NCT03530930

Brief Summary

The study evaluates analgesic, antiinflammatory and metabolic effects of Comarum palustre in patients with knee osteoarthritis (OA) and diabetes mellitus. Patients with osteoarthritis will receive Comarum palustre together with conventional treatment of osteoarthritis and diabetes.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
15

participants targeted

Target at below P25 for phase_4

Timeline
Completed

Started Jun 2018

Shorter than P25 for phase_4

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

December 7, 2017

Completed
6 months until next milestone

First Posted

Study publicly available on registry

May 21, 2018

Completed
1 month until next milestone

Study Start

First participant enrolled

June 29, 2018

Completed
5 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

November 25, 2018

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

November 25, 2018

Completed
Last Updated

May 15, 2019

Status Verified

May 1, 2019

Enrollment Period

5 months

First QC Date

December 7, 2017

Last Update Submit

May 13, 2019

Conditions

Outcome Measures

Primary Outcomes (1)

  • Change From Baseline in Visual Analogue Scale for Pain

    The Visual Analogue Scale for Pain varies from 0 to 10 cm. Higher values represent worse outcomes.

    Baseline, 4 weeks

Secondary Outcomes (15)

  • Knee injury and Osteoarthritis Outcome Score (KOOS) - subscale Pain

    Baseline, 4 weeks

  • Knee injury and Osteoarthritis Outcome Score (KOOS) - subscale Activities of daily living (ADL)

    Baseline, 4 weeks

  • Knee injury and Osteoarthritis Outcome Score (KOOS) - subscale Symptoms

    Baseline, 4 weeks

  • Quality of life with the The Short Form (36) Health Survey score

    Baseline, 4 weeks

  • Intermittent and Constant Osteoarthritis Pain self-report questionnaire

    Baseline, 4 weeks

  • +10 more secondary outcomes

Study Arms (1)

Comarum Palustre

EXPERIMENTAL

Patients taking Comarum Palustre together with conventional treatment for osteoarthritis

Drug: Comarum Palustre

Interventions

Comarum Palustre tablets 500 mg BID, 1 month

Also known as: Potentilla palustris
Comarum Palustre

Eligibility Criteria

Age40 Years - 75 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • osteoarthritis of the knee fulfilling American College of Rheumatology (ACR) criteria
  • diagnosis of type 2 diabetes mellitus

You may not qualify if:

  • use of NSAIDs one month prior to study entry (paracetamol is allowed)
  • pregnancy and lactation
  • increased sensitivity to the study drug
  • clinically significant renal function impairment
  • use of antidepressants
  • diagnosis of bipolar disorder
  • use of symptomatic slow acting drugs of OA (SYSADOA) one month prior to study entry
  • any condition which may lead to difficulties to participation in the study from the viewpoint of Investigator

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Laboratory of Clinical Immunopharmacology

Novosibirsk, 630047, Russia

Location

MeSH Terms

Conditions

OsteoarthritisDiabetes Mellitus

Condition Hierarchy (Ancestors)

ArthritisJoint DiseasesMusculoskeletal DiseasesRheumatic DiseasesGlucose Metabolism DisordersMetabolic DiseasesNutritional and Metabolic DiseasesEndocrine System Diseases

Study Officials

  • Ivan Shirinsky

    Federal State Budgetary Scientific Institution, Research Institute of Fundamental and Clinical Immunology

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
phase 4
Allocation
NA
Masking
NONE
Purpose
TREATMENT
Intervention Model
SINGLE GROUP
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Principal Investigator

Study Record Dates

First Submitted

December 7, 2017

First Posted

May 21, 2018

Study Start

June 29, 2018

Primary Completion

November 25, 2018

Study Completion

November 25, 2018

Last Updated

May 15, 2019

Record last verified: 2019-05

Locations