View clinical trials related to Keratoconjunctivitis Sicca.
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Dry eye disease (DED) in less severe forms are very common, and should ideally be treated outside hospitals, eg., through primary care services and exploiting holistic therapies such as traditional medicine. This will keep the care affordable and accessible despite a large burden of care. Postmenopausal women, compared to others in the population, have a higher incidence of DED. Large-scale epidemiological studies done in the United States have shown that the rate of DED in women over 50 years old is nearly double that in men over 50, at 7% and 4%, respectively. Studies have demonstrated that there is a hormonal etiology behind this group's susceptibility to DED, although the precise hormonal imbalance and mechanistic pathway for DED are still unclear. A significant number of women seen at the dry eye clinic are post-menopausal, and very symptomatic, though many do not have the corneal epitheliopathy evidenced by dye staining. Such patients are not likely to benefit from conventional prescription drugs for dry eye, such as cyclosporine and corticosteroids. Hormonal replacement therapy for menopausal women has not been universally accepted, and there may be an increased risk of carcinomas, on the other hand, topical hormonal therapy for dry eye is not widely available, and still controversial, so there is a definite unmet need for new therapeutic modalities to treat dry eye in post-menopausal women. Traditional Chinese Medicine (TCM) is a form of complementary medicine that aims to treat yin or yang deficiency syndromes, using modalities like herbs, acupuncture or moxibustion. Menopause in women, particularly in Asia, has been linked to yin-deficiency, in one study, 73% of Chinese post-menopausal women suffered from kidney yin-deficiency. A review of randomized controlled trials of TCM treatment showed that certain modalities like soy and phytoestrogens have been useful in the treatment of syndromes in menopause, such as hot flushes.
To evaluate dry eye symptoms and contact lens wearing times after a single iLux treatment by evaluating change from baseline in OSDI scores, subjective CLDEQ8 and CL wearing time questionnaires, and meibomian gland secretion scores.
iTEAR generation 2 will be supplied t eligible subjects at Day 0. At Day 30, symptom questionnaires and ophthalmic exam will be performed.
in the recent times, dry eye was found to be correlated sedentary life style, obesity, hypertension. So, changing the sedentary lifestyle is recommended
The purpose of this clinical study is to prove that the test drug (TJO-087) is not clinically inferior to the control drug after 32 weeks of administration to patients with suppressed tear production due to moderate or severe dry eye syndrome.
This is a multi-center, double-masked, randomized, vehicle-controlled study testing PL9643, an opthalmic solution to determine if safe and efficacious for dry eye patients. After a 2-week run-in period, patients will be randomized equally to the PL9643 opthalmic solution or vehicle opthalmic solution administered bilaterally three times a day for 12 weeks. A Data Monitoring Committee will be engaged to review interim data.
Dry Eye Disease (DED) is a multifactorial pathology characterized by inflammation of the lacrimal functional unit that develops in ocular surface pathology, severely affecting patients quality of life. The core of the treatment relies at present in antinflammatory topical therapies, which are still scarce. The investigators hypothesize that osteopathy-based techniques may help these patients by influencing the central involvement regarding parasympathetic innervation of tear and saliva-secreting glands. The aim of this osteopathic treatment protocol is to release the involved structures in the tear-secreting system innervation, such as the sphenopalatine ganglion. In addition, this ganglion innervates the minor salivary glands, therefore it is intended to help patients suffering from xerostomia. The hypothesis then is that a systemic protocol treatment can help balance both parts of the vegetative nervous system (sympathetic and parasympathetic) with the objective of increasing the secretion of tear and saliva in patients with ocular and oral dryness (DED and xerostomia, respectively), thus improving their clinical situation. This osteopathic protocol does not have the potential to cause adverse effects. The main objective is to analyze the efficacy of this protocol application in terms of improving symptoms and signs of ocular and oral dryness, tear film quality and inflammation molecule levels in tears and saliva.
The purpose of this study is assess the efficacy and safety of topical hydrocortisone (Softacort) for treatment of clinical signs and symptoms of dry eye disease when associated with moderate meibomian gland dysfunction.
The purpose of the study is to assess whether PROKERA can sufficiently stabilize the ocular surface prior to cataract surgery and improve post operative outcomes patients with moderate to severe dry disease.