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Completed

NCT Number: NCT02299557

The Effect of Oxymetazoline Gel on Anal Pressure and Incontinence in Spinal Cord Injury Patients

This is an double blinded, cross-over study to determine the effect of Oxymetazoline gel on anal resting pressure and fecal incontinence in patients with spinal cord injury. Approximately 17 subjects are expected to complete this 10 weeks study that will include two treatment periods of 4 weeks each, and one 2 weeks wash out period.

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Key information

Age range

18 year–55 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Phase 1 / Phase 2

Primary location

Semmelweis Egyetem I. sz. Belgyógyászati Klinika

Budapest, Hungary

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Signed written informed consent.
  • Male or female subjects 18 to 55 years of age;
  • Spinal Cord Injury that occurred at least 3 months from randomization day and less than 3 years from randomization day.
  • At least 4 unwanted/unexpected incontinent events/week

Exclusion criteria

  • Known allergy to Oxymetazoline or silicone.
  • Pregnancy or lactation.
  • Active cardiovascular or cerebrovascular disease including unstable angina, myocardial infarction, transient ischemic attacks/stroke, clinically significant arrhythmia, congestive heart failure, or cardiac valve abnormalities;
  • Type 1 diabetes mellitus;
  • Insulin treated type 2 diabetes mellitus;
  • Renal insufficiency.
  • Liver insufficiency.
  • Malignant disease within 5 years of screening;
  • History of rectal surgery.
  • History of HIV, hepatitis B, hepatitis C.
  • Has upon physical examination a rectal deformation or signs of rectal disease such as fissure, bleeding hemorrhoids, fistula, infection or space occupying lesion.
  • Has used, in the last 1 week, drugs that may affect blood coagulation, such as Aspirin (at a dose above 500 mg/day), Warfarin, Sintrom, Enoxaparin, Nadroparin, Heparin, Clopidogrel, Ticlopidine.
  • Hypertension (blood pressure over 150/105 mm Hg in screening visit)
  • Unable to understand the use instruction, as judged by the investigator.

Treatment and study plan

Oxymetazoline gel

Drug

Oxymetazoline gel applied intra-anally once daily

Placebo Gel

Drug

Placebo gel applied intra-anally once daily

Primary outcomes

  1. To examine the effect of Oxymetazoline gel on fecal incontinence episodes in the 8 hours following application.

    Time frame: 4 weeks

Secondary outcomes

  1. Pharmacokinetics (area under the curve [AUC]), peak concentration and half life time (T 1/2) of Oxymetazoline;

    Time frame: 4 weeks

  2. Number of participants with adverse events

    Time frame: 4 weeks

Sponsors and collaborators

Lead sponsor

RDD Pharma Ltd

Industry

Registry information

Official study title

A Double Blind Study to Examine the Effect of Oxymetazoline Gel on Anal Pressure and Incontinence in Spinal Cord Injury Patients

Important dates

Study start
2014
Primary completion
2015
Study completion
2015
First posted
Nov 24, 2014
Registry last updated
Jul 28, 2015

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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