Maryland Paid Clinical Trials

Premenstrual dysphoric disorder (PMDD) is a severe affective disorder impacting millions of women worldwide, thought to be due to altered sensitivity to hormone fluctuations across the menstrual cycle. Neuroactive steroid hormones (NAS) and the gamma-aminobutyric acid (GABA)-A receptor (GABAAR) are thought to play a role in PMDD. This research will assess the blood levels of GABAergic NAS, expression of associated enzymes, and expression of GABAAR subunits across the premenstrual (luteal) phase of the menstrual cycle in healthy controls and individuals with PMDD. Within the PMDD group, the investigators will assess how these measures are affected by a low-dose antidepressant medication versus placebo. The results will provide a comprehensive view of the changes in these systems across the menstrual cycle and will add to the investigator's understanding of the mechanisms that underlie PMDD, as well as therapeutic mechanisms of PMDD treatment. Read Less

The purpose of this study is to evaluate the efficacy of digoxin in treating relapsed non-SHH, non-WNT medulloblastoma in pediatric and young adult patients. Read Less

Purpose: Aim 1: Quantify soft tissue complications and infections of service members with transtibial amputations treated with OPRA OI and compare them to transfemoral OI service members. Aim 2: Compare the validated domains, such as functional, quality of life and pain scores, from the preoperative baseline to follow-up visits to determine if persons with transtibial amputations treated with OPRA osseointegrated prostheses demonstrate statistically significant and clinically relevant improvements. Aim 3: Compare physical performance measures preoperatively to follow-up visits for persons with transtibial amputations treated with OPRA osseointegrated prostheses to quantify statistically significant and clinically relevant improvements. Aim 4: Quantify the biomechanical loading and bone quality changes that are directly associated with patient reported outcomes for persons with transtibial amputations treated with OPRA osseointegration. Aim 5: Compare outcome measures between persons with traditional socket prostheses (patients as self-controls) and OPRA OI devices as well as a comparison between persons with transtibial OI and transfemoral OI. Subject Population: Male and female military health care beneficiaries age 22 to 65 years old presenting with a Transtibial limb loss. Study Design: This is a 4-year, prospective cohort FDA pivotal study involving off-label use of the OPRA OI implant in persons with transtibial amputation. Procedures: SURGICAL PROCEDURES: Surgery Stage I: The distal part of the tibia is exposed, preferably using existing incisions, to produce an appropriate fasciocutaneous flap. By the use of fluoroscopy and guiding devices the correct position of the fixture in the medullary canal is found. The canal is reamed step by step to a proper diameter to facilitate insertion of the implant. If the bone quality is poor, as determined by the operating surgeon, autologous bone graft from the iliac crest and/or the medullary canal is used. The fixture is then implanted into the intramedullary canal. Careful surgical technique is essential not to damage the tissue and to achieve osseointegration. A central screw, healing cylinder, and healing bolt are inserted. A myodesis is performed, and the wound is closed using suture. The sutures are removed 2-3 weeks postoperatively. When the skin is completely healed the Patient's conventional socket prosthesis could, in some instances, be used. Surgery Stage II (3-5 months after Stage I): The tibia is exposed via the incision from the Stage I-Surgery. The healing cylinder is removed and the tissues are trimmed in a way that the distal end of the bone protrudes a few millimeters. The skin will be attached directly to it. The endosteal canal is reamed to facilitate placement of the abutment. The skin in the abutment area is then trimmed to a diameter equal to the protruding end of the tibia. This is done to remove the subcutaneous fat and facilitate healing of the dermal layer to the distal end of the bone. The subcutaneous tissue is affixed to the periosteum using absorbable suture to prevent skin movement. A 8mm punch biopsy tool is used to create a circular hole in the skin precisely over the residual tibial canal. The remaining portion of the fasciocutaneous flap is sutured into position. A bolster dressing is placed and routine postoperative wound care is performed by daily dressing changes. Sutures are removed 2-3 weeks postoperatively. CLINICAL PROCEDURES A pre-study visit will be conducted up to 6 months prior to Surgery Stage I. Postoperative visits will occur 2-3 weeks after each surgery. Additional follow-up visits will occur 6, 12, 24, 36, 48 and 60 months post-Surgery Stage II. It is standard of care to follow patients postoperatively from time to time to ensure the wound(s) is /are healing, surveil for complications, and ensure rehabilitation is progressing. That said, the sole reason for engaging in the Clinical Follow-Up Procedures is for the purpose of conducting research under this particular protocol. Additional visits may occur including x-rays at the discretion of the clinical investigator in order to monitor the participants medical status/bone healing. RESEARCH PROCEDURES Timepoints: Baseline, Post-Op Stage II, 6 months, 12 months, 24 months, 36 months, 48 months, and 60 months The patients will be assessed before and after the surgery regularly. Both performance and safety data will be recorded on specially designed electronic Case Report Forms (eCRFs). Clinical and radiological assessments are performed preoperatively (in connection with the surgical procedures. Read Less

A growing number of patients are surviving a stay in the intensive care unit (ICU) but may experience long-lasting psychological problems, but research evaluating such treatment for ICU patients is scant. The goal of this pilot randomized controlled trial is to evaluate the feasibility, acceptability, and potential benefit of an evidence-based psychological intervention for anxiety and associated outcomes for ICU patients. The main question\[s\] it aims to answer are: * Is this intervention feasible and acceptable in ARF patients? * Is this intervention in the ICU and hospital associated with reduced anxiety symptoms? Participants will participate in a cognitive behavioral therapy informed self-management intervention aimed to reduce anxiety symptoms. Researchers will compare the intervention group to patients who receive usual care to see if the intervention reduces symptoms at the the conclusion of the intervention and at 3 months follow-up. Read Less

Management of severe injuries to the heel (displaced intra-articular calcaneus fractures) continues to be a major challenge for orthopedic surgeons. Previous studies have demonstrated poor outcomes, and results show that patients experience long-term pain and decreased quality of life postoperatively. Poor outcomes are driven by pain, in particular, which is linked to post-traumatic subtalar arthritis. Read Less

The Total duration of trial participation for each participant with post-bariatric hypoglycemia will be a maximum of 59 weeks, with the following duration of trial periods * 19 weeks for the Core Phase. It is composed of: * a Screening period: a maximum of 3 weeks * a Run-in period (no treatment): 4 weeks * a Blinded Treatment Phase: 12 weeks * 36 weeks Extension Phase = an open-label Treatment period * 4 weeks for the safety follow-up period (without any treatment). Read Less

Vorasidenib in combination with pembrolizumab in participants with recurrent or progressive isocitrate dehydrogenase-1 (IDH-1) mutant Glioma. Read Less

This study will evaluate whether once versus twice daily dosing of methadone will be an effective method for managing comorbid pain and opioid use disorder. Read Less

The primary objective of CONVERGE PAS is to evaluate clinical outcomes (peri-procedural and long-term) in a cohort of patients treated during commercial use of the EPi-Sense® Guided Coagulation System or EPi-Sense ST™ Coagulation System to treat symptomatic long-standing persistent atrial fibrillation (AF) patients who are refractory or intolerant to at least one Class I and/or III AAD. Read Less

CP-MGD024-01 is a Phase 1, open-label, multi-center study of MGD024 as a single agent in participants with select blood cancers that have not responded to treatment with standard therapies or who have relapsed after treatment. The study is designed to determine the safety, tolerability, pharmacokinetics (affect of the body on the drug), pharmacodynamic (affect of the drug on the body), immunogenicity (development of antibodies against the drug), and preliminary anti-cancer effect of MGD024. Participants will receive treatment with MGD024 in consecutive 28-day cycles for a study treatment period of up to 12 cycles (approximately 1 year) or until treatment or study discontinuation criteria are met. Response assessments will be performed after Cycle 1 and then after every even numbered cycle starting with Cycle 2 until progression or study treatment discontinuation. Participants will be checked for side effects throughout the study. Read Less

This study aims to demonstrate superior efficacy and equivalent safety of the SELUTION SLR™ DEB 014 compared to plain (uncoated) balloon angioplasty in the treatment of peripheral arterial disease (PAD) in the BTK arteries in CLTI patients. Read Less

The purpose of this post-approval study is to evaluate the rate of Hydrus Microstent malposition and associated clinical sequelae occurring within 24 months post-operation. Qualified subjects will undergo uncomplicated cataract surgery with placement of a monofocal intraocular lens (IOL), followed by implantation of the Hydrus Microstent. Read Less