HealthyPhase 1NCT05894928
A Study to Evaluate the Effect of Cholestyramine on LOXO-783 in Healthy Participants
A Phase 1 study testing LOXO-783 and Cholestyramine in people with Healthy, run by Eli Lilly and Company at 1 site in United States.
Trial summary
The main purpose of this study is to conduct blood tests to measure how much LOXO-783 is in the bloodstream and how the body handles and eliminates LOXO-783 when administered alone or in combination with cholestyramine in healthy participants. Read more about this study
- Who is it for?
- Ages 18 to 55 yearsHealthy volunteers can take part
- Conditions the study is for
- Healthy
- What is being tested?
- LOXO-783 and Cholestyramine
- Type of treatment
- Pill or oral medicine
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 21 participants
- Where
- 1 siteUnited States
- Study dates
- 7 Jun 2023to 9 Jul 2023
- Phase
- Phase 1
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 to 55 years
- All sexes
- Healthy volunteers accepted
- Adult
Who may be able to join
- Healthy status as defined by the absence of evidence of any clinically significant active or chronic disease
- Body mass index (BMI): 18.0 to 32.0 kilograms per square meter (kg/m²), inclusive
Who cannot join
- Females who are lactating or of childbearing potential
- Clinically significant history of any drug sensitivity, drug allergy, or food allergy
Trial locations and contacts
1 site in 1 country.
About this study
Official title: A Phase 1 Study to Investigate the Effect of Cholestyramine on the Pharmacokinetics of LOXO-783 in Healthy Adults
The main purpose of this study is to conduct blood tests to measure how much LOXO-783 is in the bloodstream and how the body handles and eliminates LOXO-783 when administered alone or in combination with cholestyramine in healthy participants. The study will also evaluate the safety and tolerability of LOXO-783 with and without cholestyramine. Participation could last up to 63 days including screening period.
- Conditions
- Healthy
- Being tested
- LOXO-783, Cholestyramine
- Keywords
- Cholestyramine, LOXO-783
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
LOXO-783Drug
Also called LY3849524
Administered orally.
CholestyramineDrug
Administered orally.
| Study group | Role | What they receive |
|---|---|---|
| LOXO-783 alone | Experimental | Single dose of LOXO-783 administered orally. Receives: Drug: LOXO-783 |
| LOXO-783 + Cholestyramine 1 hour post dose | Experimental | Single dose of LOXO-783 administered orally followed by a single dose of cholestyramine administered orally after 1 hour. Receives: Drug: LOXO-783; Drug: Cholestyramine |
| LOXO-783 + Cholestyramine 4 hours post dose | Experimental | Single dose of LOXO-783 administered orally followed by a single dose of cholestyramine administered orally after 4 hours. Receives: Drug: LOXO-783; Drug: Cholestyramine |
What is being measured
The primary outcome is the main question the study is designed to answer.
Pharmacokinetics (PK): Maximum Observed Concentration (Cmax) of LOXO-783
PK: Cmax of LOXO-783
Measured: Predose on Day 1 upto 96 hours postdose of each treatment period
PK: Area Under the Concentration-Time Curve (AUC) from Time 0 to Infinity (AUC[0-inf]) of LOXO-783
PK: AUC(0-inf) of LOXO-783
Measured: Predose on Day 1 upto 96 hours postdose of each treatment period
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted8 Jun 2023
- Study start7 Jun 2023
- Primary completion9 Jul 2023
- Study completion9 Jul 2023
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for HealthyStudies of the same condition, open and under way.
- More trials run by Eli Lilly and CompanyThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 1
- Primary purpose
- Basic science
- Allocation
- Randomised
- Intervention model
- Crossover
- Masking
- None (open label)
- Enrolment
- 21 participants (actual)
Sponsor and investigators
- Lead sponsor
- Eli Lilly and Company
- Sponsor type
- Industry (pharma, biotech, devices)
- Collaborators
- Loxo Oncology, Inc.
- Responsible party
- Sponsor
- Investigators
- Yingying Guo-Avrutin, MD; PhD, Study director, Loxo Oncology, Inc.
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT05894928
- Sponsor's protocol ID
- LOXO-PIK-23009
- Other IDs
- J4C-OX-JZUD
- Status last verified
- Sep 2023
- First submitted
- 6 Jun 2023
- Last updated
- 26 Sep 2023
- Results posted
- No
- Data monitoring committee
- No
- FDA-regulated drug
- Yes
- FDA-regulated device
- No
- Individual data sharing
- No
Study at a glance
From the registry record, last updated by the sponsor on 26 Sep 2023. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Phase 1 Study to Investigate the Effect of Cholestyramine on the Pharmacokinetics of LOXO-783 in Healthy Adults
- ClinicalTrials.gov ID
- NCT05894928
- Acronym / sponsor ID
- LOXO-PIK-23009
- Conditions
- Healthy
- Keywords
- Cholestyramine, LOXO-783
- Phase
- Phase 1
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 21 participants (actual)
- Lead sponsor
- Eli Lilly and CompanyIndustry (pharma, biotech, devices)
- Collaborators
- Loxo Oncology, Inc.
- Study start
- 7 Jun 2023 (actual)
- Primary completion
- 9 Jul 2023 (actual)
- Study completion
- 9 Jul 2023 (actual)
- First posted
- 8 Jun 2023 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The main purpose of this study is to conduct blood tests to measure how much LOXO-783 is in the bloodstream and how the body handles and eliminates LOXO-783 when administered alone or in combination with cholestyramine in healthy participants. The study will also evaluate the safety and tolerability of LOXO-783 with and without cholestyramine. Participation could last up to 63 days including screening period.
Study design
- Primary purpose
- Basic science
- Allocation
- Randomised
- Intervention model
- Crossover
- Masking
- None (open label)
- Number of arms
- 3
| Arm | Type | Receives |
|---|---|---|
| LOXO-783 alone | Experimental | Drug: LOXO-783Single dose of LOXO-783 administered orally. |
| LOXO-783 + Cholestyramine 1 hour post dose | Experimental | Drug: LOXO-783, Drug: CholestyramineSingle dose of LOXO-783 administered orally followed by a single dose of cholestyramine administered orally after 1 hour. |
| LOXO-783 + Cholestyramine 4 hours post dose | Experimental | Drug: LOXO-783, Drug: CholestyramineSingle dose of LOXO-783 administered orally followed by a single dose of cholestyramine administered orally after 4 hours. |
Who may qualify
- Ages
- 18 to 55 years
- Sex
- All
- Healthy volunteers
- Accepted
- Age groups
- Adult
Key inclusion criteria (2 listed)
- Healthy status as defined by the absence of evidence of any clinically significant active or chronic disease
- Body mass index (BMI): 18.0 to 32.0 kilograms per square meter (kg/m²), inclusive
Key exclusion criteria (2 listed)
- Females who are lactating or of childbearing potential
- Clinically significant history of any drug sensitivity, drug allergy, or food allergy
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| LOXO-783Also: LY3849524Administered orally. | Drug | LOXO-783 + Cholestyramine 1 hour post dose, LOXO-783 + Cholestyramine 4 hours post dose, LOXO-783 alone |
| CholestyramineAdministered orally. | Drug | LOXO-783 + Cholestyramine 1 hour post dose, LOXO-783 + Cholestyramine 4 hours post dose |
Primary outcome
Pharmacokinetics (PK): Maximum Observed Concentration (Cmax) of LOXO-783
Time frame: Predose on Day 1 upto 96 hours postdose of each treatment period
PK: Cmax of LOXO-783
PK: Area Under the Concentration-Time Curve (AUC) from Time 0 to Infinity (AUC[0-inf]) of LOXO-783
Time frame: Predose on Day 1 upto 96 hours postdose of each treatment period
PK: AUC(0-inf) of LOXO-783
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 26 Sep 2023.
- Individual participant dataSharing planned: No
Related trials for Healthy
Recruiting
THE EFFECTS OF GAME-BASED EXERCISE PROGRAMS
Physical Activity, Body Image
Not yet recruitingPhase 1
A Phase I Study of GLR2053 Tablets in Chinese Healthy Adult Participants
Atopic Dermatitis
Recruiting
Colon-delivered Riboflavin and Gut Microbiota Composition
Microbiome Dysbiosis, Gut Health
Not yet recruiting
Neuroergonomic Analysis of a Brain-Computer Interface Device (BCI)
Healthy Volunteers - Male and Female
RecruitingPhase 1
First-in-Human Trial to Assess REGN20423 in Healthy Adult Participants and Adult Participants With Atopic Dermatitis
Healthy Volunteer, Atopic Dermatitis
Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Yingying Guo-Avrutin, MD; PhD study director
Loxo Oncology, Inc.
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 1 study testing LOXO-783 and Cholestyramine in people with Healthy, run by Eli Lilly and Company at 1 site in United States.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 2 inclusion and 2 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 26 Sep 2023. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Pharmacokinetics (PK): Maximum Observed Concentration (Cmax) of LOXO-783 (time frame: Predose on Day 1 upto 96 hours postdose of each treatment period). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 26 Sep 2023.