The classic website will no longer be available as of June 25, 2024. Please use the modernized ClinicalTrials.gov.
Working…
ClinicalTrials.gov
ClinicalTrials.gov Menu
Trial record 1 of 1 for:    NCT05455931
Previous Study | Return to List | Next Study

Real World Observational Study of Poteligeo in Adult Patients With MF and SS (PROSPER) (PROSPER)

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Know the risks and potential benefits of clinical studies and talk to your health care provider before participating. Read our disclaimer for details.
 
ClinicalTrials.gov Identifier: NCT05455931
Recruitment Status : Recruiting
First Posted : July 13, 2022
Last Update Posted : February 13, 2023
Sponsor:
Information provided by (Responsible Party):
Kyowa Kirin Pharmaceutical Development Ltd

Brief Summary:
This is a prospective, observational, non-interventional, international, multi-center, mixed methods study that will involve the integration of quantitative and qualitative data in patients with MF/SS treated with Poteligeo.

Condition or disease Intervention/treatment
Mycosis Fungoides and Sézary Syndrome Drug: Poteligeo

Detailed Description:
The PROSPER study aims to collect information about the experiences of patients with MF/SS receiving Poteligeo and of their caregivers in real-world clinical practice. The objective of this study is to generate patient-level data to provide insights into real world clinical practice and an understanding of treatment decisions, as well as to collect patient reported outcomes (PRO) data, enriched with qualitative data on disease and treatment experience and burden, to demonstrate the full impact of treatment and the relevant patient experience in real-world clinical practice. The study will be conducted in up to 8 countries, including North America and countries in Europe, at approximately 20 sites known to treat and follow-up patients with MF/SS. Patients will be followed for up to 50 weeks from study enrollment.

Layout table for study information
Study Type : Observational
Estimated Enrollment : 80 participants
Observational Model: Case-Only
Time Perspective: Prospective
Official Title: Prospective Research Based Observational Study of Poteligeo® Experience in the Real World in Adult Patients With Mycosis Fungoides and Sézary Syndrome
Actual Study Start Date : November 9, 2022
Estimated Primary Completion Date : September 5, 2024
Estimated Study Completion Date : September 5, 2024


Group/Cohort Intervention/treatment
Patients with MF/SS
Adult patients with diagnosed MF/SS receiving Poteligeo treatment.
Drug: Poteligeo
Poteligeo treatment will be used as prescribed by the Investigator in accordance with the terms of the reimbursed indication within the relevant country. The assignment of the patient to a particular therapeutic strategy falls within current practice and the prescription of Poteligeo is clearly separated from the decision to include the patient in the study.
Other Name: Mogamulizumab




Primary Outcome Measures :
  1. To describe the patient-reported change in key signs and symptoms of disease following initiation of treatment with Poteligeo. [ Time Frame: Weekly for first 16 weeks, then every 4 weeks until Week 48, at treatment discontinuation and 8 and 16 weeks after treatment discontinuation. ]
    Patients will complete a symptom diary at regular intervals throughout the study to record symptoms including skin pain, skin itch, skin flaking, skin redness, difficulty regulating body temperature and sleep problems.

  2. To describe the patient-reported change in fatigue following initiation of treatment with Poteligeo. [ Time Frame: Every 12 weeks from first dose visit to treatment discontinuation and then 8 and 16 weeks after treatment discontinuation. ]
    Patients will complete PRO questionnaire BFI to assess changes in fatigue

  3. To describe the patient-reported change in health-related QoL following initiation of treatment with Poteligeo. [ Time Frame: Every 12 weeks from first dose visit to treatment discontinuation and then 8 and 16 weeks after treatment discontinuation. ]
    Patients will complete PRO questionnaire CTCL-QoL at regular time points throughout the study to assess any changes in quality of life.

  4. To assess change in the HRQoL of the patient's main caregiver [ Time Frame: First dose visit, at week 12 after the first Poteligeo® administration, and within 4 weeks of treatment discontinuation. ]
    The patient's main caregiver will be invited to complete the CareGiver Oncology Quality of Life questionnaire (CarGOQoL)



Information from the National Library of Medicine

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.


Layout table for eligibility information
Ages Eligible for Study:   18 Years and older   (Adult, Older Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Sampling Method:   Non-Probability Sample
Study Population
Approximately 80 patients with a confirmed diagnosis of MF/SS and about to commence primary treatment with Poteligeo as per reimbursed indication will be recruited from approximately 20 sites across North America and Europe.
Criteria

Inclusion Criteria:

  1. Patient aged ≥18 years
  2. Confirmed diagnosis of MF/SS
  3. Disease staging at enrollment has been completed
  4. About to commence primary treatment with Poteligeo® as per reimbursed indication
  5. Patient is willing and able to complete the symptom diary and PROs.
  6. Patient is willing and able to provide written informed consent to participate in the study in a manner approved by Institutional Review Board(IRB)/ Independent Ethics Committee (IEC) and local regulations

Exclusion Criteria:

  1. Patient unable to participate in all aspects of the study and/or does not agree to the collection of data from medical records
  2. Patient currently participating in an interventional clinical trial

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT05455931


Contacts
Layout table for location contacts
Contact: Division Project Management Department 609-919-1100 kkd.clintrial.82@kyowakirin.com

Locations
Show Show 19 study locations
Sponsors and Collaborators
Kyowa Kirin Pharmaceutical Development Ltd
Layout table for additonal information
Responsible Party: Kyowa Kirin Pharmaceutical Development Ltd
ClinicalTrials.gov Identifier: NCT05455931    
Other Study ID Numbers: 2022-05-WW-POT
First Posted: July 13, 2022    Key Record Dates
Last Update Posted: February 13, 2023
Last Verified: February 2023
Additional relevant MeSH terms:
Layout table for MeSH terms
Mycoses
Mycosis Fungoides
Sezary Syndrome
Syndrome
Disease
Pathologic Processes
Bacterial Infections and Mycoses
Infections
Lymphoma, T-Cell, Cutaneous
Lymphoma, T-Cell
Lymphoma, Non-Hodgkin
Lymphoma
Neoplasms by Histologic Type
Neoplasms
Lymphoproliferative Disorders
Lymphatic Diseases
Immunoproliferative Disorders
Immune System Diseases
Mogamulizumab
Antineoplastic Agents