Clinical trial NCT04931667: 3-year, Open-Label Study Evaluating Safety, Tolerability, and Efficacy of Lorecivivint in Subjects With Osteoarthritis of the Knee
Official title: A 3-Year, Multicenter, Open-Label Study Evaluating the Safety, Tolerability, and Efficacy of Intra-articular Lorecivivint in Subjects With Osteoarthritis of the Knee in a Real-World Setting (STRIDES-EXTRA)
Study type: INTERVENTIONAL
Overall status: TERMINATED
Phase: PHASE3
Conditions: Osteoarthritis of the Knee
Keywords: SM04690
Wnt pathway inhibitor
osteoarthritis
Biosplice Therapeutics, Inc.
Lorecivivint
Lead sponsor: Biosplice Therapeutics, Inc.
Sponsor class: INDUSTRY
First posted: 2021-06-18
Enrollment: 73
Sex: ALL
Minimum age (years): 40
Maximum age (years): 80
Standard ages: ADULT
OLDER_ADULT
Accepts healthy volunteers: no
Allocation: NA
Intervention model: SINGLE_GROUP
Primary purpose: TREATMENT

Brief summary: This study is designed as a 3-year, multicenter, open-label study evaluating the safety, tolerability, and efficacy of intra-articular (IA) Lorecivivint (LOR) in subjects with osteoarthritis of the knee in a real-world setting.

Detailed description: At Day 1, after a screening period of up to 14 days, subjects will receive an IA injection of 0.07 mg LOR into one or both knees, followed by a 36-month evaluation period. Clinic visits will be scheduled at Day 1, and Months 3, 12, 24, and 36 \[End of study (EOS)\] or Early Termination (ET) for completion of all Patient Reported Outcome (PRO) measurements Western Ontario and McMaster University Arthritis Index (WOMAC), Knee Injury and Ostheoarthritis Outcome Score (KOOS), pain Numeric Rating Scale (NRS), Study Form (SF)-12, Patient Acceptable Symptom State Questionnaire (PASS), Work Productivity and Activity Impairment Questionnaire (WPAI)\], functional tests \[40-meter walk test and Time Up and Go (TUG) test at a subset of sites\], and safety evaluations. On Day 1, the Charlson Comorbidity Index and Widespread Pain Index and Symptom Severity \[WPI\&SS\] assessments will also be completed. A phone visit for safety follow-up will occur 4 weeks after the injection on Day 1. Subjects may also have Unscheduled Injection Visits for additional injections of LOR, glucocorticoid, or hyaluronic acid (HA). Following each injection, subjects will return to the clinic for 3-Month Post-Injection Follow-Up Visits, unless another visit has occurred between the injection and the 3-month post injection date. At these injection visits and 3-Month Post-Injection Follow-Up Visits, subjects will complete PRO measurements and functional tests (at a subset of sites).

Eligibility criteria: Inclusion Criteria:

1. Males and females between 40 and 80 years of age, inclusive, in general good health apart from their knee OA
2. Femorotibial OA by standard American College of Rheumatology (ACR) criteria; knee OA is not to be secondary to any rheumatologic conditions (e.g., rheumatoid arthritis).
3. Pain compatible with knee OA for at least 26 weeks prior to the Screening Visit
4. Negative drug test for amphetamine, buprenorphine, cocaine, methadone, opiates, phencyclidine (PCP), propoxyphene, barbiturates, and benzodiazepine, unless any of these drugs are prescribed by a physician to treat a specific condition
5. Full understanding of the requirements of the study and willingness to comply with all study visits and assessments
6. Subjects must have read and understood the informed consent form (ICF), and must have signed and dated it prior to any study-related procedure being performed

Exclusion Criteria:

1. Pregnant women, breastfeeding women, and women who are not post-menopausal (defined as 12 months with no menses without an alternative medical cause) or permanently surgically sterile (includes hysterectomy, bilateral salpingectomy, and bilateral oophorectomy) who have a positive or indeterminate pregnancy test result at Screening and Day 1
2. Women who are not post-menopausal or permanently surgically sterile who are sexually active, and who are not willing to use birth control during the study period
3. Any surgery (e.g., arthroscopy) in either knee within 26 weeks prior to Day 1
4. Intra-articular (IA) injection into either knee with a therapeutic aim including, but not limited to, hyaluronic acid, platelet-rich plasma (PRP), and stem cell therapies within 26 weeks prior to Day 1 or IA glucocorticoids within 12 weeks prior to Day 1
5. Any condition that, in the opinion of the Investigator, constitutes a risk or contraindication for participation in the study or that could interfere with the study objectives, conduct, or evaluation
6. Any comorbid condition that could affect study endpoint assessments of the knee, including, but not limited to, rheumatoid arthritis, psoriatic arthritis, systemic lupus erythematosus, gout or pseudogout, and fibromyalgia
7. Any contraindications for an IA injection in the knee(s) to be injected at Day 1 in the opinion of the Investigator

Primary outcomes:
measure: Number of participants with adverse events (AEs) and serious adverse events (SAEs)
timeFrame: From Study Day 1 through Subject's last visit, Early Termination (ET) or End of Study (EOS), up to 36 months.
Secondary outcomes:
measure: Change from baseline in pain numeric rating scale (NRS) score for the knee
timeFrame: 3 months after each injection (planned and unscheduled) monitored throughout the study for up to 36 months
measure: Change from baseline in Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) physical function subscore (WOMAC Function)
timeFrame: 3 months after each injection (planned and unscheduled) monitored throughout the study for up to 36 months
Other outcomes:
Locations:
city: Tucson
country: United States
facility: Research Site
state: Arizona
city: Winter Park
country: United States
facility: Research Site
state: Florida
city: Oak Brook
country: United States
facility: Research Site
state: Illinois
city: Dallas
country: United States
facility: Research Site
state: Texas
Study officials:
affiliation: Biosplice Therapeutics, Inc.
name: Yusuf Yazici, MD
role: STUDY_DIRECTOR
References: