Clinical Trials Logo

Clinical Trial Summary

The purpose of this study is to understand how the loss of kidney function affects study medicine (PF-07923568) in the body. People with some level of loss of kidney function may process PF-07923568 differently from healthy people. PF-07923568 is developed as a possible treatment for respiratory syncytial virus (RSV) infection. RSV is a common virus that affects the lungs and usually causes mild, cold-like symptoms. RSV can cause severe lung infections in infants, elderly, and adults with other serious medical conditions. This study is seeking participants who: - Have less than 25% difference in kidney function between 2 screening visits. - Meet the eGFR criteria for being assigned to groups. eGFR tells how well the kidney is filtering. - Are not on hemodialysis. Hemodialysis is a type of treatment that helps the body remove extra fluid and waste products from the blood when the kidneys are not able to. Participants will take the study medicine as capsules by mouth once at the study clinic. The participants will stay at the study clinic for about 5 days. During that time, the study team will monitor the participants. The study team will take some blood samples to test the level of PF-07923568. This will help us understand if some level of loss of kidney function will have an effect on the study medicine PF-07923568.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT06037031
Study type Interventional
Source Pfizer
Contact Pfizer CT.gov Call Center
Phone 1-800-718-1021
Email ClinicalTrials.gov_Inquiries@pfizer.com
Status Recruiting
Phase Phase 1
Start date October 30, 2023
Completion date August 1, 2024

See also
  Status Clinical Trial Phase
Completed NCT01937975 - The Pharmacokinetics of Grazoprevir (MK-5172) and Elbasvir (MK-8742) in Participants With Renal Insufficiency (MK-5172-050) Phase 1
Completed NCT03284164 - Evaluation of Effect of Renal Impairment on the PK of Tenofovir Exalidex Phase 1
Completed NCT05992155 - A Study of TAK-279 in Adults With or Without Kidney Problems Phase 1
Completed NCT05004311 - The Effect of Severe Kidney Impairment on Cenerimod Pharmacokinetics Phase 1
Completed NCT04963738 - A Study of JNJ-73763989 in Adult Participants With Renal Impairment Phase 1
Terminated NCT02508740 - Single Oral Dose of Bevenopran in Patients With Varying Degrees of Renal Impairment Phase 1
Active, not recruiting NCT01529658 - Renal Hypothermia During Partial Nephrectomy N/A
Terminated NCT00984113 - Pharmacokinetics of Elinogrel in Healthy Volunteers and Patients With Mild, Moderate, and Severe Renal Impairment Phase 1
Completed NCT00750620 - A Pharmacokinetic Study of YM178 in Normal Subjects and Those With Mild, Moderate, and Severe Renal Impairment Phase 1
Completed NCT00842868 - The CASABLANCA Study: Catheter Sampled Blood Archive in Cardiovascular Diseases N/A
Completed NCT00499187 - Fanconi Syndrome Due to ARVs in HIV-Infected Persons Phase 4
Completed NCT01331941 - A Pharmacokinetic Study of AMG 386 in Cancer Subjects With Normal and Impaired Renal Function Phase 1
Completed NCT05489614 - A Study to Evaluate the Pharmacokinetics, Safety, and Pharmacodynamics of Olpasiran in Participants With Normal Renal Function and Participants With Various Degrees of Renal Impairment Phase 1
Completed NCT03259087 - Pharmacokinetics (PK) and Safety of a Single Intravenous (IV) Dose of MK-3866 in Participants With Impaired Renal Function and in Healthy Controls (MK-3866-005) Phase 1
Completed NCT05086107 - Pharmacokinetics and Safety of BV100 Administered as Single Intravenous Infusion to Subjects With Renal Impairment Phase 1
Recruiting NCT05349851 - Bowel Cleansing With Renal Impairment
Completed NCT03660241 - A Renal Impairment Study for PF-04965842 Phase 1
Completed NCT03289208 - Pharmacokinetics Study of MCI-186 in Subjects With Mild or Moderate Renal Impairment Phase 1
Completed NCT02942810 - To Investigate The Pharmacokinetics Of Intravenous WCK 5222 (FEP-ZID) In Patients With Renal Impairment Phase 1
Completed NCT03158792 - Enoxaparin 20mg Versus 30mg Subcutaneously Once Daily in Elderly Patients With Impaired Renal Function Phase 4