Current medical research and opinion
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Docetaxel is a widely prescribed chemotherapy drug in oncology and post expiry of its patent, the drug has been marketed as a generic by multiple manufacturers. It is also classified as a narrow therapeutic window drug. Through enhanced permeability and retention effect, polymeric micelles can passively target agents to tumor tissue, thereby decreasing toxicity of the drug in normal tissue. ⋯ One study reported incidence of febrile neutropenia due to a switch in the formulation from branded to generic. The quality, safety, and efficacy of medicines will directly affect the life of patients, and therefore, use of docetaxel formulations that guarantee safety of patients are the necessity of the hour. Being an injectable anti-cancer drug, it is important to determine the consistency of the various formulations of docetaxel globally, conduct bioequivalence studies as per the regulatory standards, taking into account the permissible limits of the excipients or the presence of such unapproved excipients.
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Observational Study
Real-world treatment patterns and outcomes of abemaciclib for the treatment of HR+, HER2- metastatic breast cancer.
This retrospective observational study described baseline characteristics, real-world treatment patterns, and outcomes among patients with metastatic breast cancer treated with abemaciclib in the United States. ⋯ This study represents utilization and outcomes associated with abemaciclib approximately 1 year following FDA approval. Treatment patterns demonstrated heterogeneity and, as in clinical trials, patients appeared to benefit from abemaciclib treatment in the real world. More research investigating outcomes associated with abemaciclib treatment is needed, with larger samples and longer follow-up to enable closer evaluation by subgroup, regimen, and line of therapy.
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The aims of this survey were to (1) assess the burden of allergic rhinitis (AR) from the patient perspective, (2) investigate MP-AzeFlu use in real life and its impact on patients' lives and (3) explore factors associated with treatment satisfaction. ⋯ The impact of AR on patients' lives remains high. Real-life use of MP-AzeFlu reduces that impact and is associated with a high level of effectiveness, convenience and global satisfaction.
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Review Meta Analysis
Review and meta-analysis of add-on tranylcypromine with antipsychotic drugs for the treatment of schizophrenia with predominant negative symptoms: a restoration of evidence.
Treatment using add-on antidepressants with antipsychotic drugs in negative symptoms of schizophrenia has been reviewed recently in comprehensive meta-analyses. Tranylcypromine (TCP), an irreversible monoamine oxidase (MAO)-A/B inhibitor applied in treatment resistant depression, was not included because of strict requirements for quality of study design. To get a clear picture of available evidence for this resource in the treatment of schizophrenia, we conducted a review and meta-analysis of add-on TCP in the treatment of predominant negative symptoms of schizophrenia (negative schizophrenia). ⋯ New studies are needed for add-on TCP with antipsychotic drugs in schizophrenia with predominant negative symptoms. Trials of this treatment may be possible in rare and selected cases. The therapeutic effect of add-on TCP may be explained by a strong dopaminergic activity.