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Drug hypersensitivity

Xiyou Du, Abdur Rauf Khan, Manfei Fu, JianboJi, Aihua Yu, Guangxi Zhai
Paclitaxel (PTX) belongs to a class of taxane anti-tumor drug used for the clinic treatment of breast cancer, ovarian cancer, non-small-cell lung cancer, and so on. PTX has poor water solubility and oral bioavailability. It is generally administered via intravenous (i.v.) infusion. Traditional PTX injectable preparations contain Cremophor-EL and ethanol to improve its solubility, which would result in adverse reactions like severe hypersensitivity, neutropenia, etc. Adverse reactions can be reduced only by complicated pretreatment with glucocorticoid and antihistamines drugs and followed by PTX slow infusion for three hours, which has brought significant inconvenience to the patients...
March 16, 2018: International Journal of Pharmaceutics
Machiko Usui, Masayuki Akashi
Oral mite anaphylaxis (OMA) caused by mite-containing food that was initially reported in 1993 has become commonly known after accumulating the case reports. Although it has been pointed out as being related to aspirin intolerance overseas, there are only a few cases reported in Japan so far, particularly no case for children. We report a child case which is seemingly related to OMA and aspirin intolerance. The case is for a boy at the age of 10. After eating Takoyaki with the ingredient of mite-containing flour, he was diagnosed as OMA due to the occurrence of anaphylaxis with respiratory discomfort, abdominal pain, and vomiting...
2018: Arerugī, [Allergy]
Ying Wang, Chenyang Feng, Haoying He, Jinjin He, Jun Wang, Xiaomin Li, Shasha Wang, Wei Li, Jiuzhou Hou, Tong Liu, Dong Fang, Song-Qiang Xie
Vincristine is one of the most common anticancer drugs clinically employed in the treatment of various malignancies. A major side effect associated with vincristine is the development of neuropathic pain, which is not readily relieved by available analgesics. Although efforts have been made to identify the pathogenesis of vincristine-induced neuropathic pain, the mechanisms underlying its pathogenesis have not been fully elucidated. In the present study, a neuropathic pain model was established in Sprague-Dawley rats by intraperitoneal injection of vincristine sulfate...
April 2018: Oncology Letters
Kana R Jat, Dinesh K Walia, Anju Khairwa
BACKGROUND: Cystic fibrosis is an autosomal recessive multisystem disorder with an approximate prevalence of 1 in 3500 live births. Allergic bronchopulmonary aspergillosis is a lung disease caused by aspergillus-induced hypersensitivity with a prevalence of 2% to 15% in people with cystic fibrosis. The mainstay of treatment includes corticosteroids and itraconazole. The treatment with corticosteroids for prolonged periods of time, or repeatedly for exacerbations of allergic bronchopulmonary aspergillosis, may lead to many adverse effects...
March 18, 2018: Cochrane Database of Systematic Reviews
Deepti Singh, Shwetha Narayanamoorthy, Sunita Gamre, Ananda Guha Majumdar, Manish Goswami, Umesh Gami, Susan Cherian, Mahesh Subramanian
Antibiotic resistance is a global problem and there is an urgent need to augment the arsenal against pathogenic bacteria. The emergence of different drug resistant bacteria is threatening human lives to be pushed towards the pre-antibiotic era. Botanical sources remain a vital source of diverse organic molecules that possess antibacterial property as well as augment existing antibacterial molecules. Piper betle, a climber, is widely used in south and south-east Asia whose leaves and nuts are consumed regularly...
March 14, 2018: Free Radical Biology & Medicine
Karen Kinsley, Wendy Pritchett
Recent approaches in treating pancreatic adenocarcinoma, an aggressive disease with limited survival, include the use of liposomal irinotecan as an option when first-line therapy has failed. Liposomal irinotecan has been approved in combination with 5-fluorouracil and leucovorin for patients with metastatic pancreatic cancer. Liposomal irinotecan is a newer therapy requiring oncology nurses to obtain knowledge and skills for proper administrating, monitoring of hypersensitivity reactions during infusion, managing side effects, and providing patient education...
April 1, 2018: Clinical Journal of Oncology Nursing
Chonlaphat Sukasem, Chonlawat Chaichan, Thapanat Nakkrut, Patompong Satapornpong, Kanoot Jaruthamsophon, Thawinee Jantararoungtong, Napatrupron Koomdee, Suthida Sririttha, Sadeep Medhasi, Sarawut Oo-Puthinan, Ticha Rerkpattanapipat, Jettanong Klaewsongkram, Pawinee Rerknimitr, Papapit Tuchinda, Leena Chularojanamontri, Napatra Tovanabutra, Apichaya Puangpetch, Wichai Aekplakorn
The HLA-B ∗ 15:02 allele has been reported to have a strong association with carbamazepine-induced Stevens-Johnson syndrome/toxic epidermal necrolysis (SJS/TEN) in Thai patients. The HLA-B alleles associated with carbamazepine-induced maculopapular exanthema (MPE) and the drug reaction with eosinophilia and systemic symptoms (DRESS) among the Thai population have never been reported. The aim of the present study was to carry out an analysis of the involvement of HLA-B alleles in carbamazepine-induced cutaneous adverse drug reactions (cADRs) in the Thai population...
2018: Journal of Immunology Research
Kazuya Miyashita, Fumi Miyagawa, Yuki Nakamura, Rie Ommori, Hiroaki Azukizawa, Hideo Asada
No abstract text is available yet for this article.
March 15, 2018: Acta Dermato-venereologica
Geoffrey C Wall, Matthew J Taylor, Hayden L Smith
Background Fluoroquinolone (quinolones) antibiotics are commonly prescribed worldwide. Hypersensitivity reactions to these agents have been reported, but little systematic data exists concerning prevalence, types of reactions, or associated factors. Objective To identify the prevalence of patients reporting an allergy to quinolones, types of reactions claimed, and patient information associated with allergy. Setting A tertiary 370 bed level 1 trauma center, located in a Midwestern City in the United States...
March 14, 2018: International Journal of Clinical Pharmacy
Wimonchat Tangamornsuksan, Manupat Lohitnavy
Importance: Dapsone-induced hypersensitivity syndrome (DHS) is a life-threatening adverse drug reaction. Based on available epidemiologic studies, HLA genotypes may play an important role in DHS. Objective: To assess the association between HLA-B*1301 and dapsone-induced cutaneous adverse drug reactions (cADRs). Data Sources: Human studies investigating associations between HLA-B*1301 and dapsone-induced cADRs were systematically searched without language restriction from the inception of each database until September 12, 2017, in PubMed, the Human Genome Epidemiology Network), and the Cochrane Library...
March 14, 2018: JAMA Dermatology
Mohamed E M Saeed, Nuha Mahmoud, Yoshikazu Sugimoto, Thomas Efferth, Heba Abdel-Aziz
For decades, natural products represented a significant source of diverse and unique bioactive lead compounds in drug discovery field. In Clinical oncology, complete tumors remission is hampered by the development of drug-resistance. Therefore, development of cytotoxic agents that may overcome drug resistance is urgently needed. Here, the natural benzophenanthridine alkaloid sanguinarine has been studied for its cytotoxic activity against multidrug resistance (MDR) cancer cells. We investigated the role of the ATP-binding cassette (ABC) transporters BCRP/ABCG2, P-glycoprotein/ABCB1 and its close relative ABCB5 in drug resistance...
2018: Frontiers in Pharmacology
Zay Yar Oo, Alexander J Stevenson, Martina A Proctor, Sheena M Daignault, Sebastian Walpole, Catherine Lanagan, Mu-Su Chen, Dubravka Skalamera, Loredana Spoerri, Stephen Ainger, Richard A Sturm, Nikolas K Haass, Brian Gabrielli
PURPOSE: CHEK1 inhibitors (CHEK1i) have single agent activity in vitro and in vivo. Here we have investigated the molecular basis of this activity. EXPERIMENTAL DESIGN: We have assessed a panel of melanoma cell lines for their sensitivity to the CHEK1i GNE-323 and GDC-0575 in vitro and in vivo. The effects of these compounds on responses to DNA replication stress were analyzed in the hypersensitive cell lines. RESULTS: A subset of melanoma cell lines are hypersensitive to CHEK1i-induced cell death in vitro, and the drug effectively inhibits tumour growth in vivo...
March 13, 2018: Clinical Cancer Research: An Official Journal of the American Association for Cancer Research
Abhishek De, Murlidhar Rajagopalan, Aarti Sarda, Sudip Das, Projna Biswas
Drug reaction with eosinophilia and systemic symptoms (DRESS) syndrome, is also known as drug induced hypersensitivity syndrome and by various other names. It is now recognised as one of the severe cutaneous adverse reaction (SCAR) and can be potentially life-threatening. Historically, it was most frequently linked with phenytoin and was initially described as phenytoin hypersensitivity syndrome. However, it was later found to be caused by various other medications. Anticonvulsants and sulfonamides are the most common offender...
January 2018: Indian Journal of Dermatology
Christian Hendriksz, Saikat Santra, Simon A Jones, Tarekegn Geberhiwot, Lynne Jesaitis, Brian Long, Yulan Qi, Sara M Hawley, Celeste Decker
Elosulfase alfa is an enzyme replacement therapy for Morquio A syndrome (mucopolysaccharidosis IVA), a multisystemic progressive lysosomal storage disorder. This report includes the primary treatment outcomes and immunogenicity profile of elosulfase alfa in patients with Morquio A syndrome from 2 sequential studies, MOR-002 (ClinicalTrials.govNCT00884949) and MOR-100 (NCT01242111), representing >5 years of clinical study data. MOR-002 was an open-label, single-arm phase 1/2 study that evaluated the pharmacokinetics, safety, immunogenicity, and preliminary efficacy of 3 sequential doses of elosulfase alfa (0...
February 19, 2018: Molecular Genetics and Metabolism
B Sachs, H F Merk
The application of biologics such as monoclonal antibodies for targeted therapy may lead to immediate adverse drug reactions with different pathophysiological mechanisms. Some of them are due to the immunogenicity of these drugs and are truly allergic, some of them are non-allergic, some are on-target, and some are off-target. The main example of non-allergic reactions are infusion reactions, mainly induced by cytokine release. They generally occur already at the first application and symptoms may decrease in subsequent applications...
March 8, 2018: Der Hautarzt; Zeitschrift Für Dermatologie, Venerologie, und Verwandte Gebiete
Jelena M Janjic, Kiran Vasudeva, Muzamil Saleem, Andrea Stevens, Lu Liu, Sravan Patel, John A Pollock
Neuroinflammation involving macrophages elevates Prostaglandin E2 , associated with neuropathic pain. Treatment with non-steroidal anti-inflammatory drugs (NSAIDs) inhibits cyclooxygenase, reducing PGE2 . However, NSAIDs cause physiological complications. We developed nanoemulsions incorporating celecoxib and near infrared dye. Intravenous injected nanoemulsion is incorporated into monocytes that accumulate at the injury; revealed in live animals by fluorescence. A single dose (celecoxib 0.24 mg/kg) provides targeted delivery in chronic constriction injury rats, resulting in significant reduction in the visualized inflammation, infiltration of macrophages, COX-2 and PGE2 ...
February 25, 2018: Journal of Neuroimmunology
Lin Zhou, Yahui Hu, Chengyuan Li, Yunyi Yan, Luyao Ao, Boyang Yu, Weirong Fang, Jihua Liu, Yunman Li
Vincristine is a commonly used chemotherapeutic drug that can produce painful peripheral neuropathy. The chemokine (C-X-C motif) ligand 1 (CXCL1) and its receptor chemokine (C-X-C motif) receptor 2 (CXCR2) may mediate the resolution of this inflammation. In this study, we investigated whether and how CXCL1 contributes to vincristine-induced pain and the underlying mechanisms of levo-corydalmine (l-CDL, a tetrahydroprotoberberine). Oxycodone hydrochloride (a semisynthetic opioid analgesic) was used as positive control in vivo experiments...
March 5, 2018: Neuropharmacology
Tatsuo Horiuchi, Akihiko Yokohama, Masaki Orihara, Yukinari Tomita, Akihiro Tomioka, Nagahide Yoshida, Kenichiro Takahashi, Shigeru Saito, Tomonori Takazawa
BACKGROUND: Sugammadex is used to reverse the effects of neuromuscular blocking agents in many cases of general anesthesia. However, there are several reports of anaphylaxis after its use. Skin testing is the gold standard for detecting the causative agent of anaphylaxis. However, due to the lack of validated protocols for skin testing with sugammadex, the diagnostic accuracy might be inadequate. Recently, the basophil activation test (BAT) has been established as a tool to detect the causative agent of anaphylaxis with high sensitivity and specificity...
March 6, 2018: Anesthesia and Analgesia
Macarena Guijo, María Ceballos-Chávez, Elena Gómez-Marín, Laura Basurto-Cayuela, José C Reyes
Tudor domain containing protein 9 (TDRD9) is a RNA helicase normally expressed in the germline, where it is involved in the biosynthesis of PIWI-interacting RNAs (piRNAs). Here, we show that TDRD9 is highly expressed in a subset of non-small cell lung carcinomas and derived cell lines by hypomethylation of its CpG island. Furthermore, TDRD9 expression is associated with poor prognosis in lung adenocarcinoma. We find that downregulation of TDRD9 expression in TDRD9-positive cell lines causes a decrease in cell proliferation, S-phase cell cycle arrest, and apoptosis...
February 9, 2018: Oncotarget
Sarayu Pai, Renuka Munshi, Chitra Nayak
Dapsone has been part of the World Health Organization multidrug therapy for the treatment of leprosy. While it has been efficacious in the management of leprosy, there are many patients who develop adverse drug reactions to the drug including life-threatening reactions such as dapsone hypersensitivity syndrome (DHS). We report a case of a patient who was prescribed dapsone as part of multidrug therapy for leprosy following which she developed DHS. Her condition worsened after tapering the oral steroids given to manage the DHS, and she was detected to have hypothyroidism...
September 2017: Indian Journal of Pharmacology
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