E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Pulmonary Hypertension Associated with Interstitial Lung Disease |
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E.1.1.1 | Medical condition in easily understood language |
Participants with high blood pressure in the arteries of the lungs |
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E.1.1.2 | Therapeutic area | Diseases [C] - Respiratory Tract Diseases [C08] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 20.0 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10077731 |
E.1.2 | Term | Pulmonary hypertension WHO functional class I |
E.1.2 | System Organ Class | 100000004855 |
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E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 20.0 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10077732 |
E.1.2 | Term | Pulmonary hypertension WHO functional class II |
E.1.2 | System Organ Class | 100000004855 |
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E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 20.0 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10077733 |
E.1.2 | Term | Pulmonary hypertension WHO functional class III |
E.1.2 | System Organ Class | 100000004855 |
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E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 20.0 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10077734 |
E.1.2 | Term | Pulmonary hypertension WHO functional class IV |
E.1.2 | System Organ Class | 100000004855 |
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E.1.3 | Condition being studied is a rare disease | Yes |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
The primary objective of this study (INS1009-211) is to evaluate safety and tolerability of TPIP compared with placebo in participants with PH-ILD. |
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E.2.2 | Secondary objectives of the trial |
The secondary objective is to evaluate PK of TP and TRE in plasma. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Males and females must be ≥ 18 to ≤ 80 years of age at the time of signing the ICF. 2. Diagnosis of PH associated with ILD (including IIP, IPF, CTD, sarcoidosis) at least 6 months prior to Screening. 3. PH confirmed by RHC at Screening or within 1 year prior to Screening, with the following hemodynamic findings: a. Pulmonary vascular resistance (PVR) ≥ 3 Wood Units (WU) and b. Pulmonary capillary wedge pressure (PCWP) of ≤ 15 mmHg and c. Mean pulmonary arterial pressure (mPAP) ≥ 25 mmHg. 4. 6MWD at Screening ≥ 100 meters 5. Male and female participants must use contraceptives that are consistent with local regulations regarding the methods of contraception for those participating in clinical studies. 6. Capable of giving signed informed consent that includes compliance with the requirements and restrictions listed in the ICF and in this protocol. 7. Able to understand and comply with protocol requirements, restrictions, and instructions, and likely to complete the study as planned, as judged by the Investigator. |
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E.4 | Principal exclusion criteria |
1. Primary diagnosis of chronic obstructive pulmonary disease (COPD). 2. Allergy, or documented hypersensitivity or contraindication to TPIP or TRE or mannitol (an excipient of the TPIP formulation). 3. Received or currently treated with riociguat, endothelin receptor antagonists, selexipag, phosphodiesterase 5 (PDE5) inhibitors and/or prostacyclin analogues within 30 days prior to Screening. 4. Started therapy with pirfenidone or nintedanib < 90 days prior to Screening, OR, if already receiving either medication, there is a dose change within 30 days of Screening Visit 5. QTcF interval > 480 ms on resting ECG at Screening, not including patients with right bundle branch block (RBBB) or right ventricular conduction delay (RVCD) leading to a prolongation of the QRS. 6. Any known ventricular or supraventricular tachyarrhythmia (except for paroxysmal atrial fibrillation), and/or any symptomatic bradycardia. 7. History of heart disease including left ventricular ejection fraction (LVEF) ≤ 40% or clinically significant valvular, constrictive, or symptomatic atherosclerotic heart disease (eg, stable angina, myocardial infarction, etc). 8. Systolic BP < 90 mmHg at Screening. 9. Participation in a cardiopulmonary rehabilitation program within 30 days of the first Screening Visit. Participation in the maintenance program of a cardiopulmonary rehabilitation program is allowed. 10. Evidence of multisegment or bilateral thromboembolic disease as assessed by VQ scan, pulmonary angiography, or pulmonary CT scan. 11. Acutely decompensated heart failure within 30 days of Screening Visit. 12. Moderate and severe hepatic impairment (Child-Pugh category 2 and 3) at Screening. 13. Active liver disease or hepatic dysfunction manifested as: a. Elevated liver function test results (ALT or AST >2 × ULN) b. Bilirubin >1.5 × ULN (isolated bilirubin >1.5 × ULN is acceptable if bilirubin is fractionated and direct bilirubin <35%) c. Known hepatic or biliary abnormalities, not including Gilbert's syndrome or asymptomatic gallstones 14. History of HIV infection or positive HIV serology at Screening. 15. Established diagnosis of hepatitis B viral infection, or positive for HBsAg at the time of Screening a. Participants who have gained immunity for hepatitis B virus infection after vaccination (ie, participants who are HBsAg-negative, HBsAb-positive, and HBcAb-negative) are eligible for the study b. Participants with positive HBcAbs are eligible for the study only if the hepatitis B virus DNA level is undetectable 16. Established diagnosis of hepatitis C viral infection at the time of Screening. Participants positive for hepatitis C antibody are eligible for the study only if hepatitis C virus RNA is negative. 17. Active and current symptomatic COVID-19 and/or previous diagnosis of moderate to severe disease, or hospitalization due to COVID-19. 18. History of organ transplantation. 19. Use of live attenuated vaccines within 30 days of the Screening Visit. 20. Supplemental oxygen requirement > 10 L/min at rest at Screening. 21. Exacerbation of underlying lung disease or active pulmonary or upper respiratory infection within 30 days of the first dose of study drug (may be rescreened at appropriate time). 22. Current or recent (past 30 days) lower respiratory tract infection (may be rescreened at appropriate time). 23. Any form of congenital heart disease or congenital heart defect (repaired or unrepaired) other than a patent foramen ovale. 24. The participant has anemia as defined by a screening hemoglobin value < 9.0 g/dL, active infection, or any other condition that in the opinion of the Investigator would interfere with the interpretation of study assessments. 25. Body Mass Index ≥40 kg/m2 or ≤ 18 kg/m2. 26. Reasonable likelihood of receiving lung transplant within the 16-week study period, as determined by Investigator. 27. Any physical limitation that would impair the participant from using the inhaler device or inability to generate a peak inspiratory flow of greater than 60 L/min, as determined by Investigator. |
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E.5 End points |
E.5.1 | Primary end point(s) |
Frequency and severity of TEAEs and SAEs during the study. Change in oxygenation, as measured by pulse oximetry, pre-, during, and post- 6MWT at Baseline, Week 5, Week10, and Week 16 |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
Week 5, Week10, and Week 16 |
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E.5.2 | Secondary end point(s) |
Plasma PK parameters of TP and TRE, such as Cmax, Tmax, AUCĪ, AUC∞, AUClast, CL/F, t½, and Vd/F |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | No |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | Yes |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | Yes |
E.7.3 | Therapeutic confirmatory (Phase III) | No |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | Yes |
E.8.1.5 | Parallel group | No |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | No |
E.8.2.2 | Placebo | Yes |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 2 |
E.8.3 |
The trial involves single site in the Member State concerned
| No |
E.8.4 | The trial involves multiple sites in the Member State concerned | Yes |
E.8.4.1 | Number of sites anticipated in Member State concerned | 3 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 37 |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | Yes |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.6.3 | If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned |
Argentina |
New Zealand |
Australia |
Belgium |
Germany |
Italy |
Spain |
United Kingdom |
United States |
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E.8.7 | Trial has a data monitoring committee | Yes |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
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End of Study is defined as the date of the last Follow-up telephone call or visit for the last participant in the study. Participants will be considered to have completed the study if they have completed all visits of the study including the Follow-up telephone call or visit |
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 0 |
E.8.9.1 | In the Member State concerned months | 13 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 0 |
E.8.9.2 | In all countries concerned by the trial months | 18 |
E.8.9.2 | In all countries concerned by the trial days | 0 |