic Heart Failure (0954-948)

Losartan 50 mg vs Losartan 150 mg: Number of Participants That Experienced One Component of the Composite Clinical Endpoint of All Cause Death or Hospitalization for Heart Failure889 of 1,913

828 of 1,921

3.4 points

0.2 to 6.5

3,834NCT00090259

Study to Evaluate Potential Decrease in Hospitalization Events, Time Between Events, and Increasing Longevity in Patients With Symptomatic Heart Failure (0954-948)

Losartan 50 mg vs Losartan 150 mg: Number of Participants That Experienced One Components of the Composite Clinical Endpoint of All Cause Death or Cardiovascular Hospitalization1,085 of 1,913

1,037 of 1,921

2.7 points

-0.4 to 5.9

3,834NCT00090259

Study to Evaluate Potential Decrease in Hospitalization Events, Time Between Events, and Increasing Longevity in Patients With Symptomatic Heart Failure (0954-948)

Losartan 50 mg vs Losartan 150 mg: Number of Participants That Experienced Cardiovascular Hospitalization826 of 1,913

762 of 1,921

3.5 points

0.4 to 6.6

3,834NCT00090259

Study to Evaluate Potential Decrease in Hospitalization Events, Time Between Events, and Increasing Longevity in Patients With Symptomatic Heart Failure (0954-948)

Request

GET /api/comparisons/v1

Words from a trial's title, conditions or interventions, its outcome or its groups, or an NCT number.

An outcome counted in participants, the serious adverse events, or the deaths from any cause.

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Code

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curl "https://conductscience.org/api/comparisons/v1?page=109"

Response

The first 2 of this page's 20 results. GET /api/comparisons/v1?page=109

{
  "data": {
    "total": 85013,
    "results": [
      {
        "id": "NCT03964415-8c897a4e",
        "title": "Group 1: Ad26.Mos4.HIV + Clade C and Mosaic gp140 vs Group 2: Placebo: Number of Participants With Adverse Events of Special Interest (AESIs)",
        "summary": "4 of 1942 against 2 of 1945; risk difference 0.1 points, 95% interval -0.2 to 0.4; NCT03964415, A Study of Heterologous Vaccine Regimen of Adenovirus Serotype 26 Mosaic4 Human Immunodeficiency Virus(Ad26.Mos4.HIV), Adjuvanted Clade C gp140 and Mosaic gp140 to Prevent HIV-1 Infection Among Cis-gender Men and Transgender Individuals Who Have Sex With Cis-gender Men and/or Transgender Individuals",
        "record": "/library/comparisons/NCT03964415-8c897a4e",
        "nct_id": "NCT03964415",
        "kind": "outcome",
        "participants": 3887,
        "risk_difference": {
          "value": 0.0010314545998480352,
          "lower": -0.0019595190463227294,
          "upper": 0.004341195213503152
        },
        "group_1": "4 of 1,942",
        "group_2": "2 of 1,945",
        "difference": "0.1 points",
        "interval": "-0.2 to 0.4",
        "trial_title": "A Study of Heterologous Vaccine Regimen of Adenovirus Serotype 26 Mosaic4 Human Immunodeficiency Virus(Ad26.Mos4.HIV), Adjuvanted Clade C gp140 and Mosaic gp140 to Prevent HIV-1 Infection Among Cis-gender Men and Transgender Individuals Who Have Sex With Cis-gender Men and/or Transgender Individuals"
      },
      {
        "id": "NCT03964415-deaths",
        "title": "Group 1: Ad26.Mos4.HIV + Clade C and Mosaic gp140 vs Group 2: Placebo: deaths from any cause",
        "summary": "4 of 1942 against 6 of 1945; risk difference -0.1 points, 95% interval -0.5 to 0.3; NCT03964415, A Study of Heterologous Vaccine Regimen of Adenovirus Serotype 26 Mosaic4 Human Immunodeficiency Virus(Ad26.Mos4.HIV), Adjuvanted Clade C gp140 and Mosaic gp140 to Prevent HIV-1 Infection Among Cis-gender Men and Transgender Individuals Who Have Sex With Cis-gender Men and/or Transgender Individuals",
        "record": "/library/comparisons/NCT03964415-deaths",
        "nct_id": "NCT03964415",
        "kind": "deaths",
        "participants": 3887,
        "risk_difference": {
          "value": -0.0010251006700748443,
          "lower": -0.004866367928916284,
          "upper": 0.002606338670344156
        },
        "group_1": "4 of 1,942",
        "group_2": "6 of 1,945",
        "difference": "-0.1 points",
        "interval": "-0.5 to 0.3",
        "trial_title": "A Study of Heterologous Vaccine Regimen of Adenovirus Serotype 26 Mosaic4 Human Immunodeficiency Virus(Ad26.Mos4.HIV), Adjuvanted Clade C gp140 and Mosaic gp140 to Prevent HIV-1 Infection Among Cis-gender Men and Transgender Individuals Who Have Sex With Cis-gender Men and/or Transgender Individuals"
      }
    ],
    "no_events": 33758,
    "columns": [
      {
        "key": "title",
        "label": "Comparison"
      },
      {
        "key": "group_1",
        "label": "With the outcome",
        "under": "group_2"
      },
      {
        "key": "difference",
        "label": "Risk difference, 95% interval",
        "under": "interval"
      },
      {
        "key": "participants",
        "label": "Participants"
      },
      {
        "key": "nct_id",
        "label": "Trial",
        "under": "trial_title"
      }
    ],
    "order": "Most participants first",
    "kinds": {
      "all": 85013,
      "outcome": 33568,
      "serious-adverse-events": 31897,
      "deaths": 19548
    }
  },
  "release": "trial-comparisons-2026-03-23-0.1.0",
  "terms": [
    {
      "source": "ClinicalTrials.gov's posted results, through CTTI's AACT",
      "license": "ClinicalTrials.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",
      "notice": "ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions. The measures are ConductScience's calculation from them.",
      "short": "Freely available. Acknowledgement requested"
    },
    {
      "source": "ClinicalTrials.gov",
      "license": "none stated",
      "notice": "ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions. The measures are ConductScience's calculation from them.",
      "short": "No license stated"
    }
  ],
  "next": "/api/comparisons/v1?page=110",
  "request_id": "CXV_lCOBuUCdNxOU"
}

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About this data
Holds
85,013 comparisons
From ClinicalTrials.gov. Counted 10 Nov 2026.
Release
23 Mar 2026
trial-comparisons-2026-03-23-0.1.0
Checked
20 of 20 review comparisons traced to ClinicalTrials.gov, and all 510,078 numbers calculated again apart from the builder agree
Access
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Sources 2

  • ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
  • ClinicalTrials.govNo license stated
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

ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions. The measures are ConductScience's calculation from them.

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