Active clinical trials for "Cicatrix"

The purpose of this trial is to evaluate the safety and tolerability of multiple (3) intradermal doses of RXI-109 at small surgical incisions in the abdominal skin of healthy volunteers. The effect of RXI-109 versus placebo on scarring at these incision sites will be evaluated visually, histologically, and by biomarker analysis.

The purpose of this study is to evaluate the safety and efficacy of the 532nm potassium titanyl phosphate (KTP) laser in comparison with the 595nm pulsed-dye laser (PDL) for the treatment of fresh surgical scars.

The objectives of this study are to assess the safety of azficel-T treatment for dysphonia related to vocal fold function and to evaluate the efficacy of azficel-T for the treatment of dysphonia related to vocal fold function.

This is a prospective, single-blinded, two-arm, randomized, parallel, pragmatic, effectiveness trial that will enroll patients undergoing arthroscopic anterior cruciate ligament reconstruction in order to evaluate the efficacy of using Medipore tape to improve cosmetic wound healing and scaring.

This study evaluates the effect of a fractionated carbon dioxide laser on surgical scars of the face and neck over 12 months. Anyone with a surgical scar on the face and neck who has not had laser therapy may be eligible to participate. The visits occur every three months for up to 12 months. Subjects will be randomly assigned to receive a higher energy treatment or a lower energy treatment during the study. Subjects and raters will be blinded to which therapy level the patient receives. At each visit, the scars will be photographed and the subject will complete a questionnaire to rate the scar prior to treatment. Three physicians will evaluate the scar at each visit. One rater will evaluate the scars in person during the visit, while the other two raters will evaluate the scars using photographs after each visit. During the first three study visits, subjects will receive their assigned treatment, obtain post-treatment instructions, and a diary to record redness, swelling, pain, itching, or other skin changes after treatment. At the third study visit, subjects will have the option to receive additional treatments or terminate their participation in the study. The fourth visit for those who continue will be a treatment visit for one group and the fifth visit will be for data collection, with no treatment offered.

The purpose of this study is to assess the safety and local tolerability of two different concentrations of of SCX-001 cream, as compared to placebo, when topically applied twice a day for 21 days to artificially induced dermal wounds in healthy volunteers. In addition, the absorption and elimination of profiles of this topically applied product will be determined through pharmacokinetic sampling. Assessments for effect of SCX-001 vs. placebo will be done but are considered exploratory.

The study will investigate the efficacy of various doses and regimens of EXC 001 in reducing skin scarring in subjects undergoing revision of scars from prior surgery. The study will also evaluate the safety and tolerability of EXC 001 and placebo.

The purpose of this study was to investigate the scar-improvement efficacy of three doses of intradermal Juvidex given once only or three times in male and female subjects and to collect further safety and tolerability data for intradermal Juvidex in male and female subjects.

The purpose of this study is to compare the effects of the pulsed-dye laser (PDL) at two different wavelengths, 585nm and 595nm, in the treatment of post-surgical scars starting on suture-removal day.

Trabeculectomy is the most effective method of lowering intraocular pressure in glaucoma that is not well controlled with drop medication. The post-operative wound healing response remains the major barrier in surgical success. Scar tissue formation results in occlusion of the surgical drainage site created. As a consequence, the intraocular pressure rises once again. The current use of anti-scarring agents such as 5 Fluorouracil (5FU), is a well established method employed by ophthalmologists to clinically reduce the postoperative scarring response. However, in patients with a high risk of bleb failure, repeated subconjunctival injections of 5FU following bleb needling is often required resulting in increased clinical load and patient inconvenience. A slow release formulation of 5FU would be of benefit by releasing the 5FU into the subconjunctival space over an extended period thereby providing a prolonged therapeutic effect. In addition, hyaluronic acid is known to possess antifibrotic properties and from its gel-like physical state, would potentially act as a physical tissue spacer that may further limit active subconjunctival scarring at the site where it is injected. We hypothesise that injecting a mixture of 5FU with hyaluronic acid would give better outcomes than injecting 5FU alone. The aim of this study is to determine whether bleb needling with subconjunctival injection of Viscoelastic/5FU formulation is an effective method for prolonged drug delivery in preventing the post-operative scarring response. This will be a prospective case-controlled study involving patients who have already undergone trabeculectomy and who require bleb needling and subconjunctival 5FU injections.