Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Retention rate of acalabrutinib in a non-interventional setting. This is a prospective, multicentre, non-interventional study to collect real-world data on retention rates of CLL patients prescribed with acalabrutinib in Germany.
This observational study will prospectively assess acalabrutinib therapy retention of CLL patients one year and 2 years after treatment initiation with acalabrutinib in routine clinical practice. Furthermore, therapy adherence, treatment efficacy, overall survival, and QoL to analyse the possible influence of psychological aspects of the patient-based disease perception, a four-group-segmentation for acceptance and perceived control of the health state will be conducted. Finally, disease-, treatment-, and patient-specific factors possibly affecting therapy retention will be analysed: sociodemographic factors, disease and treatment characteristics, comorbidities, therapy adherence, treatment effectiveness, safety, QoL, and psychological segmentation.
Not provided
Not provided
Not provided
Not provided
Not provided
| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Cohort 1 | adult CLL patients (≥ 18 years of age) newly prescribed with acalabrutinib according to clinical routine will be included independent of the patient age, disease stage, existence of genetic risk factors, comorbidities, therapy line, and of the application as combination therapy with obinutuzumab or as monotherapy. |
Not provided
| Measure | Description | Time Frame |
|---|---|---|
| Retention rate of CLL | The primary outcome of this study is the retention rate of CLL patients receiving acalabrutinib in clinical practice after 1 year (= ratio of the number of patients still being prescribed acalabrutinib after 1 year to the number of patients at risk). Cases of death, ongoing treatment interruption, and lost to follow-up will be counted as patients not still being prescribed with acalabrutinib. | 1 year |
| Measure | Description | Time Frame |
|---|---|---|
| Retention rate of CLL | The secondary outcome is the retention rate of CLL patients receiving acalabrutinib in clinical practice after 2 years. | 2 years |
| General treatment adherence | General treatment adherence will be assessed over the whole observational period by the self-reported, 8-item structured MMAS-8 questionnaire. |
Not provided
Inclusion Criteria:
Exclusion Criteria:
Not provided
Not provided
CLL patients with a newly initiated acalabrutinib treatment in routine clinical practice are planned to be included from approximately 75 sites in Germany over a recruitment period of 16 months.
Not provided
Not provided
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Research Site | D Ren | Germany | 52353 | Germany | ||
| Research Site |
Qualified researchers can request access to anonymized individual patient-level data from AstraZeneca group of companies sponsored clinical trials via the request portal. All request will be evaluated as per the AZ disclosure commitment: https://astrazenecagrouptrials.pharmacm.com/ST/Submission/Disclosure. Yes, indicates that AZ are accepting requests for IPD, but this does not mean all requests will be shared.
Not provided
AstraZeneca will meet or exceed data availability as per the commitments made to the EFPIA Pharma Data Sharing Principles. For details of our timelines, please rerefer to our disclosure commitment at https://astrazenecagrouptrials.pharmacm.com/ST/Submission/Disclosure.
When a request has been approved AstraZeneca will provide access to the deidentified individual patient-level data in an approved sponsored tool . Signed Data Sharing Agreement (non-negotiable contract for data accessors) must be in place before accessing requested information. Additionally, all users will need to accept the terms and conditions of the SAS MSE to gain access. For additional details, please review the Disclosure Statements at https://astrazenecagrouptrials.pharmacm.com/ST/Submission/Disclosure
Not provided
Not provided
Not provided
Not provided
| assessed at baseline and 6, 12, and 24 months after start of acalabrutinib treatment |
| reasons for and duration of therapy interruptions | Based on acalabrutinib treatment details, the reasons for and duration of therapy interruptions will be calculated and analysed. | time from first prescription until therapy interruptions; assessed up to 40 months |
| TTD | Based on acalabrutinib treatment details, the TTD, defined as the time from first prescription until the date of last intake or death, whichever occurs first, will be calculated and the reasons for therapy discontinuation will be analysed. | time from start of acalabrutinib treatment until the date of final discontinuation or death; assessed up to 40 months. |
| TTNT | Based on acalabrutinib treatment details, the TTNT, defined as the time of first prescription until start date of the next CLL treatment will be calculated and the reasons for switch of treatment will be analysed. Cases of death will be censored and not considered as TTNT-relevant event. | time from start of acalabrutinib treatment until start of a subsequent CLL treatment; assessed up to 40 months. |
| TTNT-D | Based on acalabrutinib treatment details, the TTNT-D, defined as the time of first prescription until start date of the next CLL treatment or death, whichever occurs first, will be calculated. | time from start of acalabrutinib treatment until start of a subsequent CLL treatment or death; assessed up to 40 months |
| Treatment efficacy and PFS | Treatment efficacy will be analysed by means of the overall treatment response (CR, PR, PRL, judged by the treating physician and recommended to be in accordance with the guidelines of the International Workshop on Chronic Lymphocytic Leukemia (iwCLL), modified for persistent lymphocytosis, the time to and duration of response, the percentage of patients without treatment response (SD, PD), as well as the time of PFS, defined as the time of first prescription until progression of the disease or death by any cause, whichever occurs first. | time from start of acalabrutinib treatment until disease progression or death by any cause, whichever occurs first; assessed up to 40 months. |
| Overall survival | Overall survival will be calculated as the time from first prescription until death by any cause. | time from start of acalabrutinib treatment until death by any cause; assessed up to 40 months. |
| Patient- and disease-specific factors possibly affecting the retention rate | Patient- and disease-specific factors possibly affecting the retention rate will be analysed for associations with the following variables: - Treatment effectiveness (treatment response, PFS) | up to 40 months |
| Healths-related Quality of Life (HRQoL)-QLQ-C30 | The QoL, as measured by the self-reported QLQ-C30 questionnaires, will be assessed at baseline and every quarterly regular follow-up visit thereafter until end of observation. The time course of the QoL will be visualised and the mean difference from baseline until 6, 12, and 24 months after start of therapy will be calculated. Clinical significance will be defined as minimal important differences (MIDs) of at least 10 points (in either direction) for total scores or subscales of the QLQ-C30. | Patient questionnaires will becollected at time points synchronised with regular visits during study, assessed up to 40 months |
| Healths-related Quality of Life (HRQoL)-EQ-5D-5L | The QoL, as measured by the self-reported EQ-5D-5L questionnaires, will be assessed at baseline and every quarterly regular follow-up visit thereafter until end of observation. The time course of the QoL will be visualised and the mean difference from baseline until 6, 12, and 24 months after start of therapy will be calculated. | Patient questionnaires will becollected at time points synchronised with regular visits during study, assessed up to 40 months |
| Patient- and disease-specific factors possibly affecting the retention rate | Patient- and disease-specific factors possibly affecting the retention rate will be analysed for associations with the following variables: - Patient- and disease-specific characteristics (sociodemographic data, disease characteristics and severity, comorbidities (CIRS), comedication). | up to 40 months |
| Patient- and disease-specific factors possibly affecting the retention rate | Patient- and disease-specific factors possibly affecting the retention rate will be analysed for associations with the following variables: - Treatment adherence (MMAS-8). | up to 40 months |
| Patient- and disease-specific factors possibly affecting the retention rate (Psychological patient segmentation) | Psychological patient segmentation as determinant for the disease acceptance and disease control will be performed during the baseline visit by using a questionnaire published by Bloem et al. in 2020 | at Baseline |
| Patient- and disease-specific factors possibly affecting the retention rate | Patient- and disease-specific factors possibly affecting the retention rate will be analysed for associations with the following variables: - Safety (rate, severity, and duration of SAEs and ADRs) | up to 40 months |
| Herrsching am Ammersee |
| Germany |
| 82211 |
| Germany |
| Research Site | L Rrach | Germany | 79539 | Germany |
| Research Site | M Nchen | Germany | 80804 | Germany |
| Research Site | M Nchen | Germany | 81377 | Germany |
| Research Site | N Rnberg | Germany | 90449 | Germany |
| Research Site | Neustadt Am R Benberge | Germany | 31535 | Germany |
| Research Site | Saarbr Cken | Germany | 66113 | Germany |
| Research Site | Sindelfinden | Germany | 71065 | Germany |
| Research Site | W Rselen | Germany | 52146 | Germany |
| Research Site | Amberg | 92224 | Germany |
| Research Site | Aschaffenburg | 63739 | Germany |
| Research Site | Augsburg | 86150 | Germany |
| Research Site | Bad Homburg | 61352 | Germany |
| Research Site | Bad Liebenwerda | 04924 | Germany |
| Research Site | Bautzen | 02625 | Germany |
| Research Site | Berlin | 10117 | Germany |
| Research Site | Berlin | 13055 | Germany |
| Research Site | Berlin | 13156 | Germany |
| Research Site | Bonn | 53115 | Germany |
| Research Site | Dachau | 85221 | Germany |
| Research Site | Delitzsch | 04509 | Germany |
| Research Site | Dessau | 06487 | Germany |
| Research Site | Dortmund | 44263 | Germany |
| Research Site | Erfurt | 99084 | Germany |
| Research Site | Erfurt | 99085 | Germany |
| Research Site | Essen | 45136 | Germany |
| Research Site | Frankfurt am Main | 60596 | Germany |
| Research Site | Frankfurt am Main | 65929 | Germany |
| Research Site | Garbsen | 30823 | Germany |
| Research Site | Halle | 06110 | Germany |
| Research Site | Hanover | 30161 | Germany |
| Research Site | Hanover | 30625 | Germany |
| Research Site | Heide | 25746 | Germany |
| Research Site | Herten | 45699 | Germany |
| Research Site | Hof | 04509 | Germany |
| Research Site | Kulmbach | 95326 | Germany |
| Research Site | Laatzen | 30880 | Germany |
| Research Site | Landshut | 72764 | Germany |
| Research Site | Lebach | 66822 | Germany |
| Research Site | Leipzig | 04103 | Germany |
| Research Site | Leipzig | 04289 | Germany |
| Research Site | Moers | 47441 | Germany |
| Research Site | Naunhof | 04683 | Germany |
| Research Site | Oldenburg | 26121 | Germany |
| Research Site | Paderborn | 33098 | Germany |
| Research Site | Pasing | 81281 | Germany |
| Research Site | Pirna | 01796 | Germany |
| Research Site | Porta Westfalica | 32457 | Germany |
| Research Site | Potsdam | 14482 | Germany |
| Research Site | Remscheid | 42859 | Germany |
| Research Site | Reutlingen | 72764 | Germany |
| Research Site | Riesa | 01589 | Germany |
| Research Site | Saalfeld | 07318 | Germany |
| Research Site | Schkeuditz | 04435 | Germany |
| Research Site | Schorndorf | 73614 | Germany |
| Research Site | Siegburg | 53721 | Germany |
| Research Site | Straubing | 94315 | Germany |
| Research Site | Twistringen | 27239 | Germany |
| Research Site | Weiden | 92637 | Germany |
| Research Site | Zittau | '02763 | Germany |
| ID | Term |
|---|---|
| D015448 | Leukemia, B-Cell |
| ID | Term |
|---|---|
| D007945 | Leukemia, Lymphoid |
| D007938 | Leukemia |
| D009370 | Neoplasms by Histologic Type |
| D009369 | Neoplasms |
| D006402 | Hematologic Diseases |
| D006425 | Hemic and Lymphatic Diseases |
| D008232 | Lymphoproliferative Disorders |
| D008206 | Lymphatic Diseases |
| D007160 | Immunoproliferative Disorders |
| D007154 | Immune System Diseases |
Not provided
Not provided