NCT01881087

Brief Summary

The purpose of this study is to evaluate motor block probability throughout time and clinical profile when using three different doses of HLBP 0.75% (7.5, 9.37 and 11.25 mg) by a unilateral spinal block technique.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
180

participants targeted

Target at P50-P75 for phase_4

Timeline
Completed

Started Jun 2006

Longer than P75 for phase_4

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

June 1, 2006

Completed
3.5 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 1, 2009

Completed
7 months until next milestone

Study Completion

Last participant's last visit for all outcomes

July 1, 2010

Completed
3 years until next milestone

First Submitted

Initial submission to the registry

June 16, 2013

Completed
3 days until next milestone

First Posted

Study publicly available on registry

June 19, 2013

Completed
4.1 years until next milestone

Results Posted

Study results publicly available

July 12, 2017

Completed
Last Updated

July 12, 2017

Status Verified

April 1, 2017

Enrollment Period

3.5 years

First QC Date

June 16, 2013

Results QC Date

April 19, 2017

Last Update Submit

April 19, 2017

Conditions

Keywords

Knee ArthroscopyLevobupivacaineSpinal AnesthesiaMotor Block

Outcome Measures

Primary Outcomes (1)

  • Probability of Motor Block

    Likelihood Rate of motor block persistence after a dosis of spinal HLBP 0.75%

    200 minutes

Secondary Outcomes (1)

  • Failed Spinal Block Rate

    15 minutes after dose

Study Arms (3)

Levo-7.5 mg

EXPERIMENTAL

Hyperbaric Levobupivacaine 0.75% Spinal Administration by a Whitacre Needle 27G. Dosage: 7.5 mg. Single Dose.

Drug: Hyperbaric Levobupivacaine 0.75%

Levo-9.37

EXPERIMENTAL

Hyperbaric Levobupivacaine 0.75% Spinal Administration by a Whitacre Needle 27G. Dosage: 9.37 mg. Single Dose.

Drug: Hyperbaric Levobupivacaine 0.75%

Levo-11.25

ACTIVE COMPARATOR

Hyperbaric Levobupivacaine 0.75% Spinal Administration by a Whitacre Needle 27G. Dosage: 11.25 mg. Single Dose.

Drug: Hyperbaric Levobupivacaine 0.75%

Interventions

Each 4 ml of the administred solution contains: Chlorhydrate Levogyre Bupivacaine 30 mg, Glucose 290.8 mg and water for injection c.s.

Also known as: Bupinest 0.75% Pesado
Levo-11.25Levo-7.5 mgLevo-9.37

Eligibility Criteria

Age18 Years - 64 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64)

You may qualify if:

  • Patients aged 18-64 y.o. scheduled for knee arthroscopy (therapeutic or diagnostic)

You may not qualify if:

  • Cardiac or pulmonary disease
  • Antiplatelet or anticoagulant drugs use during 7 days before surgery
  • History of coagulative disorders
  • Bilateral procedures

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Fundación Valle del Lili

Cali, Valle del Cauca Department, 76001000, Colombia

Location

Related Links

Results Point of Contact

Title
Dr. Fredy Ariza, MD., MSc., PhD(a).
Organization
Fundación Valle del Lili

Study Officials

  • Fredy J Ariza, MD., MSc.

    Fundacion Clinica Valle del Lili

    PRINCIPAL INVESTIGATOR
  • Marisol Badiel, MD., MSc.

    Unidad de Investigaciones Clínicas, Fundación Valle del Lili

    STUDY CHAIR

Publication Agreements

PI is Sponsor Employee
No
Restrictive Agreement
No

Study Design

Study Type
interventional
Phase
phase 4
Allocation
RANDOMIZED
Masking
TRIPLE
Who Masked
PARTICIPANT, INVESTIGATOR, OUTCOMES ASSESSOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Anesthesiologist, Epidemiologist

Study Record Dates

First Submitted

June 16, 2013

First Posted

June 19, 2013

Study Start

June 1, 2006

Primary Completion

December 1, 2009

Study Completion

July 1, 2010

Last Updated

July 12, 2017

Results First Posted

July 12, 2017

Record last verified: 2017-04

Data Sharing

IPD Sharing
Will share

IPD is available if DB is formally requested to the Clinical Research Center of the Fundación Valle del Lili (Info: +57 3319090 Ext 4124. http://www.institutodeinvestigaciones.org/)

Locations