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Can sniffing alcohol wipes help ease nausea quickly in the ER

Sniffing Nasal Isopropyl-alcohol For Fast nausea relief alongside standard therapy in the emergency department - SNIFF-Study

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
NL-OMON
Registry ID
NL-OMON58601
Enrollment
116
Registered
2026-01-31
Start date
2026-07-01
Completion date
Unknown
Last updated
2026-05-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

nausea, acute nausea, nausea symptoms, nausea and quesiness, feeling sick, gatrointestinal discomfort, nausea with or without vormiting, emesis, tendency to vormit. nausea, feeling nauseous, feeling quesy, feeling sick

Interventions

Patients will receive either an IPA swab (intervention) or a saline swab (placebo) for nasal inhalation, in addition to standard care antiemetics. IPA or placebo swabs will be used as often as desired

Sponsors

Frisius Medisch Centrum
Lead Sponsor

Eligibility

Age
18 Years to 99 Years

Inclusion criteria

Inclusion criteria: Patients =18 year with a self-rated nausea score of = 3 on a VNRS scale (0-10) in the ED. 

Exclusion criteria

Exclusion criteria: A known allergy to isopropyl alcoholInability to inhale through the noseA reduced level of consciousness or any other medical condition hindering following study instructions and providing informed consent. Inability to speak, read or write in Dutch or EnglishPregnant womenpatients undergoing active oncological treatmentPrior treatment with isopropyl alcohol (IPA) inhalation before arrival at the emergency department for the current presentation (e.g. prehospital administration by ambulance services)

Design outcomes

Primary

MeasureTime frame
The primary endpoint is the reduction in nausea (VNRS score) 10 minutes after the first inhalation.

Secondary

MeasureTime frame
Secondary endpoints include nausea reduction at 30 minutes, and every 30 minutes thereafter during ED stay, incidence of vomiting, and the use of additional antiemetics.

Countries

Netherlands

Contacts

Public ContactS.L. Haak

Frisius Medisch Centrum

svenja.haak@frisiusmc.nl058 - 286 19 63

Outcome results

None listed

Source: NL-OMON (via WHO ICTRP) · Data processed: May 22, 2026