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Chemotherapy-induced Nausea and VomitingPhase 1NCT02434861

An Open Label, Single Dose, Three Part Study to Assess the Effects of Rolapitant (2 mg/mL IV Solution) on the Pharmacokinetics of Digoxin; Sulfasalazine; and the Cooperstown Cocktail (Midazolam, Omeprazole, Warfarin, Caffeine, and Dextromethorphan in Healthy Subjects

A Phase 1 study testing Rolapitant, Digoxin and Sulfasalazine in people with Chemotherapy-induced Nausea and Vomiting, run by Tesaro, Inc. at 1 site in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The objective of this Open Label Study is to evaluate effects of Rolapitant IV solution, and its metabolite, on the pharmacokinetics (PK) of the P-gp substrate (digoxin), the BCRP substrate (sulfasalazine), and multiple cytochrome P450 (CYP) probe substrates in a healthy adult population. Read more about this study

Who is it for?
Ages 18 to 55 yearsHealthy volunteers can take part
Conditions the study is for
Chemotherapy-induced Nausea and Vomiting
What is being tested?
Rolapitant, Digoxin and Sulfasalazine
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
102 participants
Where
1 siteUnited States
Study dates
May 2015to Aug 2015
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

Main Inclusion Criteria:

  • Subjects must be healthy males or females aged 18 to 55 years (inclusive)
  • Female subjects (of childbearing potential) must have a negative pregnancy test at Screening and on Day -1
  • Female subjects of childbearing potential must agree to use an accepted method of birth control (excluding hormonal birth control methods) before Visit 1 and to continue its use during the study and for at least 30 days after the final dose
  • Subjects must have a body mass index (BMI) from 18.5 to 32.0 kg/m2 (inclusive) and a weight of ≥50 kg at Screening
  • Subjects must be capable of understanding the informed consent after the risks and benefits of the study have been explained; subjects must be able to sign a written informed consent and be willing to comply with the protocol requirements
  • Subjects must be in general good health as determined by the Investigator based on pre-study medical and surgical history, physical examination [PE], and clinical laboratory tests

Main Exclusion Criteria:

  • Subjects who have participated in another investigational study within 30 days or 5 half-lives of the test drug's biologic activity, whichever is longer, before the time of the first study dose
  • Subjects who have a history of relevant allergies (including asthma, food, or drug allergies) as determined by the Investigator
  • Subjects who have had significant blood loss, or have donated or received ≥1 units (450 mL) of blood, within 30 days before the first study dose
  • Subjects who have a history of hypersensitivity to rolapitant IV or any of its excipients or who have participated in a previous rolapitant study within 6 months prior to administration of the first dose of study drug (Day 1)
  • Subjects with poor venous access and/or cannot tolerate venipuncture
  • Subjects with a history of significant complications or anxiety associated with the IV administration of medications that, in the opinion of the Investigator, could make the subject
  • Subjects who have a history of hypersensitivity to sulfasalazine (Part B only).

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Parexel Early Phase Unit

    Baltimore, Maryland, 21225

Other trials in United States

About this study

Official title: An Open Label, Single Dose, Three Part Study to Assess the Effects of Rolapitant (1.8 mg/mL Rolapitant IV Solution) on the Pharmacokinetics of Digoxin (P-gp); Sulfasalazine (BCRP); and the Cooperstown Cocktail (Midazolam [CYP3A4], Omeprazole [CYP2C19], Warfarin [CYP2C9], Caffeine [CYP1A2], and Dextromethorphan [CYP2D6]) in Healthy Subjects

The objective of this Open Label Study is to evaluate effects of Rolapitant IV solution, and its metabolite, on the pharmacokinetics (PK) of the P-gp substrate (digoxin), the BCRP substrate (sulfasalazine), and multiple cytochrome P450 (CYP) probe substrates in a healthy adult population.

Read the detailed description
  • Part A will compare the PK of oral digoxin alone and in combination with an IV infusion of rolapitant.
  • Part B will compare the PK of an oral dose of sulfasalazine alone to the PK of an oral dose of sulfasalazine in combination with an IV infusion of rolapitant
  • Part C will compare the PK of an oral dose of the Cooperstown Cocktail (midazolam, omeprazole, warfarin, caffeine, and dextromethorphan) alone and when given in combination with an IV infusion of rolapitant.
Being tested
Rolapitant, Digoxin, Sulfasalazine, Cooperstown Cocktail
Medical subject headings
Vomiting

What participants receive

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

  • RolapitantDrug

  • DigoxinDrug

    P-gp substrate

  • SulfasalazineDrug

    BCRP substrate

  • Cooperstown CocktailDrug

    Midazolam, omeprazole, warfarin, caffeine, and dextromethorphan

Study groups in NCT02434861
Study groupRoleWhat they receive
Part AExperimentalRolapitant IV and Digoxin
Receives: Drug: Rolapitant; Drug: Digoxin
Part BExperimentalRolapitant IV and Sulfasalazine
Receives: Drug: Rolapitant; Drug: Sulfasalazine
Part CExperimentalRolapitant IV and Cooperstown Cocktail
Receives: Drug: Rolapitant; Drug: Cooperstown Cocktail

What is being measured

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

  1. AUC: area under the plasma concentration-time curve

    To evaluate the effect of Rolapitant on the PK of probe substrates

    Measured: Predose - up to 120 hours postdose

  2. Cmax = observed maximum plasma concentration

    To evaluate the effect of Rolapitant on the PK of probe substrates

    Measured: Predose - up to 120 hours postdose

Secondary outcomes (1)
  1. Number of participants with adverse events

    To evaluate the safety and tolerability of combination administration of the P-gp substrate (digoxin), the BCRP substrate (sulfasalazine), and CYP probe substrates (midazolam, omeprazole, warfarin, caffeine, and dextromethorphan [Cooperstown Cocktail]) with a single dose of rolapitant IV in a healthy adult population, as assessed by incidence and severity of AEs.

    Measured: 0 - 38 days

Timeline

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

  1. First posted5 May 2015 (estimated)
  2. Study startMay 2015
  3. Primary completionJul 2015
  4. Study completionAug 2015

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
Non-randomised
Intervention model
Single group
Masking
None (open label)
Enrolment
102 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02434861
Sponsor's protocol ID
PR-11-5021-C
Status last verified
Aug 2015
First submitted
30 Apr 2015
Last updated
25 Aug 2015
Results posted
No
Data monitoring committee
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Rolapitant, Digoxin and Sulfasalazine in people with Chemotherapy-induced Nausea and Vomiting, run by Tesaro, Inc. 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?

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 25 Aug 2015. 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?

AUC: area under the plasma concentration-time curve (time frame: Predose - up to 120 hours postdose). 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 25 Aug 2015.

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