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CompletedNCT01443598HYPIDUpdated Jun 8, 2016

Pulmonary Hypertension in Interstitial Lung Disease

An observational study in Pulmonary Arterial Hypertension and Diffuse Interstitial Lung Disease, sponsored by Groupe d'Etudes et de Recherche sur les Maladies Orphelines Pulmonaires. Completed at 1 site in France. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2016-06-08.

Sponsored by Groupe d'Etudes et de Recherche sur les Maladies Orphelines Pulmonaires · Observational

Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
224
Ages
18 Years and older
Sex
All
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Study summary

HYPID study is an observational and prospective study of patients with interstitial lung disease and pre capillary hypertension diagnosed by right heart sided catheterization. The primary aim of the study is to identify prognostic factors.

Read the detailed description

Pre capillary pulmonary hypertension (PH) may be present in patients with diffuse interstitial lung disease.

In this context, PH represents an important factor of morbidity and mortality for these patients.

One of the purposes of HYPID is to determine predictive factors of mortality within this cohort of patients.

In order to reach that aim,the study includes an evaluation based on exams conducted for the routine follow-up of patients. Each patient will be followed during 2 years at least.

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Conditions studied

  • Pulmonary Arterial Hypertension
  • Diffuse Interstitial Lung Disease

Keywords

  • Pulmonary arterial hypertension,
  • Interstitial lung disease at HRCT
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In context

Lung Diseases

3,303 studies on the registry are indexed under Lung Diseases; 355 are open to participants now.

This study's enrollment of 224 is above the median of 157 across 929 observational studies indexed under Lung Diseases.

Browse Lung Diseases studies →

Lead sponsor

Groupe d'Etudes et de Recherche sur les Maladies Orphelines Pulmonaires is the lead sponsor of 4 studies on the registry; none are open to participants now.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

Patients with pre capillary pulmonary hypertension and interstitial lung disease at HRCT

Inclusion criteria

  • pre capillary pulmonary hypertension at right heart sided catheterization with: mPAP > or = 25 mmHg,PCWP \< or = 15 mmHg
  • interstitial lung disease with diffuse infiltrative opacities on chest CT scan

Exclusion criteria

Exclusion Criteria:

  • pulmonary hypertension related to a thromboembolic disease
  • respiratory disease other than diffuse interstitial lung disease
  • any etiological factor of pulmonary arterial hypertension based on DANA POINT classification other than diffuse interstitial lung disease
  • any progressive disease associated to a life expectancy less than 6 months other than pulmonary hypertension, diffuse interstitial lung disease and respiratory insufficiency
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Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
224 participants (actual)
Biospecimen retention
Samples with dna
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What researchers measure

Primary outcomes

  1. Overall survival

    Determine predictive factors of mortality

    Time frame: 2 years

Secondary outcomes

  1. Progression-free survival (1)

    Determine cause of death

    Time frame: 2 years

  2. Progression-free survival (2)

    Determine survival and time to worsening

    Time frame: 2 years

  3. Progression-free survival (3)

    Analyse clinical, functional respiratory, hemodynamic features and changing characteristics of pulmonary hypertension

    Time frame: 2 years

  4. Progression-free survival (4)

    Document the efficacy of PH specific treatment

    Time frame: 2 years

  5. Progression-free survival (5)

    Evaluate the level of pulmonary arterial hypertension and compare the functional characteristics of patients with moderate or severe pulmonary hypertension

    Time frame: 2 years

  6. Progression-free survival (6)

    Analyse clinical, functional respiratory, hemodynamic features and changing characteristics of pulmonary hypertension

    Time frame: 2 years

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Study locations

1 site
  • Louis Pradel Hospital (Bâtiment A4)
    Lyon, Bron 69677, France
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References and documents

Individual participant data

Plan to share: Undecided

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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jun 8, 2016, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT01443598
Lead sponsor
Groupe d'Etudes et de Recherche sur les Maladies Orphelines Pulmonaires
Collaborators
Hospices Civils de Lyon
Responsible party
Vincent COTTIN (Professor V. Cottin, Groupe d'Etudes et de Recherche sur les Maladies Orphelines Pulmonaires) — Principal investigator
First posted
Sep 29, 2011
Start date
Jul 2010
Primary completion
Dec 2011
Completion
Jun 2016
Last update
Jun 8, 2016

Study contacts

Vincent Cottin, MD
principal investigator · Hospices Civils de Lyon / University Lyon I

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Jun 2016. You cannot join it, but the record below documents what was studied.

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