- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02909153
Study of Intraperitoneal Triferic in Patients on Chronic Peritoneal Dialysis
Single Ascending Dose Study of Intraperitoneal Triferic (Ferric Pyrophosphate Citrate) in Patients on Chronic Peritoneal Dialysis
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
This is a phase 1, open-label, dose escalation study assessing the pharmacokinetic (PK) profile, maximum concentration (Cmax) and Area Under the Concentration Time Curve (AUC0-t) of Triferic iron administered intraperitoneally in chronic kidney disease patients on peritoneal dialysis (Continuous Cycling Peritoneal Dialysis (CCPD) or Continuous Ambulatory Peritoneal Dialysis (CAPD)).
Screening can be up to 4 weeks, and the enrollment period is approximately one week. There are two treatment (dosing) visits and one follow-up visit during the enrollment period.
At each treatment visit, the patients will be randomly assigned to receive either a single ascending dose of Triferic administered intraperitoneal (IP) during a long (12 hour) peritoneal dialysis dwell or a single 6.6 mg dose of Triferic administered IV over 4 hours. Blood samples will be obtained at defined times over 12 hours to establish the total serum iron PK of IP Triferic as well as the clinical serum iron profile.
The IP dose of the first Cohort will be 5 mg Triferic iron/liter IP. Subsequent Cohort IP doses will be 12.5 mg Triferic iron/liter, and 20 mg Triferic iron/liter, with the final Cohort dose to be determined (TBD). The IV dose will be 6.6. mg for all Cohorts. Six patients will be enrolled in each Cohort, with enrollment in the subsequent (higher dose) Cohort not being initiated until the completion and evaluation of the previous (lower dose) Cohort.
Study Type
Enrollment (Actual)
Phase
- Phase 1
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- The patient must be able to provide informed consent and have personally signed and dated the study written informed consent document before completing any study-related procedures.
- The patient must be 18-75 years of age inclusive at the time of consent.
- Have a diagnosis of End Stage Renal Disease and have been on Peritoneal Dialysis for at least 3 months (CAPD or CCPD) prior to Screening.
- Be in a stable clinical condition during the four weeks immediately prior to Screening Period as demonstrated by medical history, physical examination and laboratory testing
- Have a blood hemoglobin concentration above 9.5 g/dL.
- Have a total iron binding capacity (TIBC) of ≥ 175 µg/dL.
- Have not experienced peritonitis episodes in the last 3 months prior to Screening.
- The patient must agree to discontinue all iron preparations for 14 days prior to Study PD #1/Day 1.
- Female patients must be nonpregnant and not breastfeeding. They must either have been amenorrheic for the past year or agree to not become pregnant by continuous use of an effective birth control method acceptable to the Investigator for the duration of their participation in the study.
Exclusion Criteria:
- The patient has had an red blood cell (RBC) or whole blood transfusion within 4 weeks prior to Screening.
- The patient has had administration of IV or oral iron supplements (including multivitamins with iron) within 14 days prior to Study PD #1/Day 1.
- The patient has known active bleeding from any site (e.g., gastrointestinal, hemorrhoid, nasal, pulmonary, etc.).
- The patient has a living kidney donor identified or living-donor kidney transplant scheduled to occur during study participation. (Note: Patients awaiting deceased-donor transplant need not be excluded.)
- The patient is scheduled to have a surgical procedure during the study.
- The patient has had a hospitalization within the 4 weeks prior to Screening (except for vascular access surgery) that, in the opinion of the Investigator, confers a significant risk of hospitalization during the course of the study.
- The patient has a history of noncompliance with the dialysis regimen in the opinion of the Investigator.
- The patient has a known ongoing inflammatory disorder (other than chronic kidney disease), such as systemic lupus erythematosus, rheumatoid arthritis, or other collagen-vascular disease, that currently requires systemic anti-inflammatory or immunomodulatory therapy.
- The patient has any current febrile illness (e.g., oral temperature ≥100.4°F, 38.0°C). (Patients may subsequently become eligible at least 1 week after resolution of the illness.)
- The patient has known bacterial, tuberculosis, fungal, viral, or parasitic infection requiring anti-microbial therapy or anticipated to require anti-microbial therapy during the patient's participation in this study.
- The patient is known to be positive for HIV, hepatitis B, or hepatitis C (viral testing is not required as part of this protocol).
- The patient has cirrhosis of the liver based on histological criteria or clinical criteria (e.g., presence of ascites, esophageal varices, multiple spider nevi, or history of hepatic encephalopathy).
- The patient has alanine aminotransferase (ALT) and/or aspartate aminotransferase (AST) levels consistently greater than twice the upper limit of normal at any time during the two months prior to Study PD #1/Day 1.
- The patient currently has any malignancy other than basal or squamous cell skin cancer.
- The patient has a history of drug or alcohol abuse within the 6 months prior to Screening.
- The patient participated in an investigational drug study within 30 days prior to Study PD #1/Day 1.
- The patient has any condition that, in the opinion of the Investigator, would make it unlikely for the patient to complete the study.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Crossover Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: single dose of Triferic in the peritoneal dialysis solution
The patient will receive a single dose of Triferic in the peritoneal dialysis solution (IP) during a long (12 hour) peritoneal dialysis dwell.
Each Cohort will receive a different ascending IP dose ( 5 mg/L, 12.5 mg/L, 20 mg/L).
Blood samples will be drawn periodically over a 12 hour period for analysis.
|
Triferic is an iron salt that is approved by the FDA for the maintenance of hemoglobin in patients with end stage kidney disease on hemodialysis.
It is experimental in this study because it has not yet been approved for patients on chronic peritoneal dialysis.
Other Names:
|
Experimental: single IV dose of Triferic 6.6 mg over a 4 hour period
The patient will receive a single 6.6 mg intravenous (IV) dose of Triferic in the over a 4 hour period.
All Cohorts will receive the same IV dose.
Blood samples will be drawn periodically over a 12 hour period for analysis.
|
Triferic is an iron salt that is approved by the FDA for the maintenance of hemoglobin in patients with end stage kidney disease on hemodialysis.
It is experimental in this study because it has not yet been approved for patients on chronic peritoneal dialysis.
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Pharmacokinetics (PK) of Triferic Iron Administered in Patients on Chronic Peritoneal Dialysis: Maximum Concentration (Cmax) of Serum Total Iron After Intraperitoneal Administration of Triferic
Time Frame: 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, and 12 hours
|
The PK will be done by assessing the mean absolute Cmax of Triferic iron administered intraperitoneally in patients with chronic kidney disease on peritoneal dialysis (CKD-5 PD).
|
0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, and 12 hours
|
Pharmacokinetics (PK) of Triferic Iron Administered in Patients on Chronic Peritoneal Dialysis: Area Under the Concentration Curve (AUC) Last of Serum Total Iron After Intraperitoneal Administration of Triferic
Time Frame: 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, and 12 hours
|
The PK will be done by assessing the AUC from time zero to the time of the last quantified concentration (AUClast) of Triferic iron administered intraperitoneally in patients with chronic kidney disease on peritoneal dialysis (CKD-5 PD).
|
0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, and 12 hours
|
Pharmacokinetics (PK) of Triferic Iron Administered in Patients on Chronic Peritoneal Dialysis: Area Under the Concentration Curve (AUC) 0 - 12 of Serum Total Iron After Intraperitoneal Administration of Triferic
Time Frame: 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, and 12 hours
|
The PK will be done by assessing the AUC from time zero to 12 hours after infusion (AUC0-12) of Triferic iron administered intraperitoneally in patients with chronic kidney disease on peritoneal dialysis (CKD-5 PD).
|
0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, and 12 hours
|
Pharmacokinetics (PK) of Triferic Iron Administered in Patients on Chronic Peritoneal Dialysis: Maximum Concentration (Cmax) of Serum Total Iron After Intravenous Administration of Triferic
Time Frame: 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, and 12 hours
|
The PK will be done by assessing the mean absolute Cmax of Triferic iron administered intravenously in patients with chronic kidney disease on peritoneal dialysis (CKD-5 PD).
|
0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, and 12 hours
|
Pharmacokinetics (PK) of Triferic Iron Administered in Patients on Chronic Peritoneal Dialysis: Area Under the Concentration Curve (AUC) Last of Serum Total Iron After Intravenous Administration of Triferic
Time Frame: 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, and 12 hours
|
The PK will be done by assessing the AUC from time zero to the time of the last quantified concentration (AUClast) of Triferic iron administered intravenously in patients with chronic kidney disease on peritoneal dialysis (CKD-5 PD).
|
0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, and 12 hours
|
Pharmacokinetics (PK) of Triferic Iron Administered in Patients on Chronic Peritoneal Dialysis: Area Under the Concentration Curve (AUC) 0-12 of Serum Total Iron After Intravenous Administration of Triferic
Time Frame: 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, and 12 hours
|
The PK will be done by assessing the AUC from time zero to 12 hours after the infusion (AUC0-12) of Triferic iron administered intravenously in patients with chronic kidney disease on peritoneal dialysis (CKD-5 PD).
|
0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, and 12 hours
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Bioavailability of Triferic Iron Administered Via PD Solution: F(Cmax)
Time Frame: 12 hours
|
The bioavailability (F) of the maximum serum iron concentration (Cmax) of Triferic iron was quantified for the peritoneal dialysis dose of Triferic for all cohorts.
|
12 hours
|
Collaborators and Investigators
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- RMFPC-17
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Anemia
-
SanofiActive, not recruitingWarm Autoimmune Hemolytic Anemia (wAIHA)United States, Austria, China, Denmark, Germany, Hungary, Italy, Spain, United Kingdom
-
SanofiTerminatedWarm Autoimmune Hemolytic Anemia (wAIHA)United Kingdom, Belgium, Netherlands, France, United States, Germany, Hungary, Italy
-
Hospital Universitario Dr. Jose E. GonzalezCompletedPernicious Anemia | Megaloblastic Anemia NosMexico
-
Assistance Publique - Hôpitaux de ParisNot yet recruitingSevere Aplastic Anemia | Idiopathic Aplastic Anemia | Moderate Aplastic Anemia Requiring Transfusions
-
Abdelwahed, Mai Mahmoud Mohamed, M.D.UnknownAnemia During PregnancyEgypt
-
University of California, DavisInstituto Mexicano del Seguro Social; Thrasher Research Fund; Mexican National... and other collaboratorsCompleted
-
Incyte CorporationActive, not recruitingWarm Autoimmune Hemolytic Anemia (wAIHA)Spain, United States, Austria, Belgium, Canada, France, Germany, Israel, Italy, Japan, Netherlands, Poland, United Kingdom
-
Peking Union Medical College HospitalRecruiting
-
Alexion PharmaceuticalsWithdrawnWarm Autoimmune Hemolytic AnemiaUnited States
Clinical Trials on Triferic
-
Rockwell Medical Technologies, Inc.Completed
-
Rockwell Medical Technologies, Inc.CompletedEnd Stage Renal DiseaseUnited States
-
Rockwell Medical Technologies, Inc.CompletedEnd Stage Renal DiseaseUnited States
-
Rockwell Medical Technologies, Inc.CompletedEnd Stage Renal DiseaseUnited States
-
Rockwell Medical Technologies, Inc.Completed
-
Rockwell Medical Technologies, Inc.Not yet recruiting
-
Rockwell Medical Technologies, Inc.RecruitingEnd Stage Renal DiseaseUnited States, Puerto Rico
-
Rockwell Medical Technologies, Inc.Completed
-
Rockwell Medical Technologies, Inc.CompletedEnd Stage Renal DiseaseUnited States
-
Rockwell Medical Technologies, Inc.CompletedIron-refractory, Iron-deficiency Anemia (IRIDA)United States