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NCT03685591 · STUDY IN CONTEXT

PF-06952229 Treatment in Adult Patients With Advanced Solid Tumors

Draft scope assessment: narrower. Linked by condition-string match at the cancer-entity level. The study's eligibility - stage, biomarker, treatment line and prior therapy - has not been reconciled against this page's definition, so its population is narrower than this page in ways not yet recorded. The condition was transformed or resolved through the terminology hierarchy to reach this cancer type, so the link itself is a candidate a reviewer must confirm. Found by searching ClinicalTrials.gov for this cancer type, restricted to studies that have posted results to the registry. No FDA notice, FDA label or NCI summary held by this site cites this study. Because the search asked for posted results, studies without posted results were never looked for, so their absence from this page means nothing.

Read the full study record and all posted results →

Linked outcomes

Measures are not ranked. Open each original source section for treatment groups, denominators, units and results.

primary · POSTED

First cycle DLTs were utilized to determine the max tolerated dose and future escalations or deescalations. Any of the following adverse events occurred in the first cycle of treatment which were clinically significant were classified as DLTs: Hematologic: Thrombocytopenia Grade 4 for \>=7 days, or Grade 3 or 4 associated with \>= Grade 2 clinically significant bleeding or requiring platelet transfusion; Neutropenia Grade 4 for \>=7 days; Grade\>=3 neutropenia with infection; Anemia Grade 4 or Grade 3 requiring blood transfusion. Nonhematologic: Grade\>=3 toxicities that were considered clinically significant; Alanine aminotransferase/aspartate aminotransferase\>3x the upper limit of normal (ULN) with bilirubin\>2x ULN without another explanation; Grade 3 nausea, vomiting or diarrhea that did not resolve within 4 days despite maximal supportive therapy. Nonhematologic and Non-Hepatic: Any toxicity caused\>= 2 weeks of dose delay or preventing participants from receiving 75% of study drug.

Population included all enrolled participants who received at least one dose of investigational product and included data evaluated for a minimum DLT observation period of 28 days.

→

primary · POSTED

Treatment-related AE was any untoward medical occurrence attributed to study drug in a participant who received study drug. An SAE was an AE resulting in any of death; inpatient hospitalization; life-threatening experience; disability; congenital anomaly or deemed significant for any other reason. Symptoms of infusion-related reactions (IRRs) may include, but were not limited to, fever, chills, flushing, hypotension, dyspnea, wheezing, back pain, abdominal pain, and urticaria. Grade 3: severe or medically significant but not immediately life-threatening, hospitalization or prolongation of existing hospitalization indicated, disabling, limiting self-care ADL; Grade 4: life-threatening consequence, urgent intervention indicated; Grade 5: death related to AE.

Population included all enrolled participants who received at least one dose of investigational product.

→

primary · POSTED

Laboratory parameters included: hematology (hemoglobin, hematocrit, red blood cell, platelet and white blood cell count, neutrophils, eosinophils, monocytes, basophils and lymphocytes), chemistry (blood urea nitrogen, creatinine, sodium, potassium, aspartate aminotransferase, alanine aminotransferase, total bilirubin, alkaline phosphatase, albumin, total protein and serum pregnancy test \[for all female participants\]) and urine (urine pregnancy test \[for all female participants\]). Clinical significance of laboratory parameters was determined at the investigator's discretion.

Population included all enrolled participants who received at least one dose of investigational product and with at least one observation of the given laboratory test during treatment period. Here, "number analyzed" signifies participant evaluable for each row.

→

secondary · POSTED

Cmax was directly observed from data. Cmax was defined as maximum observed plasma concentration.

Participants with advanced/metastatic tumors in PF-06952229 single agent dose escalation phase, who had sufficient information to estimate at least 1 of the pharmacokinetic (PK) parameters of interest. Here, "number analyzed" signifies participant evaluable for each row.

→

secondary · POSTED

Cmax was directly observed from data. Cmax was defined as maximum observed plasma concentration.

Participants with metastatic castration-resistant prostate cancer (mCRPC), conducted dose escalation of PF-06952229 in combination with enzalutamide, who had sufficient information to estimate at least 1 of the PK parameters of interest. Here, "number analyzed" signifies participant evaluable for each row

→

secondary · POSTED

Tmax was defined as time to maximum observed concentration. Observed directly from data as time of first occurrence.

Participants with advanced/metastatic tumors in PF-06952229 single agent dose escalation phase, who had sufficient information to estimate at least 1 of the PK parameters of interest. Here, "number analyzed" signifies participant evaluable for each row.

→

Reported safety

Serious events are not the same as severe events. Compare the original safety groups and their at-risk populations.

Open the study safety table →

Quality of life and patient-reported measures

No linked quality-of-life measure is recorded for this setting and study.

Full draft applicability and source-link record
trial
release id
clinical-indications-draft-1
disease state id
ds-malignant-prostate-neoplasm
nct id
NCT03685591
trial label
PF-06952229 Treatment in Adult Patients With Advanced Solid Tumors
applicability
narrower
applicability note
Linked by condition-string match at the cancer-entity level. The study's eligibility - stage, biomarker, treatment line and prior therapy - has not been reconciled against this page's definition, so its population is narrower than this page in ways not yet recorded. The condition was transformed or resolved through the terminology hierarchy to reach this cancer type, so the link itself is a candidate a reviewer must confirm.
curation status
draft
reviewed by
Source null
reviewed at
Source null
created at
2026-09-10T00:00:00Z
provenance class
registry-condition-search
discovery note
Found by searching ClinicalTrials.gov for this cancer type, restricted to studies that have posted results to the registry. No FDA notice, FDA label or NCI summary held by this site cites this study. Because the search asked for posted results, studies without posted results were never looked for, so their absence from this page means nothing.
outcome Count
6
harms Count
9
qol Count
0
outcomes
  1. release id
    clinical-indications-draft-1
    disease state id
    ds-malignant-prostate-neoplasm
    nct id
    NCT03685591
    outcome key
    om-0000
    source section id
    NCT03685591-om-0000
    source outcome index
    0
    endpoint
    Number of Participants With First-Cycle Dose-Limiting Toxicitys (DLTs) by Treatment
    endpoint definition
    First cycle DLTs were utilized to determine the max tolerated dose and future escalations or deescalations. Any of the following adverse events occurred in the first cycle of treatment which were clinically significant were classified as DLTs: Hematologic: Thrombocytopenia Grade 4 for \>=7 days, or Grade 3 or 4 associated with \>= Grade 2 clinically significant bleeding or requiring platelet transfusion; Neutropenia Grade 4 for \>=7 days; Grade\>=3 neutropenia with infection; Anemia Grade 4 or Grade 3 requiring blood transfusion. Nonhematologic: Grade\>=3 toxicities that were considered clinically significant; Alanine aminotransferase/aspartate aminotransferase\>3x the upper limit of normal (ULN) with bilirubin\>2x ULN without another explanation; Grade 3 nausea, vomiting or diarrhea that did not resolve within 4 days despite maximal supportive therapy. Nonhematologic and Non-Hepatic: Any toxicity caused\>= 2 weeks of dose delay or preventing participants from receiving 75% of study drug.
    time origin
    Within 28 days of first dose or until the participant completed the first cycle of therapy if there were treatment delayed (on average 28 days).
    analysis role
    primary
    reporting status
    POSTED
    data cutoff
    Source null
    population note
    Population included all enrolled participants who received at least one dose of investigational product and included data evaluated for a minimum DLT observation period of 28 days.
    curation status
    draft
    reviewed by
    Source null
    reviewed at
    Source null
    created at
    2026-09-10T00:00:00Z
  2. release id
    clinical-indications-draft-1
    disease state id
    ds-malignant-prostate-neoplasm
    nct id
    NCT03685591
    outcome key
    om-0001
    source section id
    NCT03685591-om-0001
    source outcome index
    1
    endpoint
    Number of Participants With Treatment-Emergent Adverse Events (Treatment Related)
    endpoint definition
    Treatment-related AE was any untoward medical occurrence attributed to study drug in a participant who received study drug. An SAE was an AE resulting in any of death; inpatient hospitalization; life-threatening experience; disability; congenital anomaly or deemed significant for any other reason. Symptoms of infusion-related reactions (IRRs) may include, but were not limited to, fever, chills, flushing, hypotension, dyspnea, wheezing, back pain, abdominal pain, and urticaria. Grade 3: severe or medically significant but not immediately life-threatening, hospitalization or prolongation of existing hospitalization indicated, disabling, limiting self-care ADL; Grade 4: life-threatening consequence, urgent intervention indicated; Grade 5: death related to AE.
    time origin
    Baseline up to 28 days after last dose of study treatment ( up to approximately 2 years)
    analysis role
    primary
    reporting status
    POSTED
    data cutoff
    Source null
    population note
    Population included all enrolled participants who received at least one dose of investigational product.
    curation status
    draft
    reviewed by
    Source null
    reviewed at
    Source null
    created at
    2026-09-10T00:00:00Z
  3. release id
    clinical-indications-draft-1
    disease state id
    ds-malignant-prostate-neoplasm
    nct id
    NCT03685591
    outcome key
    om-0002
    source section id
    NCT03685591-om-0002
    source outcome index
    2
    endpoint
    Number of Participants With Laboratory Test Abnormalities (Without Regard to Baseline Abnormality)
    endpoint definition
    Laboratory parameters included: hematology (hemoglobin, hematocrit, red blood cell, platelet and white blood cell count, neutrophils, eosinophils, monocytes, basophils and lymphocytes), chemistry (blood urea nitrogen, creatinine, sodium, potassium, aspartate aminotransferase, alanine aminotransferase, total bilirubin, alkaline phosphatase, albumin, total protein and serum pregnancy test \[for all female participants\]) and urine (urine pregnancy test \[for all female participants\]). Clinical significance of laboratory parameters was determined at the investigator's discretion.
    time origin
    Baseline up to 28 days after last dose of study treatment ( up to approximately 2 years)
    analysis role
    primary
    reporting status
    POSTED
    data cutoff
    Source null
    population note
    Population included all enrolled participants who received at least one dose of investigational product and with at least one observation of the given laboratory test during treatment period. Here, "number analyzed" signifies participant evaluable for each row.
    curation status
    draft
    reviewed by
    Source null
    reviewed at
    Source null
    created at
    2026-09-10T00:00:00Z
  4. release id
    clinical-indications-draft-1
    disease state id
    ds-malignant-prostate-neoplasm
    nct id
    NCT03685591
    outcome key
    om-0003
    source section id
    NCT03685591-om-0003
    source outcome index
    3
    endpoint
    Maximum Observed Plasma Concentration (Cmax) of PF-06952229 (Part 1A)
    endpoint definition
    Cmax was directly observed from data. Cmax was defined as maximum observed plasma concentration.
    time origin
    0 (pre dose), 0.5, 1, 2, 4, 6 and 12 hours (post dose) on Day 1 and 7 of cycle 1, 0 (pre dose), 0.5, 1, 2, 4, 6 and 12 hours (post dose) on Day 1 of cycle 2.
    analysis role
    secondary
    reporting status
    POSTED
    data cutoff
    Source null
    population note
    Participants with advanced/metastatic tumors in PF-06952229 single agent dose escalation phase, who had sufficient information to estimate at least 1 of the pharmacokinetic (PK) parameters of interest. Here, "number analyzed" signifies participant evaluable for each row.
    curation status
    draft
    reviewed by
    Source null
    reviewed at
    Source null
    created at
    2026-09-10T00:00:00Z
  5. release id
    clinical-indications-draft-1
    disease state id
    ds-malignant-prostate-neoplasm
    nct id
    NCT03685591
    outcome key
    om-0004
    source section id
    NCT03685591-om-0004
    source outcome index
    4
    endpoint
    Maximum Observed Plasma Concentration (Cmax) of PF-06952229 (Part 1B)
    endpoint definition
    Cmax was directly observed from data. Cmax was defined as maximum observed plasma concentration.
    time origin
    0 (pre dose), 0.5, 1, 2, 4, 6 and 12 hours (post dose) on Day 1 and 21 of cycle 1, 0 (pre dose), 0.5, 1, 2, 4, 6 and 12 hours (post dose) on Day 1 of cycle 2.
    analysis role
    secondary
    reporting status
    POSTED
    data cutoff
    Source null
    population note
    Participants with metastatic castration-resistant prostate cancer (mCRPC), conducted dose escalation of PF-06952229 in combination with enzalutamide, who had sufficient information to estimate at least 1 of the PK parameters of interest. Here, "number analyzed" signifies participant evaluable for each row
    curation status
    draft
    reviewed by
    Source null
    reviewed at
    Source null
    created at
    2026-09-10T00:00:00Z
  6. release id
    clinical-indications-draft-1
    disease state id
    ds-malignant-prostate-neoplasm
    nct id
    NCT03685591
    outcome key
    om-0005
    source section id
    NCT03685591-om-0005
    source outcome index
    5
    endpoint
    Time of Observed Maximum Plasma Concentration (Tmax) of PF-06952229 (Part 1A)
    endpoint definition
    Tmax was defined as time to maximum observed concentration. Observed directly from data as time of first occurrence.
    time origin
    0 (pre dose), 0.5, 1, 2, 4, 6 and 12 hours (post dose) on Day 1 and 7 of cycle 1, 0 (pre dose), 0.5, 1, 2, 4, 6 and 12 hours (post dose) on Day 1 of cycle 2.
    analysis role
    secondary
    reporting status
    POSTED
    data cutoff
    Source null
    population note
    Participants with advanced/metastatic tumors in PF-06952229 single agent dose escalation phase, who had sufficient information to estimate at least 1 of the PK parameters of interest. Here, "number analyzed" signifies participant evaluable for each row.
    curation status
    draft
    reviewed by
    Source null
    reviewed at
    Source null
    created at
    2026-09-10T00:00:00Z
arms
  1. release id
    clinical-indications-draft-1
    disease state id
    ds-malignant-prostate-neoplasm
    nct id
    NCT03685591
    outcome key
    om-0000
    arm key
    OG000
    arm label
    Part 1A: PF-06952229 20mg Monotherapy
    regimen
    PF-06952229 was administered at a dose of 20 mg orally twice daily (BID) for 7 days on, 7 days off for each Cycle (one cycle = 28 days).
    analyzed count
    1
    analyzed unit
    Participants
    is comparator
    Source null
    source pointer
    NCT03685591-om-0000#groups/OG000
  2. release id
    clinical-indications-draft-1
    disease state id
    ds-malignant-prostate-neoplasm
    nct id
    NCT03685591
    outcome key
    om-0000
    arm key
    OG001
    arm label
    Part 1A: PF-06952229 40mg Monotherapy
    regimen
    PF-06952229 was administered at a dose of 40 mg orally BID for 7 days on, 7 days off for each Cycle (one cycle = 28 days).
    analyzed count
    1
    analyzed unit
    Participants
    is comparator
    Source null
    source pointer
    NCT03685591-om-0000#groups/OG001
  3. release id
    clinical-indications-draft-1
    disease state id
    ds-malignant-prostate-neoplasm
    nct id
    NCT03685591
    outcome key
    om-0000
    arm key
    OG002
    arm label
    Part 1A: PF-06952229 80mg Monotherapy
    regimen
    PF-06952229 was administered at a dose of 80 mg orally BID for 7 days on, 7 days off for each Cycle (one cycle = 28 days).
    analyzed count
    1
    analyzed unit
    Participants
    is comparator
    Source null
    source pointer
    NCT03685591-om-0000#groups/OG002
  4. release id
    clinical-indications-draft-1
    disease state id
    ds-malignant-prostate-neoplasm
    nct id
    NCT03685591
    outcome key
    om-0000
    arm key
    OG003
    arm label
    Part 1A: PF-06952229 150mg Monotherapy
    regimen
    PF-06952229 was administered at a dose of 150 mg orally BID for 7 days on, 7 days off for each Cycle (one cycle = 28 days).
    analyzed count
    4
    analyzed unit
    Participants
    is comparator
    Source null
    source pointer
    NCT03685591-om-0000#groups/OG003
  5. release id
    clinical-indications-draft-1
    disease state id
    ds-malignant-prostate-neoplasm
    nct id
    NCT03685591
    outcome key
    om-0000
    arm key
    OG004
    arm label
    Part 1A: PF-06952229 250mg Monotherapy
    regimen
    PF-06952229 was administered at a dose of 250 mg orally BID for 7 days on, 7 days off for each Cycle (one cycle = 28 days).
    analyzed count
    9
    analyzed unit
    Participants
    is comparator
    Source null
    source pointer
    NCT03685591-om-0000#groups/OG004
  6. release id
    clinical-indications-draft-1
    disease state id
    ds-malignant-prostate-neoplasm
    nct id
    NCT03685591
    outcome key
    om-0000
    arm key
    OG005
    arm label
    Part 1A: PF-06952229 375mg Monotherapy
    regimen
    PF-06952229 was administered at a dose of 375 mg orally BID for 7 days on, 7 days off for each Cycle (one cycle = 28 days).
    analyzed count
    15
    analyzed unit
    Participants
    is comparator
    Source null
    source pointer
    NCT03685591-om-0000#groups/OG005
  7. release id
    clinical-indications-draft-1
    disease state id
    ds-malignant-prostate-neoplasm
    nct id
    NCT03685591
    outcome key
    om-0000
    arm key
    OG006
    arm label
    Part 1A: PF-06952229 500mg Monotherapy
    regimen
    PF-06952229 was administered at a dose of 500 mg orally BID for 7 days on, 7 days off for each Cycle (one cycle = 28 days).
    analyzed count
    4
    analyzed unit
    Participants
    is comparator
    Source null
    source pointer
    NCT03685591-om-0000#groups/OG006
  8. release id
    clinical-indications-draft-1
    disease state id
    ds-malignant-prostate-neoplasm
    nct id
    NCT03685591
    outcome key
    om-0000
    arm key
    OG007
    arm label
    Part 1B: PF-06952229 250mg + Enzalutamide
    regimen
    PF-06952229 was administered at a dose of 250 mg orally twice daily (BID) for 7 days on, 7 days off for each Cycle (one cycle = 28 days) in combination with enzalutamide at 160 mg orally once a day (QD) as continuous daily dosing.
    analyzed count
    4
    analyzed unit
    Participants
    is comparator
    Source null
    source pointer
    NCT03685591-om-0000#groups/OG007
  9. release id
    clinical-indications-draft-1
    disease state id
    ds-malignant-prostate-neoplasm
    nct id
    NCT03685591
    outcome key
    om-0000
    arm key
    OG008
    arm label
    Part 1B: PF-06952229 375mg + Enzalutamide
    regimen
    PF-06952229 was administered at a dose of 375 mg orally twice daily (BID) for 7 days on, 7 days off for each Cycle (one cycle = 28 days) in combination with enzalutamide at 160 mg orally QD as continuous daily dosing.
    analyzed count
    3
    analyzed unit
    Participants
    is comparator
    Source null
    source pointer
    NCT03685591-om-0000#groups/OG008
  10. release id
    clinical-indications-draft-1
    disease state id
    ds-malignant-prostate-neoplasm
    nct id
    NCT03685591
    outcome key
    om-0001
    arm key
    OG000
    arm label
    Part 1A: PF-06952229 20mg Monotherapy
    regimen
    PF-06952229 was administered at a dose of 20 mg orally twice daily (BID) for 7 days on, 7 days off for each Cycle (one cycle = 28 days).
    analyzed count
    1
    analyzed unit
    Participants
    is comparator
    Source null
    source pointer
    NCT03685591-om-0001#groups/OG000
  11. release id
    clinical-indications-draft-1
    disease state id
    ds-malignant-prostate-neoplasm
    nct id
    NCT03685591
    outcome key
    om-0001
    arm key
    OG001
    arm label
    Part 1A: PF-06952229 40mg Monotherapy
    regimen
    PF-06952229 was administered at a dose of 40 mg orally BID for 7 days on, 7 days off for each Cycle (one cycle = 28 days).
    analyzed count
    1
    analyzed unit
    Participants
    is comparator
    Source null
    source pointer
    NCT03685591-om-0001#groups/OG001
  12. release id
    clinical-indications-draft-1
    disease state id
    ds-malignant-prostate-neoplasm
    nct id
    NCT03685591
    outcome key
    om-0001
    arm key
    OG002
    arm label
    Part 1A: PF-06952229 80mg Monotherapy
    regimen
    PF-06952229 was administered at a dose of 80 mg orally BID for 7 days on, 7 days off for each Cycle (one cycle = 28 days).
    analyzed count
    1
    analyzed unit
    Participants
    is comparator
    Source null
    source pointer
    NCT03685591-om-0001#groups/OG002
harms
  1. release id
    clinical-indications-draft-1
    disease state id
    ds-malignant-prostate-neoplasm
    nct id
    NCT03685591
    harm key
    EG000
    source section id
    NCT03685591-ae
    event group key
    EG000
    event group label
    Part 1A: PF-06952229 20mg Monotherapy
    serious affected
    0
    serious at risk
    1
    other affected
    1
    other at risk
    1
    frequency threshold
    5
    collection period
    Baseline up to 28 days after last dose of study treatment ( up to approximately 2 years)
    event definition
    The same event may appear as both an adverse event (AE) and an serious adverse event (SAE). An event may be categorized as serious in one participant and as non-serious in another participant, or one participant may have experienced both a serious and non-serious event during the study. Total number at risk below refers to the number of participants evaluable for SAEs or AEs.
    undenominated note
    Source null
    curation status
    draft
    reviewed by
    Source null
    reviewed at
    Source null
    created at
    2026-09-10T00:00:00Z
  2. release id
    clinical-indications-draft-1
    disease state id
    ds-malignant-prostate-neoplasm
    nct id
    NCT03685591
    harm key
    EG001
    source section id
    NCT03685591-ae
    event group key
    EG001
    event group label
    Part 1A: PF-06952229 40mg Monotherapy
    serious affected
    0
    serious at risk
    1
    other affected
    1
    other at risk
    1
    frequency threshold
    5
    collection period
    Baseline up to 28 days after last dose of study treatment ( up to approximately 2 years)
    event definition
    The same event may appear as both an adverse event (AE) and an serious adverse event (SAE). An event may be categorized as serious in one participant and as non-serious in another participant, or one participant may have experienced both a serious and non-serious event during the study. Total number at risk below refers to the number of participants evaluable for SAEs or AEs.
    undenominated note
    Source null
    curation status
    draft
    reviewed by
    Source null
    reviewed at
    Source null
    created at
    2026-09-10T00:00:00Z
  3. release id
    clinical-indications-draft-1
    disease state id
    ds-malignant-prostate-neoplasm
    nct id
    NCT03685591
    harm key
    EG002
    source section id
    NCT03685591-ae
    event group key
    EG002
    event group label
    Part 1A: PF-06952229 80mg Monotherapy
    serious affected
    0
    serious at risk
    1
    other affected
    1
    other at risk
    1
    frequency threshold
    5
    collection period
    Baseline up to 28 days after last dose of study treatment ( up to approximately 2 years)
    event definition
    The same event may appear as both an adverse event (AE) and an serious adverse event (SAE). An event may be categorized as serious in one participant and as non-serious in another participant, or one participant may have experienced both a serious and non-serious event during the study. Total number at risk below refers to the number of participants evaluable for SAEs or AEs.
    undenominated note
    Source null
    curation status
    draft
    reviewed by
    Source null
    reviewed at
    Source null
    created at
    2026-09-10T00:00:00Z
  4. release id
    clinical-indications-draft-1
    disease state id
    ds-malignant-prostate-neoplasm
    nct id
    NCT03685591
    harm key
    EG003
    source section id
    NCT03685591-ae
    event group key
    EG003
    event group label
    Part 1A: PF-06952229 150mg Monotherapy
    serious affected
    3
    serious at risk
    5
    other affected
    4
    other at risk
    5
    frequency threshold
    5
    collection period
    Baseline up to 28 days after last dose of study treatment ( up to approximately 2 years)
    event definition
    The same event may appear as both an adverse event (AE) and an serious adverse event (SAE). An event may be categorized as serious in one participant and as non-serious in another participant, or one participant may have experienced both a serious and non-serious event during the study. Total number at risk below refers to the number of participants evaluable for SAEs or AEs.
    undenominated note
    Source null
    curation status
    draft
    reviewed by
    Source null
    reviewed at
    Source null
    created at
    2026-09-10T00:00:00Z
  5. release id
    clinical-indications-draft-1
    disease state id
    ds-malignant-prostate-neoplasm
    nct id
    NCT03685591
    harm key
    EG004
    source section id
    NCT03685591-ae
    event group key
    EG004
    event group label
    Part 1A: PF-06952229 250mg Monotherapy
    serious affected
    3
    serious at risk
    13
    other affected
    13
    other at risk
    13
    frequency threshold
    5
    collection period
    Baseline up to 28 days after last dose of study treatment ( up to approximately 2 years)
    event definition
    The same event may appear as both an adverse event (AE) and an serious adverse event (SAE). An event may be categorized as serious in one participant and as non-serious in another participant, or one participant may have experienced both a serious and non-serious event during the study. Total number at risk below refers to the number of participants evaluable for SAEs or AEs.
    undenominated note
    Source null
    curation status
    draft
    reviewed by
    Source null
    reviewed at
    Source null
    created at
    2026-09-10T00:00:00Z
  6. release id
    clinical-indications-draft-1
    disease state id
    ds-malignant-prostate-neoplasm
    nct id
    NCT03685591
    harm key
    EG005
    source section id
    NCT03685591-ae
    event group key
    EG005
    event group label
    Part 1A: PF-06952229 375mg Monotherapy
    serious affected
    5
    serious at risk
    17
    other affected
    16
    other at risk
    17
    frequency threshold
    5
    collection period
    Baseline up to 28 days after last dose of study treatment ( up to approximately 2 years)
    event definition
    The same event may appear as both an adverse event (AE) and an serious adverse event (SAE). An event may be categorized as serious in one participant and as non-serious in another participant, or one participant may have experienced both a serious and non-serious event during the study. Total number at risk below refers to the number of participants evaluable for SAEs or AEs.
    undenominated note
    Source null
    curation status
    draft
    reviewed by
    Source null
    reviewed at
    Source null
    created at
    2026-09-10T00:00:00Z
  7. release id
    clinical-indications-draft-1
    disease state id
    ds-malignant-prostate-neoplasm
    nct id
    NCT03685591
    harm key
    EG006
    source section id
    NCT03685591-ae
    event group key
    EG006
    event group label
    Part 1A: PF-06952229 500mg Monotherapy
    serious affected
    0
    serious at risk
    4
    other affected
    4
    other at risk
    4
    frequency threshold
    5
    collection period
    Baseline up to 28 days after last dose of study treatment ( up to approximately 2 years)
    event definition
    The same event may appear as both an adverse event (AE) and an serious adverse event (SAE). An event may be categorized as serious in one participant and as non-serious in another participant, or one participant may have experienced both a serious and non-serious event during the study. Total number at risk below refers to the number of participants evaluable for SAEs or AEs.
    undenominated note
    Source null
    curation status
    draft
    reviewed by
    Source null
    reviewed at
    Source null
    created at
    2026-09-10T00:00:00Z
  8. release id
    clinical-indications-draft-1
    disease state id
    ds-malignant-prostate-neoplasm
    nct id
    NCT03685591
    harm key
    EG007
    source section id
    NCT03685591-ae
    event group key
    EG007
    event group label
    Part 1B: PF-06952229 250mg + Enzalutamide
    serious affected
    0
    serious at risk
    4
    other affected
    4
    other at risk
    4
    frequency threshold
    5
    collection period
    Baseline up to 28 days after last dose of study treatment ( up to approximately 2 years)
    event definition
    The same event may appear as both an adverse event (AE) and an serious adverse event (SAE). An event may be categorized as serious in one participant and as non-serious in another participant, or one participant may have experienced both a serious and non-serious event during the study. Total number at risk below refers to the number of participants evaluable for SAEs or AEs.
    undenominated note
    Source null
    curation status
    draft
    reviewed by
    Source null
    reviewed at
    Source null
    created at
    2026-09-10T00:00:00Z
  9. release id
    clinical-indications-draft-1
    disease state id
    ds-malignant-prostate-neoplasm
    nct id
    NCT03685591
    harm key
    EG008
    source section id
    NCT03685591-ae
    event group key
    EG008
    event group label
    Part 1B: PF-06952229 375mg + Enzalutamide
    serious affected
    0
    serious at risk
    3
    other affected
    3
    other at risk
    3
    frequency threshold
    5
    collection period
    Baseline up to 28 days after last dose of study treatment ( up to approximately 2 years)
    event definition
    The same event may appear as both an adverse event (AE) and an serious adverse event (SAE). An event may be categorized as serious in one participant and as non-serious in another participant, or one participant may have experienced both a serious and non-serious event during the study. Total number at risk below refers to the number of participants evaluable for SAEs or AEs.
    undenominated note
    Source null
    curation status
    draft
    reviewed by
    Source null
    reviewed at
    Source null
    created at
    2026-09-10T00:00:00Z
quality of life
    setting source links

      Preserved source evidence · Not medical advice