Using Fosaprepitant to Treat Nausea and Vomiting

Antiemetic Fosaprepitant To Remedy Nausea and Vomiting

Phase2; Phase3 Interventional Montefiore Medical Center · NCT06382012

This study is testing if a new medication called fosaprepitant can help people with nausea and vomiting feel better compared to the usual treatment they receive.

Quick facts

PhasePhase2; Phase3
Study typeInterventional
Enrollment250 (estimated)
Ages18 Years and up
SexAll
SponsorMontefiore Medical Center Academic / other
Drugs / interventionschemotherapy
Locations1 site (The Bronx, New York)
Trial IDNCT06382012 on ClinicalTrials.gov

What this trial studies

This clinical trial aims to evaluate the effectiveness and safety of fosaprepitant, a new antiemetic, compared to the standard treatment with ondansetron for patients experiencing nausea and vomiting. The study is designed as a randomized, double-blind trial, meaning neither the participants nor the researchers know who receives which treatment to ensure unbiased results. Fosaprepitant works by blocking neurokinin-1 (NK-1) receptors in the central nervous system, potentially offering a more effective solution for patients who often seek care in emergency departments. The trial will assess how well fosaprepitant alleviates symptoms and its side effects compared to traditional antiemetics.

Who should consider this trial

Good fit: Ideal candidates for this study are adults aged 18 and older who present with nausea and/or vomiting.

Not a fit: Patients who are pregnant, lactating, or have certain heart conditions may not benefit from this study.

Why it matters

Potential benefit: If successful, this treatment could provide a more effective and safer option for patients suffering from nausea and vomiting.

How similar studies have performed: Other studies have shown promising results with neurokinin inhibitors, suggesting potential success for this approach.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Adults at least 18 years old
* Present to an emergency department (ED) for nausea and/or vomiting as defined by the International Classification of Diseases (ICD-10), or identified by treating clinician
* Following the approval of a protocol amendment, study patients who have received an antiemetic and remain persistently nauseated after 2 hours will be eligible to participate in the study

Exclusion Criteria:

* Pregnancy, desiring pregnancy, or lactating
* Antiemetic medication use less than 2 hours prior to screening
* Bradycardia (heart rate less than 60 bpm heart rate)
* Prolonged QTc (\>480ms)
* Not conversant in English or Spanish
* Altered mental status
* Dementia
* Lack of phone for follow-up communication

Where this trial is running

The Bronx, New York

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Nausea and VomitingNauseaVomitingFosaprepitantRandomized Control TrialOndansetronAdults
Last reviewed 2026-06-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.