Completed NA INTERVENTIONAL 4-arm NCT03513536

The Effect of Scent on Pregnancy Induced Nausea, Vomiting, and Quality of Life

Sponsor: Nutraceuticals Research Institute

Conditions Morning Sickness Pregnancy Early

Interventions Citrus-Based Aromatherapy Control Mint-Based Aromatherapy Spice-Scented Aromatherapy

Updated 8 times since 2018 Last updated: Apr 27, 2020 Started: Apr 15, 2018 Primary completion: Aug 1, 2019 Completion: Mar 29, 2020

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT03513536, this NA trial focuses on Morning Sickness and Pregnancy Early and remains completed. Sponsored by Nutraceuticals Research Institute, it has been updated 8 times since 2018, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

8 versions recorded

Feb 2025 — Present [monthly]

Completed NA
Sep 2024 — Feb 2025 [monthly]

Completed NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Mar 2022 — Jul 2024 [monthly]

Completed NA
Jan 2021 — Mar 2022 [monthly]

Completed NA

▶ Show 3 earlier versions

Aug 2020 — Jan 2021 [monthly]

Completed NA
May 2020 — Aug 2020 [monthly]

Completed NA

Status: Recruiting → Completed
Jun 2018 — May 2020 [monthly]

Recruiting NA

First recorded

Apr 2018

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Nutraceuticals Research Institute

Data source: Nutraceuticals Research Institute

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Franklin, United States