scholarly journals Fexofenadine HCl Microspheres – Can it be the First Line therapy for Allergic Disorders ?

2021 ◽  
Vol 18 (4) ◽  
pp. 795-799
Author(s):  
Paroma Arefin ◽  
Md Shehan Habib ◽  
Mohammad Mostafa ◽  
Dipankar Chakraborty ◽  
reebash Chandra Bhattacharjee ◽  
...  

Fexofenadine HCl is a second-generation antihistamine which is commonly used for allergic disorders. But it has low bioavailability. Intranasal corticosteroids (INCs) and Immunotherapy and Allergen Specific Immunotherapy (ASIT) are now commonly being suggested for the treatment of allergic disorders. Despite the fact that current treatment alternatives have been in use for decades, patient quality of life has remained static. The treatment options are not much explored for their respective adverse effects. Therefore, they are in desperate need of research. Fexofenadine HCl is available in the form of a suspension, tablet, or capsule. In our current study, we have explored whether microspheres can be the perfect dosage form of Fexofenadine HCl to treat allergic disorders considering the pharmacokinetics of the drug, available dosage forms options and the probable side effects of the current therapies.

2021 ◽  
Vol 12 ◽  
pp. 204062072098664
Author(s):  
Virginia O. Volpe ◽  
Rami S. Komrokji

Myelodysplastic syndromes (MDS) are a spectrum of clonal stem-cell disorders characterized clinically by bone-marrow failure. Resultant cytopenias are responsible for significant mortality and decreased quality of life in patients with MDS. In patients with low-risk MDS (LR-MDS), anemia is the most common cytopenia and erythropoiesis-stimulating agents (ESA) are usually used as first-line therapy. Those patients who become refractory to ESA have a poor survival. Available treatment options such as lenalidomide, hypomethylating agents, and immunosuppressive therapy can provide some hematologic response among selected subsets of patients, however durable responses are limited, and these agents can carry significant adverse effects. Chronic transfusions help to alleviate symptoms of anemia but still carry risks associated with transfusion and iron overload. Luspatercept, recently approved for those LR-MDS with ring sideroblasts refractory to ESA, was found to have an improvement in transfusion independence with a well-tolerated safety profile. While anemia is the most common cytopenia, thrombocytopenia and neutropenia management is challenging and the co-occurrence of these cytopenias with anemia may dictate the choice of therapy. In this article, we review LR-MDS and discuss the optimal use of current treatment options and explore new therapeutic options on the horizon.


2004 ◽  
Vol 8 (5) ◽  
pp. 321-337 ◽  
Author(s):  
Lyn Guenther ◽  
Richard G Langley ◽  
Neil H. Shear ◽  
Robert Bissonnette ◽  
Vincent Ho ◽  
...  

Background: Approximately 2% of people worldwide have psoriasis, with as many as 1 million people with psoriasis in Canada alone.1,2 The severity of psoriasis ranges from mild to severe. It can lead to substantial morbidity and psychological stress and have a profound negative impact on patient quality of life.3,4 Although available therapies reduce therapies reduce the extent and severity of the disease and improve quality of life,3 reports have indicated a patient preference for more aggressive therapy and a dissatisfaction with the effectiveness of current treatment options.5 Objective: A Canadian Expert Panel, comprising Canadian dermatologists, convened in Toronto on 27 February 2004 to reach a consensus on unmet needs of patients treated with current therapies and how to include the pending biologic agents in and improve the current treatment algorithm for moderate-to-severe psoriasis. Current treatment recommendations suggest a stepwise strategy starting with topical agents followed by phototherapy and then systemic agents.3,6,7 The Panel evaluated the appropriate positioning of the biologic agents, once approved by Health Canada, for the treatment of moderate-to-severe psoriasis. Methods: The Panel reviewed available evidence and quality of these data on current therapies and from randomized, controlled clinical trials.8–14 Subsequently, consensus was achieved by small-group workshops followed by plenary discussion. Results: The Panel determined that biologic agents are an important addition to therapies currently available for moderate-to-severe psoriasis and proposed an alternative treatment algorithm to the current step wise paradigm. Conclusion: The Panel recommended a new treatment algorithm for moderate-to-severe psoriasis whereby all appropriate treatment options, including biologic agents, are considered together and patients' specific characteristics and needs are taken into account when selecting the most appropriate treatment option.


Author(s):  
Ludger Klimek ◽  
William E. Berger ◽  
Jean Bousquet ◽  
Paul K. Keith ◽  
Peter Smith ◽  
...  

Allergic rhinitis (AR) is prevalent, and many patients present with moderate-to-severe symptomatic disease. The majority of patients are not satisfied with their AR treatment, despite the use of concurrent medications. These gaps underscore the need for treatment with more effective options for moderate-to-severe AR. The authors’ objective was to review systematically the efficacy and safety of MP-AzeFlu for the treatment of AR. The primary outcomes studied were nasal, ocular, and total symptoms. Other outcomes included time to onset and of AR control, quality of life, and safety. Searches of PubMed and Cochrane databases were conducted on May 14, 2020, with no date restrictions, to identify publications reporting data on MP-AzeFlu. Clinical studies of any phase were included. Studies were excluded if they were not in English, were review articles, did not discuss the safety and efficacy of MP-AzeFlu for AR symptoms. Treatment of AR with MP-AzeFlu results in effective, sustained relief of nasal and ocular symptoms, and faster onset and time to control compared with intranasal azelastine or fluticasone propionate. Long-term use of MP-AzeFlu was safe, with benefits in children, adults, and adults aged ≥65 years. Other treatment options, including fluticasone propionate and azelastine alone or the combination of intranasal corticosteroids and oral antihistamine, do not provide the same level of efficacy as MP-AzeFlu in terms of rapid and sustained relief of the entire AR symptom complex. Furthermore, MP-AzeFlu significantly improves patient quality of life. MP-AzeFlu is a currently available combination that may satisfy all these patient needs and expectations.


2021 ◽  
Vol 12 (2) ◽  
pp. 155-165
Author(s):  
Ahmed Hashem ◽  
Yogesh Shastri ◽  
Malfi Al Otaibi ◽  
Elwin Buchel ◽  
Hussam Saleh ◽  
...  

Non-alcoholic fatty disease (NAFLD) is amongst the leading causes of chronic liver disease worldwide. The prevalence of NAFLD in the Middle East is 32%, similar to that observed worldwide. The clinicians in this region face several challenges in diagnosing and treating patients with NAFLD. Additionally, there are no national or regional guidelines to address the concerns faced with current treatment options. Silymarin, derived from milk thistle, provides a rational and clinically proven approach to hepatoprotection. This article focuses on addressing regional diagnostic challenges and provides clear guidance and potential solutions for the use of Silymarin in the treatment of NAFLD in the Middle East. Both clinical and preclinical studies have highlighted the efficiency of Silymarin in managing NAFLD by reducing liver disease progression and improving patient symptoms and quality of life, alongside being safe and well tolerated. An expert panel of professionals from the Middle East convened to establish a set of regional-specific diagnostics. A consensus was established to aid general physicians to address the diagnostic challenges in the region. In conclusion, Silymarin can be considered beneficial in treating NAFLD and should be initiated as early as possible and continued as long as necessary.


2021 ◽  
Author(s):  
Sonya Marcus

Allergic rhinitis is a common condition that affects 10-40% of adults in the United States annually. It has a significant impact on patient quality of life and poses a substantial economic burden on society. Knowledge regarding accurate diagnosis, testing and treatment options are important in the management of this prevalent condition. Treatment options include allergen avoidance, pharmacotherapy and allergy immunotherapy. This review contains 7 figures, 6 tables and 28 references. Key words: allergic rhinitis, rhinorrhea, nasal congestion, intranasal corticosteroids, antihistamines, skin prick allergy testing, intradermal allergy testing, subcutaneous immunotherapy, sublingual immunotherapy, anaphylaxis


2020 ◽  
pp. 135245852093764
Author(s):  
Yael Hacohen ◽  
Brenda Banwell ◽  
Olga Ciccarelli

Paediatric multiple sclerosis (MS) is associated with higher relapse rate, rapid magnetic resonance imaging lesion accrual early in the disease course and worse cognitive outcome and physical disability in the long term compared to adult-onset disease. Current treatment strategies are largely centre-specific and reliant on adult protocols. The aim of this review is to examine which treatment options should be considered first line for paediatric MS and we attempt to answer the question if injectable first-line disease-modifying therapies (DMTs) are still an optimal option. To answer this question, we review the effects of early onset disease on clinical course and outcomes, with specific considerations on risks and benefits of treatments for paediatric MS. Considering the impact of disease activity on brain atrophy, cognitive impairment and development of secondary progressive MS at a younger age, we would recommend treating paediatric MS as a highly active disease, favouring the early use of highly effective DMTs rather than injectable DMTs.


2011 ◽  
Vol 3 ◽  
pp. CMT.S6375
Author(s):  
Mohsen Nasir ◽  
J. Andrew Grant

Allergic rhinitis is a common, chronic medical condition affecting millions of people worldwide. Uncontrolled disease has been associated with impairments in quality of life and decreased economic productivity. Proper identification and control of relevant co-morbid conditions is essential for optimal rhinitis control. Management of allergic rhinitis includes identification of relevant allergens, education on avoidance measures, medications and immunotherapy. First-line therapy includes the use on an intranasal steroid. Other treatment options include oral or intranasal antihistamines, decongestants, leukotriene receptor antagonists, mast cell stabilizers or anticholinergic agents. Immunotherapy is an effective treatment option for refractory disease.


2012 ◽  
Vol 167 (3) ◽  
pp. 311-326 ◽  
Author(s):  
R A Feelders ◽  
S J Pulgar ◽  
A Kempel ◽  
A M Pereira

ObjectiveCushing's disease (CD) is a rare endocrine disorder characterized by excess secretion of ACTH due to a pituitary adenoma. Current treatment options are limited and may pose additional risks. A literature review was conducted to assess the holistic burden of CD.DesignStudies published in English were evaluated to address questions regarding the epidemiology of CD, time to diagnosis, health-related quality of life (HRQoL), treatment outcomes, mortality, prevalence of comorbidities at diagnosis, and reversibility of comorbidities following the treatment.MethodsA two-stage literature search was performed in Medline, EMBASE, and Science Citation Index, using keywords related to the epidemiology, treatment, and outcomes of CD: i) articles published from 2000 to 2012 were identified and ii) an additional hand search (all years) was conducted on the basis of bibliography of identified articles.ResultsAt the time of diagnosis, 58–85% of patients have hypertension, 32–41% are obese, 20–47% have diabetes mellitus, 50–81% have major depression, 31–50% have osteoporosis, and 38–71% have dyslipidemia. Remission rates following transsphenoidal surgery (TSS) are high when performed by expert pituitary surgeons (rates of 65–90%), but the potential for relapse remains (rates of 5–36%). Although some complications can be partially reversed, time to reversal can take years. The HRQoL of patients with CD also remains severely compromised after remission.ConclusionsThese findings highlight the significant burden associated with CD. As current treatment options may not fully reverse the burden of chronic hypercortisolism, there is a need for both improved diagnostic tools to reduce the time to diagnosis and effective therapy, particularly a targeted medical therapy.


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