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research Continuous MEK inhibition by AZD6244 (ARRY-142886) results in exhaustion of the cutaneous keratinocytic stem cell pool and resembles senescence driven skin aging
This study found that patients with unresectable melanoma treated with AZD6244 experienced skin reactions, including depigmentation and papulopustular rashes, in patterns similar to those caused by EGFR inhibitors.
research Use of an alternative method to evaluate erythema severity in a clinical trial: difference in vehicle response with evaluation of baseline and postdose photographs for effect of oxymetazoline cream 1·0% for persistent erythema of rosacea in a phase IV study
In this study, adults with persistent facial erythema of rosacea showed significantly greater improvement when treated with once-daily oxymetazoline cream compared to a vehicle, and using baseline photographs in assessments enhanced the accuracy by reducing perceived vehicle effects.
research Efficacy and Skin Toxicity Management with Cetuximab in Metastatic Colorectal Cancer: Outcomes from an Oncologic/Dermatologic Cooperation
In this study, a combination of irinotecan and cetuximab showed varied response rates in metastatic colorectal cancer patients, with manageable skin toxicity that improved quality of life when treated collaboratively by oncology and dermatology teams.
research Tolerance and efficacy of a new emollient barrier cream in pediatric and adult population with mild to moderate atopic dermatitis
The new cream is safe and effective for mild to moderate atopic dermatitis.
research Enzalutamide/finasteride/goserelin/zoledronic-acid
research Impact of Formulation Variables on Meloxicam spanlastics Preparation
This study reported that meloxicam-loaded spanlastics, created using the ethanol injection method, demonstrated potential as a drug delivery system with sustained release and effective entrapment efficiency.
research Biopharmaceutical Performance of DiluCap: A Line of Functional Excipients Enhancing Dissolution Profiles of Minoxidil, Finasteride, Melatonin, and Naltrexone.
In this study, researchers reported that hardshell capsules using the DiluCap® line of excipients demonstrated varying dissolution profiles under gastrointestinal-simulating conditions, with minoxidil and finasteride showing rapid release and melatonin and naltrexone displaying controlled release, indicating their suitability for different applications in compounding pharmacies.
research Methotrexate injection site reactions: Case report and literature review
This case report describes a rare occurrence of injection site reactions in a 77-year-old woman with eosinophilic fasciitis using subcutaneous methotrexate, marking the first documented instance in this patient population.
research Incidence and management of cutaneous toxicities associated with cetuximab
This review discusses recommendations for managing cetuximab-induced rash in metastatic colorectal cancer treatment and highlights the lack of standardized treatment plans based on clinical evidence.
research Liquid Chromatography-Mass Spectrometry-Based In Vitro Metabolic Profiling Reveals Altered Enzyme Expressions in Eicosanoid Metabolism
The researchers reported that epitestosterone treatment reduced eicosanoid levels generated by cyclooxygenases and lipoxygenases in rabbit liver samples with carrageenan-induced inflammation.
research 24 ARQ-234: a high affinity CD200-Fc fusion protein for the treatment of atopic dermatitis
This study found that engineered high-affinity soluble CD200R agonists, including ARQ-234, showed superior efficacy in reducing immune responses in various preclinical models of inflammatory conditions, suggesting potential as a therapeutic for atopic dermatitis and other related diseases.
research Electron beam tomography quantitation of coronary calcium and assessment for ischemic coronary disease: a complement to stress testing
This review found that 5α‐reductase inhibitors were associated with slightly increased rates of decreased libido, erectile and ejaculatory dysfunction, gynecomastia, and mood disorders compared to placebo, though their long-term effects remain unclear.
research A COMPARISON OF THE TOXICITIES OF 4-(ETHOXYCARBOPHENYL) RETINAMIDE AND SOME OTHER RETINOIDS
This study found that 4-(ethoxycarbophenyl) retinamide (RI) exhibited significantly lower acute, subacute, and chronic toxicity compared to other retinoids in mouse and rat models.
research Treatment of Vitiligo With the 308-nm Xenon Chloride Excimer Laser
This abstract contains no research results; it provides information about the JAMA Dermatology journal and its access options.
research TOXIC EPIDERMAL NECROLYSIS
This article discusses the history and terminology of toxic epidermal necrolysis but reports no new clinical results.
research Cutaneous Lesions in the Rat Following Administration of an Irreversible Inhibitor of erbB Receptors, Including the Epidermal Growth Factor Receptor
This study found that CI-1033 caused skin lesions in rats that resemble effects seen in humans receiving EGF receptor inhibitors, suggesting this animal model can help explore the mechanisms behind this cutaneous toxicity.
research Screen steroid 5 alpha-reductase inhibitors in vitro by high performance liquid chromatography
This study developed a rapid and efficient in vitro method using high-performance liquid chromatography to screen for steroid 5 alpha-reductase inhibitors, determining inhibition constants for Finasteride and Epristeride.
research Inhibition of 5α-Reductase, IL-6 Secretion, and Oxidation Process of Equisetum debile Roxb. ex Vaucher Extract as Functional Food and Nutraceuticals Ingredients
This study observed that the ethyl acetate extract of Equisetum debile showed high activity against 5α-reductase and lipid peroxidation with no cytotoxicity on dermal papilla cells.
research [Oral treatment of severe psoriasis with a new aromatic retinoid (Ro 10-9359) (author's transl)].
This study found that the aromatic retinoic acid derivative Ro 10-9359 provided excellent results in 64% of severe psoriasis patients, especially in those with erythrodermic and pustular types, though relapses and side effects were noted.
research Ixekizumab shows efficacy and safety in patients who failed biweekly etanercept therapy: Analysis From UNCOVER-2, a phase 3 randomized clinical trial in psoriasis
Ixekizumab is effective and safe for patients who did not improve with etanercept treatment for psoriasis.
research Treatment of Psoriasis vulgaris with a New Retinoic Acid Derivative Ro 10-9359
This study found that the retinoic acid derivative Ro 10-9359 cleared psoriasis lesions in over half of the patients, but most experienced side effects, including skin issues and altered liver enzyme levels.
research 599 Amelioration of symptoms of dry and eczema-prone skin by an oil-in-water emulsion containing a combination of a zingiber officinale root extract and cbd with antioxidative and anti-inflammatory activity in vitro
In this study, a new emulsion containing CBD and ginger root extract significantly reduced symptoms of dry and eczema-prone skin, such as erythema and itching, in a clinical trial.
research 709 Nitric oxide-releasing topical therapeutic agent for atopic dermatitis
In this study, the novel isoprenylcysteine analog SIG-1451 was shown to inhibit pro-inflammatory cytokine release in various cell-based assays relevant to allergic dermatitis, acting on targets such as IL-4 and IL-6 with potential anti-inflammatory benefits.
research Design, Development, and Optimization of Spanlastics for Delivery of Rizatriptan Benzoate
This study investigated spanlastic nanovascular drug delivery systems and found that they can effectively enhance the transport and continuous release of medicines with small particle size, low polydispersity index, and satisfactory entrapment efficiency, showing potential as carriers for drug delivery.
research A method for the determination of minoxidil in hair-regrowth formulations by micellar electrokinetic capillary chromatography
This study developed a micellar electrokinetic capillary chromatography method for determining minoxidil in Rogaine and generic products, offering a simple and efficient alternative to HPLC.
research Six-year Retrospective Review of Drug Reaction with Eosinophilia and Systemic Symptoms
This study examined 27 DRESS patients diagnosed in Thailand, identifying phenytoin, allopurinol, and nevirapine as common causes, with a 3.7% mortality rate and systemic corticosteroids being a common treatment.
research Applications of the Excimer Laser
This review discusses the applications of the 308-nm excimer laser in treating various dermatologic conditions and suggests treatment is generally well tolerated, but calls for larger long-term studies.
research MARIO LACOUTURE: How Do I Treat a Patient with Dermatologic Toxicities to EGFR Inhibitors?
This article outlines the author's personal strategies for managing dermatological toxicities, such as acneiform rash and dry skin, associated with EGFR inhibitor therapy; it does not present new research findings.
research Simultaneous Estimation of Minoxidil and Aminexil in Bulk and Pharmaceutical Formulations by Rp-Hplc Method
This study developed and validated a precise RP-HPLC method for simultaneously estimating minoxidil and aminexil in pharmaceutical formulations with good accuracy and specificity.