Sorafenib for Hepatopulmonary Syndrome (SHPS)

Sorafenib in Patients With Hepatopulmonary Syndrome: A Double-Blind Randomized Clinical Trial

The main purpose of this clinical trial is to determine the safety and effects of the study drug, sorafenib, in adults diagnosed with hepatopulmonary syndrome (HPS). The study will evaluate how well the drug is tolerated and its effect on the level of oxygen in the blood and the function of the lung vessels.

Study Overview

• Status: Terminated
• Conditions: Hepatopulmonary Syndrome
• Intervention / Treatment: Drug: Placebo; Drug: Sorafenib

• Study Type: Interventional
• Enrollment (Actual): 28
• Phase: Phase 2

Contacts and Locations

Study Locations

• United States
  • Arizona
    • Phoenix, Arizona, United States, 85054
      • Mayo Clinic Arizona
  • Illinois
    • Chicago, Illinois, United States, 60611
      • Northwestern University Feinberg School of Medicine
  • Minnesota
    • Rochester, Minnesota, United States, 55905
      • Mayo Clinic - Rochester
  • New York
    • New York, New York, United States, 10032
      • Columbia University-NewYork-Presbyterian Hospital
  • Pennsylvania
    • Philadelphia, Pennsylvania, United States, 19104
      • University of Pennsylvania - Perelman Center
  • South Carolina
    • Charleston, South Carolina, United States, 29424
      • Medical University of South Carolina
  • Texas
    • Houston, Texas, United States, 77030
      • University of Texas Health Science Center at Houston Medical School

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 21 years and older (ADULT, OLDER_ADULT)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: All

Description

Inclusion Criteria:

• Diagnosis of HPS:

  1. AaPO2 ≥ 15 mm Hg (≥ 20 mm Hg for age > 64 yrs)
  2. Intrapulmonary shunting
  3. Absence of significant restriction (TLC < 70%) or obstruction (FEV1 < 80% & FEV1/FVC < 70%)
  4. Presence of cirrhosis/hepatic fibrosis and/or portal hypertension
• Child-Pugh class A or B liver disease
• Platelet count ≥ 30 ×10e9 per liter
• Hemoglobin ≥ 8.5 g per deciliter
• International normalized ratio ≤ 2.3
• Albumin ≥ 2.8 g per deciliter
• Total bilirubin ≤ 5 mg per deciliter
• Alanine aminotransferase and aspartate aminotransferase ≤ 5 times the upper limit of the normal range
• Serum creatinine ≤ 1.5 times the upper limit of the normal range and not receiving dialysis
• Negative pregnancy test (for women of childbearing potential) at both screening and baseline visits. Post-menopausal women (defined as no menses for one year) and surgically sterilized women are not required to undergo a pregnancy test.
• Subjects (men and women) of childbearing potential must agree to use medically acceptable contraception beginning at the signing of the Informed Consent Form until at least 14 days after the last dose of study drug.
• Age ≥ 21 years
• Ability to provide informed consent

Exclusion Criteria:

• Recent chronic heavy alcohol consumption
• Enrollment in a clinical trial or concurrent use of another investigational drug or device therapy (i.e., outside of study treatment) during, or within 28 days of screening visit
• Current hepatic encephalopathy
• Active infection
• Diagnosis of portopulmonary hypertension
• WHO Class IV functional status
• Congenital long-QT syndrome
• Subjects who have used strong CYP3A4 inducers (e.g., phenytoin, carbamazepine, phenobarbital, St. John's Wort [Hypericum perforatum], dexamethasone at a dose of greater than 16 mg daily, or rifampin [rifampicin], and/or rifabutin) within 28 days before randomization
• Subjects who are currently taking Coumadin®(warfarin)

• Active or clinically significant cardiac disease, including:

  1. Active coronary artery disease
  2. Unstable angina (anginal symptoms at rest), new-onset angina within 12 weeks before randomization, or myocardial infarction within 24 weeks before randomization
• Liver or other solid organ transplant recipients
• Expectation of liver transplant within four months of randomization

• Hepatocellular carcinoma that does not meet all of the following criteria:

  1. Single lesion ≤ 3 cm documented by LIRADS criteria
  2. Complete response to ablative therapy (TACE, RFA, alcohol ablation) using the modified RECIST criteria one month after therapy with no more than two treatments
  3. No other lesions develop after initiation of HCC therapy
• Uncontrolled hypertension (systolic pressure >140 mm Hg or diastolic pressure > 90 mm Hg on repeated measurement) despite optimal medical management.
• Any hemorrhage/bleeding event of NCI-Common Toxicity Criteria for Adverse Effects v4.0 Grade 3 or higher within 4 weeks before randomization
• Presence of a non-healing wound, non-healing ulcer, or bone fracture
• Women who are pregnant or breast-feeding
• Major surgery 28 days prior to randomization
• Subjects with any previously untreated or concurrent cancer except cervical cancer in-situ, treated basal cell carcinoma, or superficial bladder tumor. Subjects surviving a cancer that was curatively treated and without evidence of disease for more than 3 years before randomization are allowed. All cancer treatments (chemotherapy, radiation therapy, surgery, immunotherapy, biologic therapy, or tumor embolization) must be completed at least 3 years prior to study entry (i.e., signature date of the informed consent form).
• Inability to comply with the protocol and/or not willing or not available for follow-up assessments

Study Plan

How is the study designed?

Design Details

• Primary Purpose: TREATMENT
• Allocation: RANDOMIZED
• Interventional Model: PARALLEL
• Masking: QUADRUPLE

Number of Arms

2

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
EXPERIMENTAL: Sorafenib; 400 mg (2 capsules) taken by mouth once a day	Drug: Sorafenib; Sorafenib is a kinase inhibitor indicated for the treatment of: Unresectable hepatocellular carcinoma; Advanced renal cell carcinoma; Locally recurrent or metastatic, progressive, differentiated thyroid carcinoma refractory to radioactive iodine treatment; Other Names: Nexavar
PLACEBO_COMPARATOR: Placebo; 2 capsules taken by mouth once a day	Drug: Placebo

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Change in Alveolar-arterial Oxygen Gradient Between Sorafenib and Placebo Groups	Alveolar-arterial oxygen gradient is a calculated measure of oxygenation. It is the difference between the amount of the oxygen in the alveoli and the amount of oxygen in arterial blood. Calculation is based on values from an Arterial Blood Gas test. Difference in change in alveolar-arterial oxygen gradient between sorafenib and placebo from baseline to 12 weeks.	Baseline to 12 weeks

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Number of Participants With Improvement in Intrapulmonary Shunting From Baseline to 12 Weeks.	Intrapulmonary shunting is measured based on results from a saline-bubble echo test. Number of participants with measured improvement in intrapulmonary shunting from baseline to 12 weeks in the sorafenib and placebo groups	Baseline to 12 weeks
Change From Baseline in Percentage of Progenitor Cells (Peripheral Blood Mononuclear Cells or PBMCs)	Progenitor Cells (Peripheral Blood Mononuclear Cells or PBMCs) are obtained and measured from blood samples collected from each participant. Difference in change from baseline to 12 weeks in the Percentage of Progenitor Cells between sorafenib and placebo groups.	Baseline to 12 weeks

Collaborators and Investigators

• Sponsor: University of Pennsylvania
• Collaborators: National Heart, Lung, and Blood Institute (NHLBI)

Study record dates

Study Major Dates

• Study Start: March 1, 2014
• Primary Completion (ACTUAL): January 1, 2018
• Study Completion (ACTUAL): January 1, 2018

Study Registration Dates

• First Submitted: December 20, 2013
• First Submitted That Met QC Criteria: December 20, 2013
• First Posted (ESTIMATE): December 27, 2013

Study Record Updates

• Last Update Posted (ACTUAL): April 25, 2019
• Last Update Submitted That Met QC Criteria: April 3, 2019
• Last Verified: April 1, 2019

More Information

Terms related to this study

• Keywords: Randomized Controlled Trial; Clinical Trial; sorafenib; Hepatopulmonary Syndrome
• Additional Relevant MeSH Terms: Digestive System Diseases; Pathologic Processes; Respiratory Tract Diseases; Lung Diseases; Disease; Liver Diseases; Syndrome; Hepatopulmonary Syndrome; Molecular Mechanisms of Pharmacological Action; Enzyme Inhibitors; Antineoplastic Agents; Protein Kinase Inhibitors; Sorafenib
• Other Study ID Numbers: 819185; UM1HL116886 (NIH)

Plan for Individual participant data (IPD)

• Plan to Share Individual Participant Data (IPD)?: YES