MSC2364447C Phase 1b in Systemic Lupus Erythematosus

Lupus Erythematosus, Systemic Clinical Trial

Official title:

A Phase Ib Double-blind, Randomized, Placebo-controlled Study to Evaluate the Safety, Tolerability, Pharmacokinetics and Biological Effect of MSC2364447C in Systemic Lupus Erythematosus

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT02537028
• Other study ID #: EMR200527-002
• Secondary ID: 2015-001891-23
• Status: Completed
• Phase: Phase 1
• First received: August 28, 2015
• Last updated: October 6, 2017
• Start date: November 30, 2015
• Est. completion date: October 4, 2016

Study information

• Verified date: October 2017
• Source: EMD Serono
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

The primary purpose of this Phase 1b double-blind, randomized, placebo-controlled trial is to evaluate the safety, tolerability, pharmacokinetic (PK), and biological effect of MSC2364447C administered for 4 weeks in systemic lupus erythematosus subjects (SLE).

Recruitment information / eligibility

• Status: Completed
• Enrollment: 24
• Est. completion date: October 4, 2016
• Est. primary completion date: October 4, 2016
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years to 65 Years

Eligibility

Inclusion Criteria:

• Male or female of 18 to 65 years of age

• Diagnosis of systemic lupus erythematosus (SLE) (at least 4 of the 11 American College of Rheumatology [ACR] classification criteria for SLE) of at least 6 months duration at the Screening visit

• Positive test results for anti-nuclear antibody (ANA) (human epithelial cell-2 ANA greater than or equal to [>=] 1:80) and/or anti-dsDNA antibody (>= 30 international units per milliliter [IU/mL]) at the Screening visit

• At least 1 SLE disease manifestation (assessed by Systemic Lupus Erythematosus Disease Activity Index-2000 [SLEDAI-2K]) other than positive antidsDNA and no central nervous system (CNS) SLE (psychosis, organic brain syndrome, cranial nerve disorder, lupus headache, or new-onset cerebrovascular accident)

• History of vaccinations as follows or vaccination against these pathogens during Screening:

1. Vaccination against Streptococcus pneumoniae with pneumococcal polysaccharide vaccine 23 or pneumococcal 13-valent conjugate vaccine as per local guidelines, and

2. Vaccination against influenza virus (as per local seasonal recommendations). Subjects receiving 1 or more of these vaccinations during screening must have at least 2 weeks between the vaccination(s) and the date of randomization at Day 1.

• Other protocol defined inclusion criteria could apply

Exclusion Criteria:

• Active clinically significant CNS SLE

• Initiation or change in dose of anti-malarial treatment after the screening visit

• Within 2 weeks prior to Screening or during Screening: use of oral corticosteroids greater than (>) 40 mg daily prednisone equivalent, use of any injectable corticosteroids, or change in dose of corticosteroids

• Within 2 weeks prior to Screening, initiation or change in dose of angiotensin-converting enzyme inhibitor or angiotensin receptor blocker, or nonsteroidal anti-inflammatory drugs (NSAIDs).

• Within 2 months prior to Screening or during Screening: initiation of or change in dose of methotrexate, mycophenolate (mofetil or sodium), or azathioprine

• Within 2 months prior to Screening or during Screening, use of cyclosporine, tacrolimus, leflunomide, abatacept, anti-tumor necrosis factor alpha agents, intravenous immunoglobulin, plasmapheresis, or other disease-modifying, immunosuppressive, or immunomodulatory therapies not otherwise specified in protocol

• Within 6 months prior to Screening or during Screening: use of cyclophosphamide or chlorambucil

• Within 12 months prior to screening or during screening: use of rituximab, belimumab, or any other B cell-depleting or modulating therapies

• Within 1 month prior to Screening or during Screening, vaccination with live or live-attenuated virus vaccine.

• Active clinically significant viral, bacterial or fungal infection, or any serious episode of infection requiring hospitalization within the last 6 months - Estimated glomerular filtration rate by the Modification of Diet in Renal Disease equation of less than (<) 60 milliliter per minute per 1.73 square meter (mL/min/1.73 m^2), or recent decline in kidney function, or proteinuria >= 3 gram per day (g/day) (spot urine protein/creatinine ratio >= 3 mg/mg)

• Other protocol defined exclusion criteria could apply

Related Conditions & MeSH terms

• Lupus Erythematosus, Systemic

Intervention

Drug:
• MSC2364447C
Subjects will be administered with MSC2364447C 25 milligrams orally once daily for 4 weeks.
• MSC2364447C
Subjects will be administered with MSC2364447C 75 milligrams orally once daily for 4 weeks.
• Placebo
Subjects will be administered with placebo matching to MSC2364447C orally once daily for 4 weeks.

Locations

Country	Name	City	State
Bulgaria	Research site	Sofia
Bulgaria	Research site	Sofia
Bulgaria	Research site	Sofia
United States	Research site	Anniston	Alabama
United States	Research site	Austin	Texas
United States	Research site	Clearwater	Florida
United States	Research site	DeBary	Florida
United States	Research site	El Cajon	California
United States	Research site	Grand Blanc	Michigan
United States	Research site	Lakewood	California
United States	Research site	Los Angeles	California
United States	Research site	Orlando	Florida
United States	Research site	Saint Louis	Missouri

Sponsors (2)

Lead Sponsor	Collaborator
EMD Serono Research & Development Institute, Inc.	Merck KGaA

Countries where clinical trial is conducted

United States,  Bulgaria, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Number of subjects with treatment emergent adverse events (TEAEs)	TEAEs will be defined as the adverse events (AEs) that occur between first dose of study drug administration up to 4 weeks after the last dose of study drug administration that were absent before treatment or that worsened relative to pretreatment state.	From the first dose of study drug administration up to 4 weeks after the last dose of study drug administration
Primary	Number of subjects with TEAEs according to severity	The severity of TEAEs will be graded using National cancer institute-Common Terminology Criteria for Adverse Events version 4.03 (NCI-CTCAE v 4.03) definitions of Grade 1 through Grade 5 following his/her best medical judgment. The severity of the AEs will be classified as follows: Grade 1 or mild, Grade 2 or moderate, Grade 3 or severe, Grade 4 or life-threatening and Grade 5 or death.	From the first dose of study drug administration up to 4 weeks after the last dose of study drug administration
Primary	Number of subjects with clinically significant laboratory abnormalities	Clinical laboratory parameters being monitored for safety will be summarized using descriptive statistics, by postdose shifts relative to Baseline for relevant parameters using relevant cut-offs. Clinical significance will be determined by investigator.	screening up to Day 56
Primary	Number of subjects with clinically significant abnormal vital signs: blood pressure, pulse rate, respiratory rate	Observed values and changes from Baseline in vital signs will be summarized for each treatment group using descriptive statistics. Clinically noteworthy changes in vital signs will be listed and summarized as appropriate. A semi-automated blood pressure and pulse rate recording device with an appropriate cuff size will be utilized. Blood pressure and pulse rate will be measured after 10 minutes' rest in the semi-supine position with the subject's arm unconstrained by clothing or other material. The blood pressure should be assessed on the same arm for each subject throughout the trial. Clinical significance will be determined by investigator.	screening up to Day 56
Primary	Number of subjects with clinically significant abnormal electrocardiograms (ECGs)	Observed values and changes from Baseline in ECG will be summarized for each treatment group using descriptive statistics. Clinically noteworthy changes in ECG will be listed and summarized as appropriate. Clinical significance will be determined by investigator.	screening up to Day 28
Secondary	Area under the plasma concentration-time curve from time zero to 6 hours after administration (AUC0-6)		Predose, 0.25, 0.5, 1.0, 2.0, 4.0, and 6.0 hours post-dose on Day 1 and Day 28
Secondary	Maximum observed plasma concentration (Cmax)		Predose, 0.25, 0.5, 1.0, 2.0, 4.0, and 6.0 hours post-dose on Day 1 and Day 28
Secondary	Time to reach maximum plasma concentration (tmax)		Predose, 0.25, 0.5, 1.0, 2.0, 4.0, and 6.0 hours post-dose on Day 1 and Day 28
Secondary	Concentration observed immediately before next dosing (Cpre) (Day 28)		Predose (within 30 minutes prior to dosing) on Day 28
Secondary	Dose-normalized AUC0-6h (AUC0-6h/dose)		Predose, 0.25, 0.5, 1.0, 2.0, 4.0, and 6.0 hours post-dose on Day 1 and Day 28
Secondary	Dose-normalized Cmax (Cmax/dose)		Predose, 0.25, 0.5, 1.0, 2.0, 4.0, and 6.0 hours post-dose on Day 1 and Day 28
Secondary	Accumulation ratio for AUC0-6 (Racc(AUC0-6))	Accumulation ratio for AUC will be calculated as AUC0-6, Day28 divided by AUC0-6, Day1	Predose, 0.25, 0.5, 1.0, 2.0, 4.0, and 6.0 hours post-dose on Day 1 and Day 28
Secondary	Accumulation ratio for Cmax (Racc(Cmax))	Accumulation ratio for Cmax, calculated as Cmax, Day28 divided by Cmax, Day1	Predose, 0.25, 0.5, 1.0, 2.0, 4.0, and 6.0 hours post-dose on Day 1 and Day 28