A Single-dose Open-Label Study to Assess the Safety and Preliminary Efficacy of PRF 110 in Open Herniorrhaphy Surgery

NCT ID: NCT01681966

Last Updated: 2020-11-16

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: PHASE2
• Total Enrollment: 15 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2012-09-30
• Study Completion Date: 2016-05-04

Brief Summary

LNP is new extended release (ER) oily solution formulation of ropivacaine that is intended for local infiltration into surgical wounds. The purpose of this study is to determine the ease of usage and administration of LNP in the surgical setting, to follow the Pharmacokinetic (PK) profile of LNP over 72 hours and evaluate the duration of analgesia witnessed in the surgical setting.

Detailed Description

LNP is new extended release (ER) oily solution formulation of ropivacaine that is intended for local infiltration into surgical wounds. The formulation is designed to slowly release the ropivacaine over 36-72 hours. By providing local analgesia over a long time span, the need for systemic analgesics is expected to be reduced and hospital stays may be shortened. The purpose of this study is to determine the ease of usage and administration of LNP in the surgical setting, to follow the PK profile of LNP over 72 hours and evaluate the duration of analgesia witnessed in the surgical setting.

Conditions

Post Operative Pain

Study Design

• Allocation Method: NA
• Intervention Model: SINGLE_GROUP
• Primary Study Purpose: TREATMENT
• Blinding Strategy: NONE

Study Groups

Application of PRF110- oily solution

Post operative application of new extended release PRF110- oily solution (Ropivacaine)

Group Type: EXPERIMENTAL

PRF110- oily solution (Ropivacaine)

Intervention Type: DRUG

Post operative application of PRF110-oily solution (Ropivacaine)

Interventions

PRF110- oily solution (Ropivacaine)

Post operative application of PRF110-oily solution (Ropivacaine)

Intervention Type: DRUG

Other Intervention Names

Ropivacaine oily solution

Eligibility Criteria

Inclusion Criteria

• Male subjects between 18-70 years of age who are scheduled to undergo open one sided herniorrhaphy surgery;
• Subjects have a BMI of less than 30 kg/m2;
• Subjects are in good physical health (other than the need for the surgical procedure) as judged by physical and laboratory examinations and have a negative urine based screen for drugs of abuse;
• Subjects must agree to refrain from ingesting any analgesic medication for at least 2 days (or 5 half-lives of the analgesic drug) prior to surgery; refrain from alcohol and excessive caffeine intake on the day of surgery and during 72 hours after surgery;
• Subject must be capable of reading, comprehending, and signing the informed consent form;

Exclusion Criteria

• Subjects with a history of melena or any significant hepatic, renal, endocrine, cardiac, neurological, psychiatric, gastrointestinal, pulmonary, hematologic, or metabolic disorders;
• Subjects with a history of any type of cancer within 5 years of surgery;
• Subjects with any history of alcohol or substance abuse;
• Subjects that have a history of uncontrolled hypertension;
• Subjects with a known hypersensitivity to any local anesthetic drug;
• Subjects with a hemoglobin concentration of less than 10.0 g/dL;
• Subjects with any clinically significant abnormal lab result (as judged by the Principal Investigator);
• Subjects with atrial fibrillation/flutter, an inserted pacemaker, or complete left bundle branch block (LBBB) on ECG; or myocardial infarction within 6 months prior to surgery;
• Subjects with a clinically significant abnormal ECG at screening;
• Subjects with any condition or history judged by the Investigator to place the subject at increased risk;
• Subjects judged by the Investigator to be unable or unwilling to comply with the requirements of the protocol;
• Subjects who have used an investigational drug within 30 days prior to entering the study;
• Subjects who have donated blood within 3 months prior to the start of the study;
• Subjects who are members of the study site staff directly involved with the study or a relative of the Sponsor or other personnel involved with the study;

• Minimum Eligible Age: 18 Years
• Eligible Sex: MALE
• Accepts Healthy Volunteers: No

Sponsors

PainReform LTD

INDUSTRY

Sponsor Role: lead

Responsible Party

Responsibility Role: SPONSOR

Principal Investigators

Moaad Farraj, Dr.

Role: PRINCIPAL_INVESTIGATOR

Galilee Medical Center

Locations

Western Galil Medical Center

Nahariya, , Israel

Assaf Harofeh Medical Center

Rishon LeZiyyon, , Israel

Sourasky Medical Center

Tel Aviv, , Israel

Countries

Israel

Other Identifiers

LNP-IL102

Identifier Type: -

Identifier Source: org_study_id