4 Week Correction Study in Subjects With Anemia Associated With Chronic Kidney Disease Who Are Not Undergoing Dialysis

Completed · Phase 2 · Has a placebo group

Conditions studied: Anaemia

In brief

This is a four-week Phase IIa, randomized, double-blind, placebo-controlled, parallel-group, multi-center study to evaluate the safety, efficacy and pharmacokinetics of GSK1278863 in approximately 68 subjects with anemia associated with chronic kidney disease who are not taking rhEPO and are not undergoing dialysis. The range of Hgb values for study eligibility is 8.5-11.0 g/dL. Eligible subjects will be randomized in equal proportions to receive once daily (QD) placebo or GSK1278863 0.5 mg, 2 mg or 5 mg in a double-blind fashion.

Key facts

Study ID: NCT01587898
Run by: GlaxoSmithKline
People needed: 72
Starts: 2012-05-17
Expected to finish: 2013-05-07
Last updated by the study team: 2017-11-09

Who can join

Age: 18 and older, up to 99. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

Age and weight: >/= 18 years of age and >/= 45 kg.
Not routinely undergoing dialysis, regardless of the modality (either hemodialysis or peritoneal dialysis) or dialysis planned during the time the subject would be enrolled in the study.
No current or prior rhEPO use within the past 7 weeks; e.g., epoetins (or their biosimilars), darbepoetin, Mircera (methoxy polyethylene glycol epoetin beta), peginesatide or their biosimilars..
KDOQI CKD stages 3/4/5 defined by eGFR using the Modification of Diet for Renal Disease (MDRD).
Hgb: Hgb concentrations 8.5-11.0 g/dL (inclusive) as outlined in Section 4.2.
Vitamin B12: Above the lower limit of the reference range (may rescreen in 2 months).
Folate: >/=2.0 ng/mL at Screening. May rescreen in a month.
Ferritin: >/=40 ng/mL with the absence of microcytic or hypochromic RBCs.
TSAT within the reference range.
Iron replacement therapy: Stable maintenance dose of oral iron replacement therapy, if required, that will be maintained throughout the study. NOTE: IV iron replacement therapy is not allowed the two weeks prior to Screening through the end of the study (Week 6).
QTc: QTcB <470 msec or QTcB <480 msec in subjects with bundle branch block obtained at Screening Visit, based on Central Reader's interpretation.
Females: Eligible to participate if she is of childbearing potential, and must agree to use approved contraception methods from Screening until completion of the Follow-up Visit OR of non-childbearing potential defined as pre-menopausal females with a documented tubal ligation of hysterectomy; or postmenopausal defined as 12 months of spontaneous amenorrhea [in questionable cases a blood sample with simultaneous follicle stimulating hormone (FSH)>40 MIU/ml and estradiol <40 pg/ml is confirmatory]. Females on hormone replacement therapy (HRT) whose menopausal status is in doubt will be required to use one of the approved contraception methods if they wish to continue their HRT during the study. Otherwise they must discontinue HRT to allow confirmation of post-menopausal status prior to study enrollment. For most types of HRT, at least 2 weeks will elapse between the cessation of therapy and the blood draw; this interval depends on the type and dosage of HRT. Following confirmation of their post-menopausal status, they can resume use of HRT during the study without use of a contraceptive method.
Males: Must agree to use approved contraceptive methods from the time of Screening until completion of the Follow-up Visit.

You may not qualify if…

Dialysis: Planning to initiate dialysis during the study or who have a high potential for initiating dialysis during study participation.
Renal transplant: Renal transplant anticipated or scheduled within the study time period or subjects with a functioning renal transplant.
Total CPK: >5x the upper limit of the reference range.
HIV: Positive HIV antibody.
History of myocardial infarction or acute coronary syndrome within the prior 6 months.
History of stroke or TIAs.
Heart failure: Class III/IV heart failure, as defined by the New York Heart Association (NYHA) functional classification system.
Hypertension: Poorly controlled hypertension, whether due to inadequate treatment, or lack of treatment, defined as DBP >100 mmHg or SBP>160 mmHg.
Thrombotic disease: History of thrombotic disease (e.g., venous thrombosis such as deep vein thrombosis or pulmonary embolism, or arterial thrombosis such as new onset or worsening limb ischemia requiring intervention), or other thrombosis related condition) within the prior 6 months.
Pulmonary hypertension: Known pulmonary hypertension and those at higher risk (than normally associated with CKD) for pre-existing elevation in pulmonary pressure (e.g., significant heart failure or lung disease requiring supplemental oxygen, or those with connective tissue diseases).
Inflammatory disease: Chronic inflammatory disease that could impact erythropoiesis (e.g., scleroderma, systemic lupus erythematosis, rheumatoid arthritis, celiac disease).
Hematological disease: Any hematological disease including those affecting platelets, the coagulation disorders (e.g., Protein C or S deficiency) or red blood cells (e.g. sickle cell anemia, myelodysplastic syndromes, hematological malignancy, myeloma, hemolytic anemia) or any other cause of anemia other than renal disease.
Liver disease: Current liver disease, known hepatic or biliary abnormalities (with the exception of Gilbert's syndrome or asymptomatic gallstones) or evidence at Screening of abnormal liver function tests [alkaline phosphatase, ALT or AST > 2.0 x upper limit of normal (ULN) or total bilirubin > 1.5 x ULN]; or other hepatic abnormalities that in the opinion of the investigator would preclude the subject from participation in the study.
Major surgery: Within the prior 12 weeks or planned during the study.
Transfusion: Blood transfusion within the prior 12 weeks or an anticipated need for blood transfusion during the study.
Ulcer and Active GI Bleeding: Evidence of active peptic, duodenal, or esophageal ulcer disease or active GI bleeding within the prior 12 weeks.
Acute infection: Clinical evidence of acute infection or history of infection requiring intravenous (IV) antibiotic therapy the eight weeks prior to Screening through Day 1 (randomization).
Malignancy: History of malignancy within 5 years of Screening or are receiving treatment for cancer or those with a strong family history of cancer (e.g., familial cancer disorders), with the exception of squamous cell or basal cell carcinoma of the skin that has been definitively treated.
Hyperparathyroidism: Clinically significant hyperparathyroidism in the opinion of the Investigator, including subjects with parathyroid hormone (PTH) values ≥600 pg/mL.
Eyes: History of proliferative retinopathy requiring treatment within the prior 12 months, or macular edema requiring treatment.
Severe reactions: History of severe allergic or anaphylactic reactions or hypersensitivity to excipients in the investigational product.
Drugs and supplements: Use of any prescription or non-prescription drugs or dietary supplements that are prohibited from Screening until the Follow-up Visit.
Androgens: New androgen therapy or changes to pre-existing androgen regimen within prior 12 weeks.
Prior investigational product exposure: The subject has participated in a clinical trial and has received an experimental investigational product within prior 30 days.
Protocol compliance: Unwillingness or inability to follow the procedures, or lifestyle and/or dietary restrictions outlined in the protocol.

Where it is running

GSK Investigational Site — Bakersfield, California, United States
GSK Investigational Site — Chino, California, United States
GSK Investigational Site — Los Angeles, California, United States
GSK Investigational Site — Los Angeles, California, United States
GSK Investigational Site — Los Angeles, California, United States
GSK Investigational Site — North Hollywood, California, United States
GSK Investigational Site — Orange, California, United States
GSK Investigational Site — Riverside, California, United States
GSK Investigational Site — San Dimas, California, United States
GSK Investigational Site — West Hills, California, United States
GSK Investigational Site — Yuba City, California, United States
GSK Investigational Site — Denver, Colorado, United States
GSK Investigational Site — Daytona Beach, Florida, United States
GSK Investigational Site — Edgewater, Florida, United States
GSK Investigational Site — Fort Lauderdale, Florida, United States
GSK Investigational Site — Jacksonville, Florida, United States
GSK Investigational Site — Miami, Florida, United States
GSK Investigational Site — Miami, Florida, United States
GSK Investigational Site — Miami, Florida, United States
GSK Investigational Site — Ocala, Florida, United States
GSK Investigational Site — Pembroke Pines, Florida, United States
GSK Investigational Site — Port Charlotte, Florida, United States
GSK Investigational Site — Savannah, Georgia, United States
GSK Investigational Site — Evanston, Illinois, United States
GSK Investigational Site — Azusa, California, United States

Full record on ClinicalTrials.gov

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