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Safety of Phenylephrine Hydrochloride, Acetaminophen, Dimethindene Maleate Compared to Phenylephrine Hydrochloride Alone in Healthy Volunteers

A Randomized, Crossover, Double-Blind Study To Evaluate The Safety Of An Association Of Phenylephrine Hydrochloride 10mg + Acetaminophen 500mg + Dimethindene Maleate 1 Mg Compared To Phenylephrine Hydrochloride 10mg In Healthy Volunteers

Status
Withdrawn
Phases
Phase 1Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT01026961
Enrollment
0
Registered
2009-12-07
Start date
2010-09-30
Completion date
Unknown
Last updated
2016-03-03

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

Conditions

Arrhythmias, Blood Pressure, Heart Rate

Keywords

Safety, heart rate, systolic and diastolic blood pressure, arrhythmias

Brief summary

This study will evaluate the safety of phenylephrine hydrochloride 10 mg + acetaminophen 500 mg + dimethindene maleate 1 mg compared to phenylephrine hydrocloride 10 mg alone in healthy volunteers.

Interventions

Phenylephrine HCL 10mg

DRUGPhenylephrine HCL/Acetaminophen/Dimethindene Maleate

Phenylephrine HCL 10mg/Acetaminophen 500mg/Dimethindene Maleate 1mg

Sponsors

Novartis
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
CROSSOVER
Masking
TRIPLE (Subject, Caregiver, Investigator)

Eligibility

Sex/Gender
ALL
Age
18 Years to 50 Years
Healthy volunteers
No

Inclusion criteria

* Healthy volunteers between 18 and 50 years; * Clinical examination without abnormal findings * Ability to understand the nature and purpose of the study, including the risks and adverse effects

Exclusion criteria

* Any cardiovascular disease, coronary artery disease, circulation problems or history of stroke, peripheral vascular disease or arrhythmia * History of serious adverse reactions or hypersensitivity any drug * Hypersensitivity to the drug study drugs or chemically related compounds

Design outcomes

Primary

MeasureTime frame
To compare the effect of phenylephrine hydrochloride 10mg + acetaminophen 500mg + dimethindene maleate 1mg and phenylephrine hydrochloride 10mg alone on vital signs15 days

Secondary

MeasureTime frame
Electrocardiographic (ECG) monitoring and evaluation of heart rhythm following dosing15 days
To report and evaluate adverse events15 days

Countries

Brazil

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026