Patient Prefer Adher
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Patient Prefer Adher · Jan 2014
ReviewUnderstanding benefits and addressing misperceptions and barriers to intrauterine device access among populations in the United States.
Three intrauterine devices (IUDs), one copper and two containing the progestin levonorgestrel, are available for use in the United States. IUDs offer higher rates of contraceptive efficacy than nonlong-acting methods, and several studies have demonstrated higher satisfaction rates and continuation rates of any birth control method. This efficacy is not affected by age or parity. ⋯ Yet despite well-published data, concerns and misperceptions still persist, especially among younger populations and nulliparous women. Medical governing bodies advocate for use of IUDs in these populations, as safety and efficacy is unchanged, and IUDs have been shown to decrease unintended pregnancies. Dispersion of accurate information among patients and practitioners is needed to further increase the acceptability and use of IUDs.
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Patient Prefer Adher · Jan 2014
ReviewPotential patient benefit of a subcutaneous formulation of tocilizumab for the treatment of rheumatoid arthritis: a critical review.
Treatment of rheumatoid arthritis (RA) was revolutionized during the last decade with the development of new biologic disease-modifying anti-rheumatic drugs (DMARDs) enabling the targeting of immune cells and cytokines other than tumor necrosis factor (TNF). Subcutaneous formulations of the newer biologic DMARDs facilitate not only patients' emancipation from the hospital, but reduce both societal and medical costs. Intravenous tocilizumab (TCZ) in RA has an efficacy and safety profile similar to anti-TNF in both the short and long-term. ⋯ Nevertheless, dosage and intervals of subcutaneous TCZ administration could be adjusted during the course of treatment since 80% of non-Japanese RA patients with usually higher body weight achieved similar efficacy with the low TCZ dosage in combination with a synthetic DMARD. Patients want effective, easy-to-administer therapy with sustained prolonged efficacy without the need of polypharmacy and with minimal to no side effects. Subcutaneous TCZ in RA patients in monotherapy seems to live up to patients' expectations.
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Patient Prefer Adher · Jan 2014
ReviewBromfenac ophthalmic solution for the treatment of postoperative ocular pain and inflammation: safety, efficacy, and patient adherence.
Ophthalmic nonsteroidal anti-inflammatory drugs (NSAIDs) are commonly used by clinicians to manage ocular inflammation and pain following cataract surgery. Over the past decade, the US Food and Drug Administration has approved multiple topical NSAIDs for these purposes, including several reformulated products. ⋯ The evolution of bromfenac ophthalmic solution over the years has involved either lowering the concentration of the active ingredient or extending the dosing interval to improve patient adherence/compliance. This review will focus on the history and progression of bromfenac ophthalmic solution and report the available patient preference and adherence data regarding this ocular NSAID throughout its evolution.
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Patient Prefer Adher · Jan 2014
ReviewPatient considerations and targeted therapies in the management of psoriasis in Chinese patients: role of ustekinumab.
Psoriasis is an immune-mediated disease affecting approximately 0.1% to 0.5% of the population in the People's Republic of China. Multiple therapeutic options are available for the treatment of moderate to severe psoriasis although they all have their respective disadvantages. ⋯ Phase III clinical trials of ustekinumab have been completed in Mainland China, and the drug is available in Taiwan and Hong Kong. Meanwhile, its long-term safety and efficacy merit further investigation.
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The current standard-of-care treatments for chronic hepatitis C, based on a bitherapy that combines peginterferon alpha-2a or -2b and ribavirin for all genotypes, and on a triple therapy with the addition of an antiprotease specifically for genotype 1, are associated with a limited adherence that decreases their efficacy. The main factors limiting adherence are difficulties in taking the treatment and side effects that worsen the quality of life of the patients. Programs of therapeutic education are essential to improve adherence, quality of life, likelihood of viral suppression, improvement of liver disease, and decrease of late complications. ⋯ For hepatitis C, therapeutic education may be separated into three phases: a first phase corresponding to the educative diagnosis; a second phase corresponding to support during treatment; and the third phase corresponding to support after treatment. Therapeutic education is performed using various instruments and methods specifically adapted to the needs and expectations of individual patients. Upcoming treatments for hepatitis C, with evidence for high efficacy, few side effects, and shorter duration, will certainly change the landscape of adherence and the management of therapeutic education.