Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-24 @ 9:28 PM
Ignite Modification Date:
2025-12-24 @ 9:28 PM
NCT ID:
NCT05599932
Eligibility Criteria:
Key Inclusion Criteria:
All participants:
* Male and non-child-bearing potential females between 18 and 75 years of age, inclusive, at Screening.
* Participant must have been a non-smoker or moderate smoker (up to 10 cigarettes or equivalent nicotine containing products per day) at Screening. Participant must have agreed to maintain the same smoking status (i.e., smoker or non-smoker) from Screening until after Study Completion evaluations.
Additional key inclusion criteria for healthy participants (Group 1):
* Participants must have weighed at least 50.0 kg and must have had a BMI within the range of 18.0 to 38.0 kg/m2, inclusive at Screening.
* Participants with no clinically significant abnormalities as determined by past medical history, physical examination, ECG and clinical laboratory test at Screening.
Additional inclusion criteria for mild, moderate and severe HI participants (Groups 2-4):
* Participants must have weighed at least 50.0 kg and must have had a BMI within the range of 18.0 to 38.0 kg/m2, inclusive at Screening. For participants without overt ascites, the BMI must have been within the range of 18.0 to 40.0 kg/m2, inclusive. For participants with overt ascites, the BMI must have been within the range of 18.0 to 45.0 kg/m2, inclusive.
* Participant must have satisfied the criteria for HI as evidenced by a Child-Pugh class of A, B, or C at Screening and Baseline (see Table 8-2 Child-Pugh classification criteria):
* Group 2: Class A; Mild; Child-Pugh score 5-6, inclusive
* Group 3: Class B; Moderate; Child-Pugh score 7-9, inclusive
* Group 4: Class C; Severe; Child-Pugh score 10-15, inclusive. If the results of the assessments at Screening and Baseline indicated different Child-Pugh class, a third assessment must have been conducted. If the results of the 2 most recent assessments (the second and third) were in agreement with regard to the participant's Child-Pugh class, the participant may have been enrolled at the Child-Pugh class determined by the most recent assessment. If the second and third measurements differ, the participant would not be eligible for the study on the basis that their liver function was not stable.
* Participants with impaired hepatic function and other stable medical disorders such as diabetes, hypertension, hyperlipidemia, hypothyroidism etc., may have been eligible, as long as they were considered appropriate for enrollment, as determined by past medical history, physical examination, vital signs, ECG, and clinical laboratory tests at Screening.
Key Exclusion Criteria:
All participants (Groups 1-4):
* Contraindication or hypersensitivity to the investigational compound/compound class or excipients being used in this study.
* History or presence of clinically significant ECG abnormalities or a family history or presence of prolonged QT-interval syndrome.
* History of malignancy of any organ system, treated or untreated, within 3 years prior to Screening, regardless of whether there were recurrence or metastases. Those with localized basal cell carcinoma of the skin, in-situ cervical cancer, or hepatocellular cancer treated with local ablative therapy more than 6 months prior to Screening may have been enrolled.
* Use of investigational drugs, other than siremadlin (i.e., participation in any clinical investigation) within 4 weeks prior to dosing or longer if required by local regulation, or within 5 half-lives of the investigational agent taken prior to dosing (whichever was longer).
* Clinically significant illness within 2 weeks prior to dosing that may have jeopardized safety of the study participant and/or alter the study results as judged by the Investigator.
Additional key exclusion criteria for healthy participants (Group 1):
* Any single parameter of ALT, AST, GGT, or ALP that exceeded 1.2 x ULN or ≥ 1.5 x ULN TBL or any elevation above ULN of more than one parameter of ALT, AST, GGT, ALP, or serum TBL at Screening.
* Participants known to have Gilbert's syndrome.
* Participants with abnormal laboratory values for the following parameters at Screening:
* Hemoglobin levels \< 12.0 g/dL (males) or \< 11.0 g/dL (females).
* WBC count outside the range of 3.5 x 109-10.7 x 109 /L (unless deemed not clinically significant by the Investigator).
* Platelet count \< 100 x 109 /L (unless deemed not clinically significant by the Investigator).
* Presence of impaired renal function as indicated by serum creatinine \> ULN or abnormal urinary constituents at Screening.
Additional key exclusion criteria for mild and moderate HI participants (Groups 2-3):
* Participants with abnormal laboratory values for the following parameters at Screening:
* Hemoglobin \< 9 g/dL.
* Platelet count \< 30 x 109/L.
* WBC count \< 2.5 x 109/L.
* TBL \> 8 mg/dL.
* Serum amylase \> 5 x ULN with no abdominal symptoms (\> 2 x ULN with abdominal symptoms)
* INR \> 2.5.
* Corrected serum calcium \< 8.6 or \> 10.2 mg/dL.
* Presence of moderate to severe impaired renal function as indicated by creatinine clearance \< 50 mL/min as calculated using the Cockcroft-Gault formula.
* Severe complications of liver disease within the preceding 3 months prior to dosing..
* Trans-jugular intrahepatic portosystemic shunt and/or have undergone portacaval shunting.
Additional key exclusion criteria for severe HI participants (Group 4):
* Participants with abnormal laboratory values for the following parameters at Screening:
* Hemoglobin \< 8.5 g/dL.
* Platelet count \< 30 x 109/L.
* WBC count \< 2.5 x 109/L.
* TBL \> 8 mg/dL.
* Serum amylase \> 5 x ULN with no abdominal symptoms (\> 2 x ULN with abdominal symptoms).
* INR \> 2.5.
* Presence of moderate to severe impaired renal function as indicated by creatinine clearance \< 50 mL/min as calculated using the Cockcroft-Gault formula.
* Severe complications of liver disease within the preceding 3 months prior to dosing.
* Trans-jugular intrahepatic portosystemic shunt and/or have undergone portacaval shunting.
Healthy Volunteers:
True
Sex:
ALL
Minimum Age:
18 Years
Maximum Age:
75 Years
Study:
NCT05599932
Study Brief:
Protocol Section:
NCT05599932