Active clinical trials for "Inflammation"

This study will determine the effects of hormone replacement therapy (estrogen alone or estrogen and progesterone) on the walls of arteries in postmenopausal women. Inflammation and stiffness of artery walls are two risk factors for atherosclerosis-deposits of fatty substances (plaques) that can block the vessel, causing a heart attack or stroke. Estrogen raises the levels of certain substances in the blood that cause vessel inflammation and lowers the levels of others. This study will measure the net effects of estrogen on artery wall inflammation and stiffness. Postmenopausal women in good health may participate in this study. Volunteers will be screened for eligibility with a complete medical history, heart examination, and blood tests. Participants will be randomly assigned to receive either: 1) hormone therapy (estradiol 2 mg daily alone for women who have had a hysterectomy or estradiol plus micronized progesterone 200 mg daily for women with an intact uterus); or 2) placebo (look-alike pills that contain no active drug). Women in both groups will take pills for 3 months, then no pills for 1 month, and then will crossover to the alternate therapy for 3 months (i.e., those in the original placebo group will take hormones, and those in the hormone group will take placebo). At the end of each 3-month treatment period, participants will undergo the following procedures to assess blood vessel inflammation and stiffness: Blood tests - 60 cc (about 2 ounces) of blood will be drawn to measure levels of hormones, cholesterol, and substances in the blood that indicate inflammation of the vessels. Ultrasonography - an ultrasound probe will be applied gently on the neck to image the right and left carotid arteries (arteries in the neck that lead to the brain). During the procedure, the heart's electrical activity will also be monitored with an electrocardiogram and a blood pressure cuff will be wrapped around the arm to obtain blood pressure measurements every 5 minutes. Magnetic resonance imaging (MRI) - Images of the carotid arteries are taken while the volunteer lies on a table in a narrow cylinder containing a magnetic field. A padded sensor called an MRI coil is placed over the neck and earplugs are placed in the ears to muffle the loud noise of the machine during scanning. During the second half of the exam, gadolinium is injected through a catheter (thin, flexible tube) inserted into a vein. Gadolinium is a contrast agent that is used to brighten the scan images. Information from this study will increase knowledge about the effects of estrogen on vessel wall inflammation. As such, it may be used in the future to help guide decisions about chronic hormone replacement therapy in postmenopausal women.

Patients at least 40 years of age who are undergoing cataract surgery will be randomized to receive treatment with one of two dose levels of dexamethasone ophthalmic suspension eye drops to determine if the drops decrease inflammation inside the eye and are safe after cataract surgery.

Cataract surgery is one of the most common surgical procedures performed worldwide. In fact, in 2017, 3.8 million cataracts procedures were performed in the US. Despite of surgical advances, pain and inflammation after ophthalmic surgery continues to be a burden on both patients and physicians. The treatment of postoperative pain is essential for hospitalized patients, but it is even more important for patients who are treated on an outpatient basis. This study will compare the efficacy and safety of clobetasol propionate ophthalmic nanoemulsion 0.05% to placebo, when administering one drop four times a day during 14 days after routine unilateral cataract surgery. Participants will undergo routine cataract surgery according to the ophthalmologist's normal procedures. Overall, 210 participants are planned to take part in the study. They will be screened across 20 centers in the US. Participants who experience postoperative inflammation on the first day following routine cataract surgery and who meet all other eligibility criteria will be randomly assigned by chance to one of two study groups in a 2:1 ratio to receive either clobetasol propionate ophthalmic nanoemulsion 0.05 % (N=140) or placebo (N=70) for the treatment of inflammation and pain associated with cataract surgery. Six (6) study visits are planned: Visit -1 (Screening), Visit 1 (Baseline; 24h after the surgery), Visit 2 (Day 3), Visit 3 (Day 8), Visit 4 (Day 15), and Visit 5 (Day 29). The ophthalmologist will administer the first dose of the study medication 24 hours after the surgery, at the end of the Baseline visit, at the study center. Study medication will be then dispensed to patients for self-administration during the study at a dosage of one drop four times a day, during 14 days. Direct instillation is the most efficient method for delivery to the ocular surface and is an accepted and widely used method for topical application to the eye. This study will examine effect and tolerability for 14 days of clobetasol propionate ophthalmic nanoemulsion 0.05% dosed four times a day. This study is being conducted to support an application for approval to market clobetasol propionate ophthalmic nanoemulsion 0.05% in the US for the indication of inflammation and pain after ocular surgery. The reference (comparator) product in this study, the vehicle, is expected to provide a lower efficacy rate when compared to clobetasol 0.05%.

The investigators propose to conduct a randomized behavioral trial that will produce a clinically useful multi-level integrative medicine model to be used in stress- and inflammation-related disorders that can easily be implemented with current pharmacological interventions to alleviate pain and improve QoL.

The study will assess running biomechanics and joint inflammation of physically active males between 40 and 60 years of age, mainly runners, suffering from knee joint inflammation and pain after training. Participants were split into two groups, intervention and placebo, to evaluate the safety and efficacy of Exten(d) supplementation during 4 weeks.

This study is intended to treat ankylosing spondylitis (AS). AS is a form of arthritis that primarily affects the spine. It is characterized by inflammation of the spinal joints that can lead to severe pain, and in more advanced cases, ankylosis (sections of the spine fuse in a fixed, immobile position). The study will be an ascending single and multiple-dose study to evaluate the safety, tolerability, pharmacokinetics, and pharmacodynamics of subcutaneous KIN-1901 in healthy subjects and subjects with AS.

Study objectives: Immunity, Inflammation, and Brain Function To determine the effect of supplements with probiotics, Omega-3 and Vitamin D on the inflammatory marker highly sensitive CRP (primary outcome), markers of inflammation (secondary outcome), and gastrointestinal barrier function (secondary outcome) in elderly and obese cohorts that exhibit elevated inflammation at baseline. Mobility To determine the effect of supplements with probiotics, Omega-3 and Vitamin D on joints, bones, and muscles by means of the WOMAC questionnaire, sit/stand test (muscle function) and CTX-I (cartilage degradation) as secondary endpoints in elderly and obese cohorts that exhibit elevated inflammation at baseline.

Background: The purpose of the present study is to research whether stress scale scores alter with relationship to gingival inflammation and examine the impact of non-surgical periodontal therapy during pregnancy on the levels of cytokines in gingival crevicular fluid (GCF) and on salivary stress-related hormones. Methods: 30 non-pregnant (control group) and 30 pregnant women (test group) who fulfilled the study inclusion criteria were chosen. The participants with moderate/severe gingivitis were included. Clinical data and samples of GCF and salivary were collected at baseline and after periodontal therapy. The levels of cytokines interleukin-1 beta (IL-1β) and IL-10, and concentration of salivary chromogranin A (Cg A) hormone were analyzed by enzyme-linked immunosorbent assay kits.

This is a study of experimental medication BMS-986235 in healthy subjects.

This study evaluates the effect of balanced and sustainable diet application on fat composition, insulin resistance and inflammation marker in obese people. Intervention: Obese subject will receive intervention on balanced and sustainable diet application Control: Obese subject will receive a balanced diet application only