A Proof-of-concept Study to Evaluate the Efficacy and Safety of Rozanolixizumab to Treat Adult Study Participants With Severe Fibromyalgia Syndrome

Fibromyalgia Clinical Trial

Official title:

A Randomized, Double-Blind, Placebo-Controlled, Multicenter, Phase 2A, Proof-Of-Concept Study to Evaluate the Efficacy and Safety of Rozanolixizumab to Treat Adult Study Participants With Severe Fibromyalgia Syndrome

Clinical Trial Details — Status: Active, not recruiting

Administrative data

• NCT number: NCT05643794
• Other study ID #: FM0001
• Status: Active, not recruiting
• Phase: Phase 2
• Start date: December 21, 2022
• Est. completion date: July 17, 2024

Study information

• Verified date: December 2023
• Source: UCB Pharma
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

The purpose of the study is to evaluate efficacy and safety of rozanolixizumab to treat adult study participants with severe fibromyalgia syndrome (FMS).

Recruitment information / eligibility

• Status: Active, not recruiting
• Enrollment: 63
• Est. completion date: July 17, 2024
• Est. primary completion date: May 28, 2024
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years to 70 Years

Eligibility

Inclusion Criteria:

• Study participant must be =18 years and =70 years of age at the time of signing the informed consent form (ICF)

• Study participant with a diagnosis of fibromyalgia as defined by the 2016 Revisions to the 2010/2011 fibromyalgia diagnostic criteria (American College of Rheumatology Preliminary

Diagnostic Criteria) plus the following characteristics during the Screening Period:

1. Brief Pain Inventory-short form (BPI-SF) interference score =6.

2. Study participant has been diagnosed with fibromyalgia syndrome (FMS) for at least 6 months.

3. Study participant has been having FMS symptomatology for at least 2 years before enrollment - Capable of giving signed informed consent as described in the Protocol which includes compliance with the requirements and restrictions listed in the ICF and in the Study Protocol

Exclusion Criteria:

• Study participant has been diagnosed with fibromyalgia syndrome (FMS) for >15 years

• Study participant has any systemic autoimmune inflammatory disease

• Study participant has any medical or psychiatric or separate chronic pain condition that, in the opinion of the investigator, could jeopardize or would compromise the study participant's ability to participate in this study or the ability to assess FMS-related pain

• Study participant has severe renal impairment, defined as estimated glomerular filtration rate <30 mL/min/1.73 m^2, (calculated using Modification of Diet in Renal Disease [MDRD] study equation), at Screening visit

• Study participant has a clinically important active infection (including unresolved or not adequately treated infection) as assessed by the investigator

• Study participant has chronic inflammatory demyelinating polyneuropathy

• Study participant has a current or medical history of primary immunodeficiency

• Study participant is pregnant or lactating

• Study participant

• Has suicide attempt in the past 2 years (including an active attempt, interrupted attempt, or aborted attempt),

• OR had suicidal ideation with at least some intent to act in the past 6 months as indicated by a positive response (Yes) to either Question 4 or Question 5 of the Columbia Suicide Severity Rating Scale (C-SSRS) at Screening or Baseline (Visit 3);

• OR is otherwise judged clinically to be at a serious suicidal risk based on the investigator's judgment

Related Conditions & MeSH terms

• Fibromyalgia
• Myofascial Pain Syndromes

Intervention

Drug:
• rozanolixizumab
Study participants will receive rozanolixizumab during the dosing periods as pre-defined.

Other:
• Placebo
Study participants will receive Placebo during the dosing periods as pre-defined.

Locations

Country	Name	City	State
United Kingdom	Fm0001 4405	Blackpool
United Kingdom	Fm0001 4406	Cannock
United Kingdom	Fm0001 4407	Leeds
United Kingdom	Fm0001 4404	Liverpool
United Kingdom	Fm0001 4402	Manchester
United Kingdom	Fm0001 4403	Stockton-on-tees
United Kingdom	Fm0001 4401	Tankersley

Sponsors (1)

Lead Sponsor	Collaborator
UCB Biopharma SRL

Country where clinical trial is conducted

United Kingdom, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Brief Pain Inventory short form (BPI-SF) average interference score after 12 weeks of treatment	The short form of the BPI is a self-administered questionnaire used to evaluate the severity of a study participant's pain and the impact of this pain on the study participant's daily functioning. The BPI-SF assesses for the location of pain, pain intensity and functional interference from pain. The 7 BPI-SF interference items include: general activity, mood, walking ability, normal work (including housework), relations with other people, sleep, and enjoyment of life. Each item is rated on a 0 (does not interfere) to 10 (completely interferes) scale with a recall period of 24 hours. The arithmetic mean of the 7 interference items can be used as a measure of pain interference.	After 12 weeks of treatment
Secondary	Percentage of participants with treatment-emergent adverse events (TEAEs) during the study	An Adverse Event (AE) is any untoward medical occurrence in a patient or clinical study participant, temporally associated with the use of study medication, whether or not considered related to the study medication.	From Baseline till end of Safety Follow-up (up to 32 Weeks)
Secondary	Percentage of participants with TEAEs leading to withdrawal of investigational medicinal product (IMP)	An Adverse Event (AE) is any untoward medical occurrence in a patient or clinical study participant, temporally associated with the use of study medication, whether or not considered related to the study medication.	From Baseline till end of Safety Follow-up (up to 32 Weeks)
Secondary	Brief Pain Inventory short form (BPI-SF) average interference score after 24 weeks of treatment	The short form of the BPI is a self-administered questionnaire used to evaluate the severity of a study participant's pain and the impact of this pain on the study participant's daily functioning. The BPI-SF assesses for the location of pain, pain intensity and functional interference from pain. The 7 BPI-SF interference items include: general activity, mood, walking ability, normal work (including housework), relations with other people, sleep, and enjoyment of life. Each item is rated on a 0 (does not interfere) to 10 (completely interferes) scale with a recall period of 24 hours. The arithmetic mean of the 7 interference items can be used as a measure of pain interference.	After 24 weeks of treatment
Secondary	Revised Fibromyalgia Impact Questionnaire (FIQR) score after 10 weeks of treatment	The Revised Fibromyalgia Impact Questionnaire (FIQR) is a 21-item questionnaire with a recall period of 7 days. The FIQR includes 3 domains: function, overall impact, and symptoms. Each item is based on an 11-point numeric rating scale. The total score ranges from 0 to 100, with 0 denoting the best possible condition and 100 denoting the worst possible condition.	After 10 weeks of treatment
Secondary	Mean 7-day average daily pain score assessed with Pain Numeric Rating Scale after 10 weeks of treatment	The Pain Numeric Rating Scale (NRS) is a numeric version of the Visual Analogue Scale (VAS) in which a respondent selects a whole number that best describes "How much pain have you experienced on average over the past 24 hours?" The 11-point Pain NRS ranges from 0 (no pain) to 10 (pain as bad as you can imagine).	After 10 weeks of treatment
Secondary	Mean 7-day fatigue score assessed with Fatigue Numeric Rating Scale after 10 weeks of treatment	The Fatigue Numeric Rating Scale (NRS) is a numeric version of the Visual Analogue Scale (VAS) in which a respondent selects a whole number that best describes "How much fatigue have you experienced on average over the past 24 hours?" The 11-point Fatigue NRS ranges from 0 (no fatigue) to 10 (fatigue as bad as you can imagine).	After 10 weeks of treatment