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Healthy ParticipantsPhase 1NCT06061523

A Clinical Trial to Evaluate Bioavailability and Effect of Food for Sotorasib in Healthy Participants

A Phase 1 study testing Sotorasib in people with Healthy Participants, run by Amgen.

Withdrawn

Withdrawn. The study stopped before anyone enrolled.

Official record
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Trial summary

The primary objectives of the study are to compare the pharmacokinetics (PK) and demonstrate relative bioavailability of sotorasib administered as 4 oral tablets (test) to sotorasib administered as 8 oral tablets (reference) and to assess the effect of food on the PK of sotorasib administered as 4 oral tablets. Read more about this study

Who is it for?
Ages 18 to 60 yearsHealthy volunteers can take part
Conditions the study is for
Healthy Participants
What is being tested?
Sotorasib
Type of treatment
Pill or oral medicine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
0 participants
Where
No sites listed yet
Study dates
15 Jul 2024to 9 Sep 2024
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 60 years
  • All sexes
  • Healthy volunteers accepted
  • Adult

Who may be able to join

  • Healthy male or female participants, between 18 and 60 years of age (inclusive), at the time of Screening.
  • Body mass index, between 18 and 32 kg/m2 (inclusive), at the time of Screening
  • Females of nonchildbearing potential
  • In good health, determined by no clinically significant findings from medical history, physical examination, 12-lead electrocardiogram (ECG), vital signs measurements, and clinical laboratory evaluations (congenital nonhemolytic hyperbilirubinemia [e.g., suspicion of Gilbert's syndrome based on total and direct bilirubin] is not acceptable) as assessed by the Investigator (or designee).

Who cannot join

  • Inability to swallow oral medication or history of malabsorption syndrome.
  • History of hypersensitivity, intolerance, or allergy to any drug compound, food, or other substance, unless approved by the Investigator (or designee) and in consultation with the Sponsor.
  • Poor peripheral venous access.
  • History or evidence, at Screening or Check in, of clinically significant disorder, condition, or disease, including not otherwise excluded that, in the opinion of the Investigator (or designee), would pose a risk to participant safety or interfere with the study evaluation, procedures, or completion.
  • History or evidence of clinically significant arrhythmia at Screening, including any clinically significant findings on the ECG taken at Check-in.
  • History suggestive of esophageal (including esophageal spasm, esophagitis), gastric, or duodenal ulceration or bowel disease (including but not limited to peptic ulceration, gastrointestinal bleeding, ulcerative colitis, Crohn's disease, or irritable bowel syndrome), or a history of gastrointestinal surgery other than uncomplicated appendectomy and hernia repair. History of cholecystectomy is not permitted.
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  • Estimated glomerular filtration rate (eGFR) less than 70 mL/min/1.73 m² as calculated by the Modification of Diet in Renal Disease (MDRD) equation, at Screening or Check-in.
  • ALT or AST > ULN, at Screening or Check-in.
  • Thyroid-stimulating hormone outside normal range.
  • Positive hepatitis B or hepatitis C panel and/or positive human immunodeficiency virus test, at Screening. Participants whose results are compatible with prior immunity (vaccination or prior infection) may be included.
  • Use of any over-the-counter or prescription medications within 30 days or 5 half-lives (whichever is longer) before enrollment. Acetaminophen (paracetamol) (up to 2 g per day) for analgesia will be allowed. Hormone-replacement therapy (e.g., estrogen) will be allowed.

About this study

Official title: A Phase I, Open-label, Randomized Crossover Study to Evaluate the Relative Bioavailability and the Effect of Food for Sotorasib Tablets in Healthy Participants

The primary objectives of the study are to compare the pharmacokinetics (PK) and demonstrate relative bioavailability of sotorasib administered as 4 oral tablets (test) to sotorasib administered as 8 oral tablets (reference) and to assess the effect of food on the PK of sotorasib administered as 4 oral tablets.

Being tested
Sotorasib
Keywords
Sotorasib, AMG 510

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • SotorasibDrug

    Also called AMG 510

    Oral Tablet

Study groups in NCT06061523
Study groupRoleWhat they receive
Treatment Sequence ABCExperimentalParticipants will be administered sotorasib orally in the following order: Treatment A - as 4 tablets under fasting conditions (test) Treatment B - as 8 tablets under fasting conditions (reference) Treatment C - as 4 tablets under fed conditions (test)
Receives: Drug: Sotorasib
Treatment Sequence BACExperimentalParticipants will be administered sotorasib orally in the following order: Treatment B - as 8 tablets under fasting conditions (reference) Treatment A - as 4 tablets under fasting conditions (test) Treatment C - as 4 tablets under fed conditions (test)
Receives: Drug: Sotorasib

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Maximum Plasma Concentration (Cmax) of Sotorasib

    Measured: Approximately 9 days

  2. Area Under the Plasma Concentration-time Curve from Time Zero to the Last Quantifiable Concentration (AUClast) of Sotorasib

    Measured: Approximately 9 days

  3. Area Under the Plasma Concentration-time Curve from Time Zero to Infinity (AUCinf) of Sotorasib

    Measured: Approximately 9 days

Secondary outcomes (2)
  1. Number of Participants who Experience a Treatment-emergent Adverse Event (TEAE)

    Measured: Approximately 9 days

  2. Number of Participants who Experience a Serious Adverse Event (SAE)

    Measured: Up to approximately 39 days

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted29 Sep 2023
  2. Study start15 Jul 2024 (estimated)
  3. Primary completion9 Sep 2024 (estimated)
  4. Study completion9 Sep 2024 (estimated)

Why it stopped: FDA and EMA agreed existing data are appropriate for approval and no further BE studies are required.

Resources

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
0 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT06061523
Sponsor's protocol ID
20220098
Status last verified
Apr 2024
First submitted
25 Sep 2023
Last updated
12 Apr 2024
Results posted
No
FDA-regulated drug
Yes
FDA-regulated device
No
Individual data sharing
Yes: De-identified individual patient data for variables necessary to address the specific research question in an approved data sharing request.

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Sotorasib in people with Healthy Participants, run by Amgen.

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 4 inclusion and 11 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: withdrawn, as of the sponsor's last update on 12 Apr 2024. Status can change between updates, so confirm with the study contact before making plans.

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 was withdrawn before enrolling participants, so there are no results.

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?

Maximum Plasma Concentration (Cmax) of Sotorasib (time frame: Approximately 9 days). The study lists 3 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 12 Apr 2024.

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