Clinical Trials Logo
  1. Home
  2. Healthy Subjects
  3. NCT01693809
  4. Details
NCT01693809 Clinical Trial

The Effects of Caffeine on Vestibular Evoked Myogenic Potentials in Healthy Subjects

Healthy Subjects Clinical Trial

Official title:
The Effects of Caffeine on Vestibular Evoked Myogenic Potentials in Healthy

Clinical Trial Details — Status: Active, not recruiting

Administrative data
NCT number NCT01693809
Other study ID # 0127/11
Secondary ID
Status Active, not recruiting
Phase Phase 4
First received September 20, 2012
Last updated September 29, 2012
Start date January 2012
Est. completion date January 2013

Study information
Verified date September 2012
Source Hospital do Servidor Publico Estadual
Contact n/a
Is FDA regulated No
Health authority Brazil: Ethics Committee
Study type Interventional

Clinical Trial Summary

The principal aim of this study is to evaluate the presence of changes in cervical vestibular evoked myogenic potentials (VEMPc) after acute intake of caffeine in healthy subjects.

Secondarily, it wants to standardize normal values exam VEMPc in otorhinolaryngology service of the hospital.

Recruitment information / eligibility
Status Active, not recruiting
Enrollment 25
Est. completion date January 2013
Est. primary completion date October 2012
Accepts healthy volunteers Accepts Healthy Volunteers
Gender Both
Age group 20 Years to 40 Years
Eligibility Inclusion Criteria:

- healthy subjects

Exclusion Criteria:

- hearing impairment

- caffeine abuse 24 hours before the test

- medication remains

- hypertension, dyslipidemia, diabetes mellitus or sleep disorders.

Study Design

Endpoint Classification: Pharmacodynamics Study, Intervention Model: Single Group Assignment, Masking: Single Blind (Investigator), Primary Purpose: Screening

Related Conditions & MeSH terms

Intervention

Drug:
• Caffeine

Locations
Country Name City State
Brazil Hospital do Servidor Publico Estadual São Paulo

Sponsors (1)
Lead Sponsor Collaborator
Hospital do Servidor Publico Estadual

Country where clinical trial is conducted

Brazil, 

Outcome
Type Measure Description Time frame Safety issue
Primary Alteration of p13 and n23 latency and p13-n23 amplitude before and after caffeine intake. 60 minutes No
See also
  Status Clinical Trial Phase
Completed NCT05483998 - A Study to Evaluate Single and Multiple Doses of TLC-2716 in Healthy Participants Phase 1
Recruiting NCT02417714 - Prospective Evaluation of Next Generation CT Reconstruction (NextGenIR)
Recruiting NCT02235012 - Cognitive Biases Under Ketamine N/A
Completed NCT04418973 - Analysis of Breath Volatile Organic Compounds After Dyspnea Induced in the Healthy Subject. N/A
Completed NCT05088343 - Effect of Hetrombopag on the Pharmacokinetics of Rosuvastatin in Healthy Subjects Phase 1
Not yet recruiting NCT06248801 - Vildagliptin and Metformin Tablets 50/1000 mg Relative to GALVUS MET (50mg/1000 mg) Tablets Phase 1
Terminated NCT04068259 - Single Ascending Dose Study of PBI-4547 in Healthy Subjects Phase 1
Completed NCT03279302 - Trial to Evaluate the PK Profile of Glepaglutide (ZP1848) After a Single IV and After Multiple SC Injections in Healthy Subjects Phase 1
Not yet recruiting NCT06233162 - Febuxostat 80 mg Tablets Relative to Feburic® 80 mg Tablets Phase 1
Recruiting NCT04159844 - Evaluation of the Stiffness and Pressure Applied on the Lower Leg by a New Compression Bandage on Healthy Subjects N/A
Completed NCT06137911 - Evaluation of Safety, Tolerability & Pharmacokinetics of JYP0061 in Healthy Adults. Phase 1
Completed NCT04849286 - Measurement of HTL0016878 in Cerebrospinal Fluid Phase 1
Not yet recruiting NCT06233227 - Dutasteride Soft Capsule 0.5 mg Relative to Avodart 0.5 mg Soft Capsule Phase 1
Completed NCT04096157 - A Study to Assess Isavuconazole Following a Single Dose of Isavuconazonium Sulfate Intravenous Solution Via Nasogastric (NG) Tube Compared to a Single Dose of Oral Capsules Under Fasting Conditions in Healthy Participants Phase 1
Completed NCT01200368 - Trial Evaluating a 13-valent Pneumococcal Conjugate Vaccine Given With Diphtheria, Tetanus, and Acellular Pertussis Vaccine (DTaP) in Healthy Japanese Infants Phase 3
Recruiting NCT05805033 - Peri-Implant Soft Tissue Integration in Humans: Influence of Material N/A
Completed NCT04027803 - Comparative Study of Pharmacokinetics, Pharmacodynamics, Safety, and Immunogenicity of Single Intravenous Doses of BCD-148 and Soliris® Phase 1
Recruiting NCT03467880 - Multicenter Study of Impulse Oscillometry in Chinese N/A
Completed NCT02903095 - Single Ascending Dose Study of TD-1439 in Healthy Subjects Phase 1
Active, not recruiting NCT02341508 - A Phase 1a, Double-Blind, Placebo-Controlled, Single Ascending Dose Study to Evaluate Lpathomab in Healthy Volunteers Phase 1