Skip to main content
OpenTrials
Completed

NCT Number: NCT05113940

A Study of PF-07258669 In Healthy Adult Participants

Part A of this study is to evaluate safety, tolerability, and pharmacokinetics (PK) of PF-07258669 after administration of multiple ascending oral doses to healthy adult participants. Optional cohorts of healthy adult Japanese participants and/or older adult participants may also be evaluated if results in other cohorts support further evaluation. Part B of this study is a 2-period, fixed-sequence, multiple-dose, open-label design to evaluate the effect of PF-07258669 on midazolam PK in healthy adult participants. Part B will be conducted if the results of Part A support further evaluation of PF-07258669.

Completed

Looking for future studies?

Notify Me

Key information

Conditions

Healthy Participants

Age range

18 year–60 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Phase 1

Primary location

Pfizer Clinical Research Unit - Brussels

Brussels, Bruxelles-capitale, Région de, B-1070, Belgium

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • For optional cohort of older adult participants only: Male participants and female participants of non childbearing potential must be 65 to 90 years of age, inclusive, at the time of signing the ICD (informed consent document). Attempts will be made to ensure that the age composition of this cohort (eg, approximately 70% of participants ≥70 years of age) is comparable to that of the anticipated patient population in later clinical studies.
  • Female participants of nonchildbearing potential and male participants who are overtly healthy as determined by medical evaluation including medical history, physical examination, laboratory tests, and cardiac monitoring.

For optional cohort of older adult participants only: Participants must be in a stable condition at admission. These participants must be in reasonably good health as determined by the investigator based on a detailed medical history, full physical examination, vital signs assessments, 12-lead ECG (electrocardiogram), and clinical laboratory tests. Participants with mild, chronic, stable disease (eg, controlled hypertension, noninsulin dependent diabetes, osteoarthritis) may be enrolled if deemed medically prudent by the investigator.

  • Participants who are willing to avoid direct sunlight exposure or any high intensity ultraviolet light exposure from admission to the follow-up contact and to apply sunscreen/lotion with a high sun protection factor and to wear eye protection, as appropriate.
  • Body mass index (BMI) of 17.5 to 28.5 kg/m2; and a total body weight >50 kg (110 lb).

For optional cohort of older adult participants only: BMI of 17.5 to 32.4 kg/m2; and a total body weight >50 kg (110 lbs). Efforts will be made to enroll at least 3 older adult participants with BMI <25 kg/m2, if feasible.

  • Japanese participants only: Participants enrolling as Japanese must have 4 biological Japanese grandparents who were born in Japan.

Exclusion criteria

  • Evidence or history of clinically significant hematological, renal, endocrine (including, but not limited to, thyroid disease, diabetes insipidus), pulmonary, gastrointestinal, cardiovascular, hepatic, psychiatric (including, but not limited to, primary polydipsia, obsessive compulsive disorder, anxiety disorder, schizophrenia), neurological (including, but not limited to, seizure disorder, traumatic brain injury), immunodeficiency (including, but not limited to, severe infection that required ICU admission, prolonged hospitalization, or prolonged treatment) or allergic disease (including drug allergies, but excluding untreated, asymptomatic, seasonal allergies at the time of dosing), as well as presence of clinical laboratory abnormalities.

For optional cohort of older adult participants only: Participants with chronic conditions (eg, hypertension) that are controlled by either diet or stable doses of medications may be included. Recent evidence (ie, within previous 6 months) or history of unstable disease or moderate to severe conditions which would, in the investigator's opinion, interfere with the study evaluations or have an impact on the safety of participants.

  • History of symptomatic orthostatic hypotension or symptomatic bradycardia.
  • History of eating disorders (eg, anorexia or bulimia nervosa, binge-eating disorder, avoidant/restrictive food intake disorder).
  • Use of prescription or nonprescription drugs and dietary and herbal supplements within 7 days or 5 half-lives (whichever is longer) prior to the first dose of study intervention.

For optional cohort of older adult participants only: Participants taking daily prescription or non-prescription medications (that are not moderate or strong cytochrome P450 (CYP3A) inducers or inhibitors) for management of acceptable chronic medical conditions are to be on a stable dose, as defined by no change in dose for the 28 days or 5 half-lives (whichever is longer) before the screening visit.

  • Use of stable concomitant mediations noted above that are CYP3A substrates may be restricted.
  • All medications must be reviewed on a case-by-case basis by the investigator and approved by the sponsor during the screening period for eligibility purposes.
  • Use of moderate or strong cytochrome P450 3A (CYP3A) inhibitors or inducers within 28 days or 5 half-lives (whichever is longer) prior to first dose of study intervention.
  • Previous administration with an investigational drug within 30 days (or as determined by the local requirement) or 5 half-lives preceding the first dose of study intervention used in this study (whichever is longer).
  • Fasting serum triglycerides >2× ULN (upper limit of normal).

Treatment and study plan

PF-07258669

Drug

PF-07258669 will be administered as tablets; every 8 hour (Q8H) or every 12 hour (Q12H) over 14 days

Placebo

Drug

Placebo will be administered as tablets; Q8H or Q12H over 14 days

midazolam

Drug

Single doses of Midazolam will be administered as oral solution alone and in combination with PF-07258669

Primary outcomes

  1. Part A: Number of Participants With Treatment Emergent Adverse Events (TEAEs)

    Time frame: Part A: Day 1 to maximum up to 35 days after administration of the final dose of study intervention (maximum up to 49 days)

    An adverse event (AE) was any untoward medical occurrence in a participant or clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. TEAEs were events between first dose of study intervention and up to 35 days after last dose of study intervention that were absent before treatment or that worsened after treatment.

  2. Part A: Number of Participants With Laboratory Test Abnormalities Without Regard to Baseline Abnormality

    Time frame: Part A: Baseline to maximum up to 10 days after administration of the final dose of study intervention (maximum up to 24 days)

    Laboratory assessments included clinical chemistry, hematology, and urinalysis. Abnormality was determined based on the criteria specified in the sponsor reporting standards. The primary criteria was less than (<) 0.8* lower limit of normal (LLN) for lymphocytes and lymphocytes/leukocytes, greater than (>) 1.2* upper limit of normal (ULN) for lymphocytes, eosinophils/leukocytes, monocytes, and monocytes/leukocytes; greater than (>) 3.0* ULN for alanine aminotransferase, >1.3* ULN for urea nitrogen, cholesterol, and triglycerides; >1.030 for specific gravity (scalar), greater than or equal to (>=) 1 for ketones, urine protein, urine hemoglobin, urine bilirubin, leukocyte esterase.

  3. Part A: Number of Participants With Categorical Summary of Post-Baseline Vital Signs Data

    Time frame: Part A: Baseline to maximum up to 10 days after administration of the final dose of study intervention (maximum up to 24 days)

    Vital signs included: a) supine systolic blood pressure (SBP): change greater than or equal to (>=) 30 millimeters of mercury (mmHg) increase, postural difference (supine standing) >= 20 mmHg, standing systolic SBP (mmHg) less than (<) 90 mmHg, >= 160 mmHg, change >= 30 mmHg increase, change >= 30 mmHg decrease; b) supine diastolic blood pressure (DBP) < 50 mmHg, >= 90 mmHg, change >= 20 mmHg increase, change >= 20mmHg decrease; postural difference (supine standing) >= 10 mmHg; standing <50 mmHg, value >=90 mmHg, change >=20 mmHg increase, change >=20 mmHg decrease, C) standing pulse rate (PR) greater than (>) 140 bpm. Baseline for supine BP and pulse rate was defined as the average of the triplicate measurements collected at the pre-dose (0 hour) assessment on Day 1. Baseline for standing BP, standing pulse rate, respiratory rate and oral body temperature were defined as the pre-dose (0 hour) assessment on Day 1.

  4. Part A: Number of Participants Who Met Defined Electrocardiogram (ECG) Criteria

    Time frame: Part A: Baseline to maximum up to 10 days after administration of the final dose of study intervention (maximum up to 24 days)

    ECG criteria: QTc corrected using Fridericia's formula (QTCF) interval aggregate in milliseconds (msec): less than or equal to (<=) change <= 60 msec. Baseline was defined as the average of the triplicate ECG measurements over the 3 pre-dose measurement times (-1 hour, -0.5 hour, and pre-dose 0 hour; total of 9 ECG measurements) on Day 1.

  5. Part A: Number of Participants With Positive Response on Columbia Suicide Severity Rating Scale (C-SSRS) at Screening

    Time frame: Part A: At Screening (Day-28 [28 days prior to dosing] to Day -3 [3 days prior to dosing])

    C-SSRS is interview-based rating scale to assess suicidal ideation and behavior. C-SSRS was mapped to Columbia-Classification Algorithm of Suicide Assessment(C-CASA) and suicidal behavior events were scored as follows:1.Completed suicide,2.Suicide attempt,3.Interrupted attempt,4.Aborted attempt,5.Preparatory actions toward imminent suicidal behaviors. Participants with response "Yes" to items 4,5 or behavioral question of C-SSRS were assessed by clinician and had their suicidality managed. Suicidal behaviors were scored as1.Completed suicide response "Yes" on "Completed Suicide",2.Suicide attempt had response "Yes" on "Actual Attempt",3.Interrupted attempt, had response "Yes" on "Interrupted attempt",4.Aborted attempt, had response "Yes" on "Aborted attempt",5.Preparatory actions toward imminent suicidal behaviors, had response "Yes" on "Preparatory Acts or Behavior".Here, number of participants with positive response (response of "yes") to suicidal behavior or ideation were reported.

  6. Part A: Number of Participants With Positive Response on Columbia Suicide Severity Rating Scale (C-SSRS) on Day -2

    Time frame: Part A: On Day -2 (2 days prior to dosing)

    C-SSRS is interview-based rating scale to assess suicidal ideation and behavior. C-SSRS was mapped to Columbia-Classification Algorithm of Suicide Assessment(C-CASA) and suicidal behavior events were scored as follows:1.Completed suicide,2.Suicide attempt,3.Interrupted attempt,4.Aborted attempt,5.Preparatory actions toward imminent suicidal behaviors. Participants with response "Yes" to items 4,5 or behavioral question of C-SSRS were assessed by clinician and had their suicidality managed. Suicidal behaviors were scored as1.Completed suicide response "Yes" on "Completed Suicide",2.Suicide attempt had response "Yes" on "Actual Attempt",3.Interrupted attempt, had response "Yes" on "Interrupted attempt",4.Aborted attempt, had response "Yes" on "Aborted attempt",5.Preparatory actions toward imminent suicidal behaviors, had response "Yes" on "Preparatory Acts or Behavior".Here, number of participants with positive response (response of "yes") to suicidal behavior or ideation were reported.

  7. Part A: Number of Participants With Positive Response on Columbia Suicide Severity Rating Scale (C-SSRS) on Day 7

    Time frame: Part A: On Day 7

    C-SSRS is interview-based rating scale to assess suicidal ideation and behavior. C-SSRS was mapped to Columbia-Classification Algorithm of Suicide Assessment(C-CASA) and suicidal behavior events were scored as follows:1.Completed suicide,2.Suicide attempt,3.Interrupted attempt,4.Aborted attempt,5.Preparatory actions toward imminent suicidal behaviors. Participants with response "Yes" to items 4,5 or behavioral question of C-SSRS were assessed by clinician and had their suicidality managed. Suicidal behaviors were scored as1.Completed suicide response "Yes" on "Completed Suicide",2.Suicide attempt had response "Yes" on "Actual Attempt",3.Interrupted attempt, had response "Yes" on "Interrupted attempt",4.Aborted attempt, had response "Yes" on "Aborted attempt",5.Preparatory actions toward imminent suicidal behaviors, had response "Yes" on "Preparatory Acts or Behavior".Here, number of participants with positive response (response of "yes") to suicidal behavior or ideation were reported.

  8. Part A: Number of Participants With Positive Response on Columbia Suicide Severity Rating Scale (C-SSRS) on Day 14

    Time frame: Part A: Day 14

    C-SSRS is interview-based rating scale to assess suicidal ideation and behavior. C-SSRS was mapped to Columbia-Classification Algorithm of Suicide Assessment(C-CASA) and suicidal behavior events were scored as follows:1.Completed suicide,2.Suicide attempt,3.Interrupted attempt,4.Aborted attempt,5.Preparatory actions toward imminent suicidal behaviors. Participants with response "Yes" to items 4,5 or behavioral question of C-SSRS were assessed by clinician and had their suicidality managed. Suicidal behaviors were scored as1.Completed suicide response "Yes" on "Completed Suicide",2.Suicide attempt had response "Yes" on "Actual Attempt",3.Interrupted attempt, had response "Yes" on "Interrupted attempt",4.Aborted attempt, had response "Yes" on "Aborted attempt",5.Preparatory actions toward imminent suicidal behaviors, had response "Yes" on "Preparatory Acts or Behavior".Here, number of participants with positive response (response of "yes") to suicidal behavior or ideation were reported.

  9. Part A: Number of Participants With Positive Response on Columbia Suicide Severity Rating Scale (C-SSRS) on Day 21

    Time frame: Part A: Day 21

    C-SSRS is interview-based rating scale to assess suicidal ideation and behavior. C-SSRS was mapped to Columbia-Classification Algorithm of Suicide Assessment(C-CASA) and suicidal behavior events were scored as follows:1.Completed suicide,2.Suicide attempt,3.Interrupted attempt,4.Aborted attempt,5.Preparatory actions toward imminent suicidal behaviors. Participants with response "Yes" to items 4,5 or behavioral question of C-SSRS were assessed by clinician and had their suicidality managed. Suicidal behaviors were scored as1.Completed suicide response "Yes" on "Completed Suicide",2.Suicide attempt had response "Yes" on "Actual Attempt",3.Interrupted attempt, had response "Yes" on "Interrupted attempt",4.Aborted attempt, had response "Yes" on "Aborted attempt",5.Preparatory actions toward imminent suicidal behaviors, had response "Yes" on "Preparatory Acts or Behavior".Here, number of participants with positive response (response of "yes") to suicidal behavior or ideation were reported.

  10. Part A: Number of Participants With 24-Hour Fluid Intake and Urine Output >6 Liters Per Day at Screening

    Time frame: Part A: At Screening (Day-28 [28 days prior to dosing] to Day -3 [3 days prior to dosing])

    All fluids consumed by the participants between 0 to 24 hours on days requiring 24-hour fluid intake assessments were recorded by clinical research unit (CRU) staff. The cumulative fluid intake for the 24-hour period was measured and recorded. Participants were instructed to void urine to empty their bladder at 0 hours. All urine voided after this time was collected up to, and including, a final void of urine at 24 hours.

  11. Part A: Number of Participants With 24-Hour Fluid Intake and Urine Output >6 Liters Per Day on Day -1

    Time frame: Part A: Day -1 (1 day prior to dosing)

    All fluids consumed by the participants between 0 to 24 hours on days requiring 24-hour fluid intake assessments were recorded by CRU staff. The cumulative fluid intake for the 24-hour period was measured and recorded. Participants were instructed to void urine to empty their bladder at 0 hours. All urine voided after this time was collected up to, and including, a final void of urine at 24 hours.

  12. Part A: Number of Participants With 24-Hour Fluid Intake and Urine Output >6 Liters Per Day on Day 7

    Time frame: Part A: Day 7

    All fluids consumed by the participants between 0 to 24 hours on days requiring 24-hour fluid intake assessments were recorded by CRU staff. The cumulative fluid intake for the 24-hour period was measured and recorded. Participants were instructed to void urine to empty their bladder at 0 hours. All urine voided after this time was collected up to, and including, a final void of urine at 24 hours.

  13. Part A: Number of Participants With 24-Hour Fluid Intake and Urine Output >6 Liters Per Day on Day 14

    Time frame: Part A: Day 14

    All fluids consumed by the participants between 0 to 24 hours on days requiring 24-hour fluid intake assessments were recorded by CRU staff. The cumulative fluid intake for the 24-hour period was measured and recorded. Participants were instructed to void urine to empty their bladder at 0 hours. All urine voided after this time was collected up to, and including, a final void of urine at 24 hours.

  14. Part B: Maximum Observed Plasma Concentration (Cmax) of Midazolam Alone on Day 1 of Period 1

    Time frame: Part B/Period 1: 0.5, 1, 2, 3, 4, 6, 8, 10, 12, and 16 hours post-dose on Day 1

    Cmax was defined as the maximum observed plasma concentration.

  15. Part B: Cmax of Midazolam in Combination With PF-07258669 on Day 2 of Period 2

    Time frame: Part B/Period 2: 0.5, 1, 2, 3, 4, 6, 8, 10, 12, and 16 hours post-dose on Day 2

    Cmax is the maximum observed plasma concentration.

  16. Part B: Cmax of Midazolam in Combination With PF-07258669 on Day 10 of Period 2

    Time frame: Part B/Period 2: 0.5, 1, 2, 3, 4, 6, 8, 10, 12, and 16 hours post-dose on Day 10

    Cmax was defined as the maximum observed plasma concentration.

  17. Part B: Area Under the Plasma Concentration-Time Curve From Time Zero (0) to the Time of the Last Quantifiable Concentration (AUClast) of Midazolam Alone on Day 1 of Period 1

    Time frame: Part B/Period 1: 0.5, 1, 2, 3, 4, 6, 8, 10, 12, and 16 hours post-dose on Day 1

    AUClast was the area under the plasma concentration-time profile from time 0 to the time of the last quantifiable concentration.

  18. Part B: AUClast of Midazolam in Combination With PF-07258669 on Day 2 of Period 2

    Time frame: Part B/Period 2: 0.5, 1, 2, 3, 4, 6, 8, 10, 12, and 16 hours post-dose on Day 2

    AUClast was defined as the area under the plasma concentration-time profile from time 0 to the time of the last quantifiable concentration.

  19. Part B: AUClast of Midazolam in Combination With PF-07258669 on Day 10 of Period 2

    Time frame: Part B/ Period 2: 0.5, 1, 2, 3, 4, 6, 8, 10, 12, and 16 hours post-dose on Day 10

    AUClast was defined as the area under the plasma concentration-time profile from time 0 to the time of the last quantifiable concentration.

  20. Part B: Area Under the Plasma Concentration-Time Curve From Time 0 to Extrapolated Infinite Time (AUCinf) of Midazolam Alone on Day 1 of Period 1

    Time frame: Part B/Period 1: 0.5, 1, 2, 3, 4, 6, 8, 10, 12, and 16 hours post-dose on Day 1

    AUCinf was defined as the area under the plasma concentration time profile from time 0 extrapolated to infinite time.

  21. Part B: AUCinf of Midazolam in Combination With PF-07258669 on Day 2 of Period 2

    Time frame: Part B/Period 2: 0.5, 1, 2, 3, 4, 6, 8, 10, 12, and 16 hours post-dose on Day 2

    AUCinf was defined as the area under the plasma concentration time profile from time 0 extrapolated to infinite time.

  22. Part B: AUCinf of Midazolam in Combination With PF-07258669 on Day 10 of Period 2

    Time frame: Part B/ Period 2: 0.5, 1, 2, 3, 4, 6, 8, 10, 12, and 16 hours post-dose on Day 10

    AUCinf was defined as the area under the plasma concentration time profile from time 0 extrapolated to infinite time.

Secondary outcomes

  1. Part A: Maximum Observed Plasma Concentration (Cmax) of PF-07258669 on Days 1 and 14

    Time frame: Part A: 0, 0.25, 0.5, 1, 2, 3, 4, 6, 8, 10, 12, 16, 24 hours post dose on Day 1 and Day 14

    Cmax was defined as the maximum plasma concentration.

  2. Part A: Dose Normalized Maximum Observed Plasma Concentration (Cmax,dn) of PF-07258669 on Days 1 and 14

    Time frame: Part A: 0, 0.25, 0.5, 1, 2, 3, 4, 6, 8, 10, 12, 16, 24 hours post dose on Day 1 and Day 14

    Cmax was defined maximum observed serum concentration. Cmax (dn) was calculated as Cmax/dose.

  3. Part A: Area Under the Plasma Concentration-Time Curve From Time 0 to Dosing Interval (Tau) (AUCtau) of PF-07258669 on Days 1 and 14

    Time frame: Part A: 0 to 8, 8 to 16, and 16 to 24 hours post dose on Day 1 and Day 14

    Area under the plasma concentration-time profile from time zero to time tau, the dosing interval, where tau = 8 hours.

  4. Part A: Dose Normalized Area Under the Curve From Time 0 to Dosing Interval (Tau) (AUCtau, dn) of PF-07258669 on Days 1 and 14

    Time frame: Part A: 0 to 8, 8 to 16, and 16 to 24 hours post dose on Day 1 and Day 14

  5. Part A: Time to Reach Maximum Observed Plasma Concentration (Tmax) of PF-07258669 on Days 1 and 14

    Time frame: Part A: 0, 0.25, 0.5, 1, 2, 3, 4, 6, 8, 10, 12, 16, 24 hours post dose on Day 1 and Day 14

    Tmax was defined as the time taken (in hours) to reach the maximum plasma drug concentration.

  6. Part A: Amount of PF-0728669 Excreted Unchanged in Urine Over the Dosing Interval Tau (Aetau)

    Time frame: Part A: 0 to 8, 8 to 16, and 16 to 24 hours post dose on Day 14

    Aetau was defined as the amount of unchanged drug recovered in urine during the dosing interval.

  7. Part A: Percentage Dose of PF-07258669 Excreted Unchanged in the Urine Over the Dosing Interval Tau (Aetau%)

    Time frame: Part A: 0 to 8, 8 to 16, and 16 to 24 hours post dose on Day 14

    Aetau% was defined as the percentage of dose recovered in urine as unchanged drug.

  8. Part A: Renal Clearance (CLr) of PF-07258669

    Time frame: Part A: 0 to 8, 8 to 16, and 16 to 24 hours post dose on Day 14

    Renal clearance was calculated as cumulative amount of drug recovered unchanged in urine during the dosing interval (Aetau) divided by area under the plasma concentration time-curve from time zero to end of dosing interval (AUCtau).

  9. Part B: Number of Participants With TEAEs

    Time frame: Part B: Day 1 to maximum up to 35 days after administration of the final dose of study intervention (maximum up to 46 days)

    An AE was any untoward medical occurrence in a participant or clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. TEAEs were events between first dose of study drug and up to follow-up visit that were absent before treatment or that worsened after treatment.

  10. Part B: Number of Participants With Categorical Summary of Post-Baseline Vital Signs Data

    Time frame: Part B: Day 1 of Period 1 up to Day 10 of Period 2 (12 days)

    Vital signs examination included: supine systolic blood pressure with criteria change >= 30 mmHg decrease, supine diastolic blood pressure with criteria value >= 90 mmHg and change >= 20 mmHg decrease.

  11. Part B: Number of Participants Who Met Defined Electrocardiogram (ECG) Criteria

    Time frame: Part B: Day 1 of Period 1 up to Day 10 of Period 2 (12 days)

    Following ECG parameters were analyzed: QTCF interval with criteria 450 less than (<) value less than or equal to (<=) 480. A standard 12-lead ECGs utilizing limb leads were collected using an ECG machine that automatically calculated the heart rate and measures PR, QT, and QTc intervals and QRS complex. On Day 1 at -1 hour (h), -0.5h, and 0h prior to the morning dose, triplicate 12-lead ECGs were obtained approximately 2 to 4 minutes apart at each time point. The average of the triplicate ECG measurements over the 3 pre dose measurement times (total of 9 ECG measurements) collected before morning dose administration on Day 1 served as each participant's baseline QTc value.

  12. Part B: Number of Participants With Laboratory Test Abnormalities Without Regard to Baseline Abnormality

    Time frame: Part B: Day 1 to maximum up to 35 days after administration of the final dose of study intervention (maximum up to 46 days)

    Laboratory parameters assessed included: hematology (monocytes, monocytes/leukocytes) with primary criteria greater than (>) 1.2*upper limit of normal (ULN), clinical chemistry (bilirubin, direct bilirubin and indirect bilirubin with primary criteria >1.5*ULN, alanine aminotransferase with primary criteria >3.0*ULN, creatine kinase with primary criteria >2.0*ULN, urobilinogen with primary criteria greater than or equal to (>=)1, cholesterol and triglycerides-fasting with primary criteria >1.3*ULN), urinalysis (ketones and urine hemoglobin with primary criteria >=1).

Sponsors and collaborators

Lead sponsor

Pfizer

Industry

Registry information

Official study title

A PHASE 1, RANDOMIZED, DOUBLE-BLIND, SPONSOR-OPEN, PLACEBO-CONTROLLED STUDY TO INVESTIGATE THE SAFETY, TOLERABILITY, PHARMACOKINETICS, AND PHARMACOKINETIC INTERACTION WITH MIDAZOLAM OF MULTIPLE ASCENDING ORAL DOSES OF PF-07258669 IN HEALTHY NON-JAPANESE AND JAPANESE ADULT PARTICIPANTS

Important dates

Study start
2021
Primary completion
2023
Study completion
2023
First posted
Nov 9, 2021
Registry last updated
Oct 24, 2024

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

Related clinical trials

Published trials that share one or more normalized conditions with this study.