Study to Assess the Plasma Concentration of Rilzabrutinib Given as a Tablet to Adult Participants With Severe Renal Impairment Compared to Matched Participants With Normal Renal Function

Trial statusNot yet recruiting
Trial phasePhase 1
Trial typeInterventional
Biological sexAll
Age18-75
SponsorSanofi

About this trial

The purpose of this Phase 1, open-label, 2-arm study is to assess the effect of severe RI on PK, safety, and tolerability of rilzabrutinib compared with normal renal function, in male and female participants aged from 18 to 75 years.

The total duration of the study per participant will be approximately 30 days, including:

* A screening period of up to 27 days. * A 3-day, open-label treatment period, with a single dose on Day 1. * A 1-day follow-up period (Day 3) with an allowable 2-day window (ie, Day 3 to Day 5).

Eligibility criteria

This trial accepts healthy volunteers

Qualifiers

If participants with severe renal impairment: Stable severe chronic kidney disease (no dialysis) assessed by medical history, physical examination, laboratory values.

If participants with normal renal function: Certified as healthy by a comprehensive clinical assessment.

Body weight between 50.0 and 115.0 kg, inclusive, if male, and between 40.0 and 100.0 kg, inclusive, if female, and BMI between 18.0 and 40.0 kg/m2, inclusive, at screening.

Contraceptive use by participants should be consistent with local regulations regarding the methods of contraception for those participating in clinical studies.

Disqualifiers

Regular intake of nicotine more than 10 mg per day and unable to stop smoking during the study (occasional smoker can be enrolled).

History or presence of drug or alcohol abuse.

Uncontrolled cardiovascular, pulmonary, gastrointestinal, metabolic, hematological, neurological, psychiatric, systemic, ocular, gynecologic (if female), or infectious disease, or signs of acute illness, unless the Investigator considers an abnormality to be not clinically significant.

Participants with a history of serious infection requiring intravenous therapy within 4 weeks of study enrollment.

Trial design

Design model

Parallel

Treatments tested in this trial

  • rilzabrutinib

    Drug

    Pharmaceutical form: Tablet Route of administration: Oral

Treatment groups

16 Participants
are divided into 2 treatment groups
Group A: Participants with severe renal impairmentExperimental treatment 1 intervention
Group B: Participants with normal renal functionExperimental treatment 1 intervention

Trial outcomes

Primary outcomes

1

Rilzabrutinib: AUC

area under the plasma concentration versus time curve

Time frame
Until Day 2

Secondary outcomes

1

Rilzabrutinib: Cmax

Time frame
Until Day 2
2

Rilzabrutinib: unbound Cmax

Time frame
Until Day 2
3

Rilzabrutinib: AUClast

Time frame
Until Day 2
4

Rilzabrutinib: unbound AUC

Time frame
Until Day 2

Other outcomes

Locations

This trial has no locations.

Sponsors and contacts

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