NCT05140369Active, not recruiting
CLL Therapy Approaches in Russia
Observational Retrospective-Prospective Study on CLL Therapy Approaches in Russia.
Source: ClinicalTrials.gov · Last updated 3 Sept 2026
Brief summary (registry, in English)
This is going to be a non-interventional study (NIS). Assessment of variables will be carried out using data on patient's treatment in real-life clinical setting. Patients should be enrolled into study after evaluation of eligibility criteria by the investigator. No additional procedures besides those already used in the routine clinical practice will be applied to the patients. Treatment assignment will be done according to the current practice. Evaluation of efficacy and safety of any approaches used for CLL/SLL treatment is not the primary objective of this study, though there is no treatment of interest. Study procedures will comply with all the local regulatory requirements regarding AE reporting (pharmacovigilance). It is planned to enroll approximately 6000 patients (suggested number of patients on WW\~1000 pts, 1L\~2750 pts, RR\~2250 pts) During the course of study's prospective part, it is planned to carry out at approximately 5 visits: (if unscheduled visit performed - the information should be filled on nearest visit). * Baseline visit: ICF signing, initial patient's data input will be done retrospectively, for patients who are already monitored by investigational site. * Interim Visits (CRF will be filled every 6 months for therapy receiving patients and every 12 months for WW patients; if a patient transitions from WW to therapy, his/her CRF will be filled every 6 months; all patient's visits should be planned according routine practice and investigator's judgement on individual basis). * Final visit (data collection on 24 months after enrollment): patient's data input will be done for previously enrolled patients (data update)
- Status (registry)
- Active, not recruiting
- Study type
- Observational
- Enrollment
- 6000 (estimated)
- First submitted
- 17 Nov 2021
- Start date
- 29 Oct 2021
- Primary completion date
- 31 Mar 2027
- Lead sponsor
- AstraZeneca
- Diseases
- Chronic lymphocytic leukaemia
- NCT number
- NCT05140369
What you commit to
- Study type: Observational
- Planned participants: 6000
- From 29 Oct 2021 to the primary completion date, 31 Mar 2027
- 34 sites in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Age
- Age \<18 years
Other
- Patients without CLL/SLL diagnosis
- Patients who refused/did not sign the ICF
Who the study is looking for
- Age ≥18 years
- Ability and willing to sign the ICF
- Diagnosed CLL/SLL (including watch and wait stage of disease) according to Russian clinical guides
Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers
Sites (34)
Sites in registry order. Pick your city on the disease page to sort them by distance.
This page is information, not medical advice. Discuss any trial with your doctor.