AuroMedics Pharma LLC Issues Voluntary Nationwide Recall of Polymyxin B for Injection USP, 500,000 Unit per Vial, Due to the Presence of Particulate Matter
East Windsor, New Jersey, AuroMedics Pharma LLC has initiated a voluntary recall of lot number CPB200013 of Polymyxin B for Injection USP, 500,000 Units/Vial, to the consumer level from the USA market due to a product complaint for the presence of particulate matter, identified as hair being discove (Source: FDA Center for Drug Evaluation and Research - What's New)
Source: FDA Center for Drug Evaluation and Research - What's New - January 28, 2022 Category: Drugs & Pharmacology Authors: FDA Source Type: news

Maxitrol (neomycin and polymyxin B sulfates and dexamethasone)
Title: Maxitrol (neomycin and polymyxin B sulfates and dexamethasone)Category: MedicationsCreated: 5/21/2021 12:00:00 AMLast Editorial Review: 5/21/2021 12:00:00 AM (Source: MedicineNet Eyesight General)
Source: MedicineNet Eyesight General - May 21, 2021 Category: Opthalmology Source Type: news

Polytrim (Polymyxin B Sulfate and Trimethoprim Ophthalmic Solution, USP, Sterile) - updated on RxList
(Source: RxList - New and Updated Drug Monographs)
Source: RxList - New and Updated Drug Monographs - April 21, 2021 Category: Drugs & Pharmacology Source Type: news

Lumi-Sporyn (Neomycin and Polymyxin B Sulfates and Bacitracin Zinc Ophthalmic Ointment) - new on RxList
(Source: RxList - New and Updated Drug Monographs)
Source: RxList - New and Updated Drug Monographs - July 8, 2020 Category: Drugs & Pharmacology Source Type: news

Guidelines Developed for Polymyxin Antibiotic Use
FRIDAY, March 15, 2019 -- Recommendations have been developed for use of polymyxins, focusing on polymyxin B and polymyxin E (colistin); the guidelines were recently published in Pharmacotherapy. Brian T. Tsuji, Pharm.D., from the University at... (Source: Drugs.com - Pharma News)
Source: Drugs.com - Pharma News - March 15, 2019 Category: Pharmaceuticals Source Type: news

Polytrim (Polymyxin B Sulfate and Trimethoprim Ophthalmic Solution, USP, Sterile) - new on RxList
(Source: RxList - New and Updated Drug Monographs)
Source: RxList - New and Updated Drug Monographs - August 6, 2018 Category: Drugs & Pharmacology Source Type: news

Gene expression kinetics governs stimulus-specific decoration of the Salmonella outer membrane
We report the mechanism by which Salmonella produces different lipid A profiles when PmrA is activated by low Mg2+ versus a mildly acidic pH. Low Mg2+ favored modification of the lipid A phosphates with 4-amino-4-deoxy-l-aminoarabinose (l-Ara4N) by activating the regulatory protein PhoP, which initially increased the LPS negative charge by promoting transcription of lpxT, encoding an enzyme that adds an additional phosphate group to lipid A. Later, PhoP activated PmrA posttranslationally, resulting in expression of PmrA-activated genes, including those encoding the LpxT inhibitor PmrR and enzymes responsible for the incorp...
Source: Signal Transduction Knowledge Environment - May 8, 2018 Category: Science Authors: Hong, X., Chen, H. D., Groisman, E. A. Tags: STKE Research Articles Source Type: news

Polymyxin B (Polymyxin B Sulfate) - updated on RxList
(Source: RxList - New and Updated Drug Monographs)
Source: RxList - New and Updated Drug Monographs - November 9, 2017 Category: Drugs & Pharmacology Source Type: news

Cortisporin Ointment (Neomycin and Polymyxin B Sulfates, Bacitracin Zinc, and Hydrocortisone) - updated on RxList
(Source: RxList - New and Updated Drug Monographs)
Source: RxList - New and Updated Drug Monographs - June 21, 2017 Category: Drugs & Pharmacology Source Type: news

[Research Article] Signaling by two-component system noncognate partners promotes intrinsic tolerance to polymyxin B in uropathogenic Escherichia coli
A single stimulus triggers cross-talk between two signaling systems that promotes antibiotic resistance in uropathogenic Escherichia coli. (Source: Signal Transduction Knowledge Environment)
Source: Signal Transduction Knowledge Environment - January 11, 2017 Category: Science Authors: Kirsten R. Guckes, Erin J. Breland, Ellisa W. Zhang, Sarah C. Hanks, Navleen K. Gill, Holly M. S. Algood, Jonathan E. Schmitz, Charles W. Stratton, Maria Hadjifrangiskou Source Type: news

Cortisporin Cream (Hydrocortisone, Neomycin, Polymyxin B) - updated on RxList
(Source: RxList - New and Updated Drug Monographs)
Source: RxList - New and Updated Drug Monographs - November 8, 2016 Category: Drugs & Pharmacology Source Type: news

Cortisporin Otic Suspension (Neomycin and Polymyxin B Sulfates and Hydrocortisone Otic Suspension) - updated on RxList
(Source: RxList - New and Updated Drug Monographs)
Source: RxList - New and Updated Drug Monographs - November 8, 2016 Category: Drugs & Pharmacology Source Type: news

Cortisporin Otic Solution (Neomycin and Polymyxin B Sulfates and Hydrocortisone Otic Solution) - updated on RxList
(Source: RxList - New and Updated Drug Monographs)
Source: RxList - New and Updated Drug Monographs - November 8, 2016 Category: Drugs & Pharmacology Source Type: news

Cortisporin Ophthalmic Suspension (Neomycin and Polymyxin B Sulfates and Hydrocortisone Opthalmic Suspension) - updated on RxList
(Source: RxList - New and Updated Drug Monographs)
Source: RxList - New and Updated Drug Monographs - November 8, 2016 Category: Drugs & Pharmacology Source Type: news

Cortisporin Ophthalmic Ointment (Neomycin and Polymyxin B Sulfates, Bacitracin Zinc, and Hydrocortisone Ophthalmic ) - updated on RxList
(Source: RxList - New and Updated Drug Monographs)
Source: RxList - New and Updated Drug Monographs - November 8, 2016 Category: Drugs & Pharmacology Source Type: news