Survey for Patients Who Have Taken a Bruton’s Tyrosine Kinase Inhibitor (BTKi, such as ibrutinib, acalabrutinib, or zanubrutinib) for CLL/SLL and Have Discontinued for Reasons Other than Progression (Relapse) of CLL/SLL
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What BTKi have you taken for CLL/SLL that was discontinued specifically for reasons other than progression (for example stopped for side effects, physician or patient preference with either the intent to never take it again or discontinuing for 3+ months)? (if you have taken multiple BTKi that were discontinued for reasons other than progression, check only the first one that you received for treatment of CLL/SLL)
Ibrutinib (Imbruvica)
Acalabrutinib (Calquence)
Zanubrutinib (Brukinska)
Pirtobrutinib (Jaypirca)
Other, please specify:
If you have taken more than one BTKi for CLL/SLL that were discontinued specifically for reasons other than progression, please answer the following questions based on the
first
of these BTKi that you took for CLL/SLL. You will have the opportunity to answer additional questions for a second BTKi you have discontinued at the end of this survey.
What number of other CLL/SLL treatments did you take before starting the BTKi?
None
1
2
3
4
5+
If you took any CLL treatments before the BTKi, what treatments did you receive? (check all that apply)
Fludarabine + cyclophosphamide + rituximab (FCR)
Fludarabine + rituximab (FR)
Bendamustine (Treanda) + rituximab (BR)
Obinutuzumab (Gazyva) + chlorambucil (Leukeran)
Obinutuzumab (Gazyva) + venetoclax (Venclexta)
Idelalisib (Zydelig) +/- rituximab (Rituximab)
Pentostatin + cyclophosphamide + rituximab (PCR)
Rituximab (Rituxan)
Obinutuzumab (Gazyva)
Venetoclax (Venclexta)
I did not take any CLL treatments before the BTKi
Other, please specity
What risk factors does your CLL/SLL have before starting the BTKi? (check all that apply)
Mutated IGHV
Un-mutated IGHV
Deletion 13q
Deletion 11q
Trisomy 12
Deletion 17p
Complex Karyotype
TP53 Mutation
I’m not sure
Other, please specify:
How long did you take the BTKi before you stopped?
<6 months
6-12 months
1-2 years
2-4 years
5-7 years
>7 years
What was the reason you discontinued the BTKi? (check all that apply)
Side effects
Cost
CLL was in remission or complete response
Medication interactions
Protocol or trial called for a fixed duration of therapy
You or your health care provider’s preference to start an alternative therapy (for example new drug approved, went on to CART or bone marrow transplant)
My choice
Inability to get the drug
Other, please specify:
If you discontinued BTKi due to side effects, what side effect caused you to discontinue? (check all that apply)
Abnormal heart rhythm (such as atrial fibrillation)
Bleeding and/or bruising
High blood pressure (hypertension)
Joint aches and or pains
Nausea and/or vomiting
Diarrhea
Heartburn
Headaches
Low neutrophils (infection-fighting white blood cells)
Repeated infections
Thickening of the skin in my arms or legs (lymphedema)
No side effects
Other, please specify:
When you knew that you would be stopping the BTKi, how did you feel? (check all that apply)
Relieved that I may get rid of side effects by stopping the medication
Relieved that I would not have to pay for the medication anymore
Relieved I would be less focused on treating my CLL/SLL
Anxiety that the CLL/SLL would come back quickly
Sick because my CLL came back quickly with symptoms
Other, please specify:
When you knew that you would be stopping the BTKi, how much anxiety did you feel? (scale from 1 to 5)
1 - No or minimal anxiety
2 - Mild anxiety
3 - Moderate anxiety
4 - Severe anxiety
5 - Major anxiety
Prior to discontinuation of the BTKi, how would you rate your quality of life? (scale from 1 to 5)
1 - Poor quality of life
2 - Somewhat poor quality of life
3 - Neutral
4 - Moderately good quality of life
5 - Very good quality of life
Prior to discontinuation of the BTKi, did your health care provider check if you had measurable residual disease (MRD) and your disease status? (check all that apply)
Yes, this was checked in my blood
Yes, this was checked with a bone marrow biopsy
Yes, this was checked by doing a CT, MRI or PET scan
No, this was not checked
I don’t know
Prior to discontinuation of the BTKi, if your health care provider checked if you had measurable residual disease (MRD) and disease status, what were the results? (check all that apply)
I did not have detectable MRD (CLL) in my blood.
I did not have detectable MRD (CLL) in my bone marrow sample
I did not have enlarged lymph nodes or spleen on my scans
I did not have enlarged lymph nodes or spleen that my health care provider could find by examining me
I had detectable MRD (CLL) in my blood
I had detectable MRD (CLL) in my bone marrow sample
I had enlarged lymph nodes or spleen on my scans
I had enlarged lymph nodes or spleen my healthcare provider could feel by examining me
I do not know the results of the testing
No, this was not checked
If you discontinued BTKi because of side effects, what happened to the side effects?
Continued to have the side effects – still do
Had side effects for a short period of time (less than 1 month) and then they resolved
Side effects went away partially
Side effects immediately went away
I did not discontinue BTKi due to side effects
After discontinuation of the BTKi, how would you rate your quality of life? (scale from 1 to 5)
1 - Poor quality of life
2 - Somewhat poor quality of life
3 - Neutral
4 - Moderately good quality of life
5 - Very good quality of life
If you discontinued BTKi and your CLL/SLL has not came back, how long have you been off of the BTKi?
<6 months
6-12 months
1-2 years
2-4 years
5-7 years
>7 years
If you discontinued BTKi and your CLL/SLL came back, how did it come back? (check all that apply)
White blood cells rising with CLL
Lymph node and/or spleen size increasing with CLL
Richter’s transformation
Hodgkin’s disease
CLL/SLL has not come back
Other, please specify:
If you discontinued BTKi and your CLL/SLL came back, how long between when you stopped BTKi and you or your health care provider noticed your white blood cells rising or lymph node size increasing?
<1 week
1 week – 3 months
3-6 months
6-12 months
1-2 years
2-4 years
5-7 years
>7 years
CLL/SLL has not come back
If you discontinued BTKi and your CLL/SLL came back, how long between when you stopped BTKi and you started treatment for CLL/SLL?
<1 week
1 week – 3 months
3-6 months
6-12 months
1-2 years
2-4 years
5-7 years
>7 years
No treatment started
If your CLL came back after discontinuing the BTKi and you started another CLL/SLL treatment, what is the next treatment that you received? (if it was a combination, check both)
Acalabrutinib (Calquence)
Ibrutinib (Imbruvica)
Zanubrutinib (Brukinska)
Venetoclax (Venclexta)+/- Obinutuzumab (Gazyva) or rituximab (Rituxan)
Obinutuzumab (Gazyva)
Rituximab (Rituxan)
Idelalisib (Zydelig)
Duvelisib (Copiktra)
Pirtobrutinib (Jaypirca)
Chemotherapy (fludarabine, bendamustine, chlorambucil)
No treatment started
Other, please specify and if it was a clinical trial please provide the name:
If your CLL/SLL came back after discontinuing the BTKi and you started another CLL/SLL treatment, how long have you been receiving or did you receive the NEXT treatment?
<1 month
1-3 months
3-6 months
6-12 months
1-2 years
2-4 years
5-7 years
>7 years
No treatment started
If your CLL came back after discontinuing the BTKi and you started another CLL/SLL treatment and have stopped that NEXT CLL/SLL treatment, why did you stop the next CLL/SLL treatment? (check all that apply)
CLL/SLL got worse (progressive disease) or did not respond to the treatment
Side effects of the treatment
Cost
My health care provider and I only planned to do the treatment for a set period of time
My health care provider and I could no longer detect any CLL by lab, bone marrow, and/or scans, so we stopped (complete remission or undetectable measurable residual disease)
No treatment started
Other, please specify:
If your CLL/SLL came back after discontinuing the BTKi, did your health care provider check for resistance mutations?
Yes
No
I don't know
If your CLL/SLL came back after discontinuing the BTKi and your health care provider checked for resistance mutations and your CLL/SLL had resistance mutations, what mutations were present?
BTK mutation (C481 and others)
PCLy2 (sometimes called PCLG2) mutation
BIRC3 mutation
I don’t know
Not checked
Other, please specify:
Have you taken more than one BTKi for CLL/SLL that was discontinued specifically for reasons other than progression?
Yes
No
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