Delivering Complex Parenteral Formulations

Patricia Van Arnum PharmTech editorProgress in delivery science, manufacturing technologies, and commercialization are playing critical roles in advancing the development of complex parenteral drug formulations for new drug substances having a variety of formulation challenges. Unique formulation strategies and solutions are being investigated to extend the release of target peptides, proteins, nucleic acids, and small molecules for systemic, local, or cellular delivery. Pharmaceutical Technology will hold a live educational webcast, “Complex Parenteral Formulations for the Delivery of Peptides, Proteins, Nucleic Acids and Small Molecules,” on Thursday Nov. 21 from 10:00 to 11:00 AM EST, to examine the delivery science and product development of complex parenteral formulations. Read more »

Liability Looms for Generic-Drug Safety Labeling Changes

FDA is proposing to revise its rules to permit generic-drug manufacturers to initiate safety-labeling changes instead of waiting until the brand company takes action. The aim of the new policy is to inform consumers more quickly of emerging safety concerns, but it also could create confusion by allowing prescribing information to differ among generic and brand products.

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Health Reform May Boost Illicit Drug Sales

Health plans that limit drug converge may encourage consumers to obtain medicines illegally, according to pharmacy experts. Marv Shepherd, director of the Center for Pharmacoeconomic Studies at the University of Texas College of Pharmacy and others noted at the Partnership for Safe Medicines Interchange in October in Washington that an increase in narrow health plan formularies that carry only one or two drugs per class or category will boost purchases of substandard, counterfeit and diverted prescription medicines through illicit operators. Patients accustomed to treatment with a certain drug may seek out other sources of supply if a streamlined plan fails to provide coverage for that medicine, explained Bryan Liang, anesthesiologist and law professor at the University of California San Diego.

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Woodcock Committed to New Drug Quality Office

Establishing a new Office of Product Quality in the Center for Drug Evaluation and Research (CDER) is a top priority for CDER director Janet Woodcock, and she plans to take charge of the operation personally when it is established next year. Her much-discussed reorganization effort is not just an exercise in moving around boxes, but aims to ensure the delivery of quality medications to patients, she explained at the Generic Pharmaceutical Association’s Fall Technical Conference in October.

Woodcock expects OPQ to become operational in 2014, and is moving forward with completion of a concept of operations for the new office, along with an organizational structure. But it is “not a done deal,” Woodcock observed at the ISPE annual meeting last month. She expects it will take at least six months for the new organization “to become real.”

One aim is to establish “one voice for how FDA regulations drug quality”––within CDER and in its relationships with other FDA of offices and other regulatory authorities. This will apply to new drugs, generics, over-the-counter products––biotech therapies and small molecules alike.

OPQ will form specialized staffs for product review and for inspections, with specific units to handle active pharmaceutical ingredients, new drugs, biotech products, and “life cycle drugs” (i.e., generics). OPQ also will bring together microbiologists for all products to provide a unified approach to microbiology.

A new Office of Surveillance in OPQ will oversee quality performance at facilities through pre-approval and routine inspections, with an eye to evaluating if an operation meets performance metrics that indicate a quality operation. And a Policy Office will issue guidance and regulations, while ensuring consistency in CDER actions. Surveillance will be enhanced by CDER gaining more complete information on its inventory of establishments, an undertaking that ideally will lead to less frequent field inspections.

Another theme is to “mitigate risks” by applying appropriate measures and analytical methods to different products. Woodcock expects risk assessment for every product to evaluate critical issues and employ statistically valid sampling.

The main aim of this reorganization is to achieve a “culture of quality in industry,” Woodcock said at the ISPE meeting. These plans will require considerable change within FDA and in industry, and manufacturers, she added, have to recognize that there is a “cost to poor quality.”

Regulatory and QA/QC Focus: Elemental Impurity Analysis

Patricia Van Arnum PharmTech editorAs the pharmaceutical industry prepares for changes to compendial and regulatory standards for elemental impurity analysis, QA/QC and laboratory scientists are tasked with adapting their operations to include data management, analysis, and reporting based on inductively coupled plasma–mass spectrometry (ICP–MS). Understanding the necessary technical controls to implement and manage analytical operations is crucial to ensure regulatory compliance. Pharmaceutical Technology will present a live educational webcast, “Achieving Regulatory Compliance When Moving to ICP-MS for Elemental Impurity Analysis,” on Wednesday, November 6, 11:00 AM to 12:00 PM EST to provide insight from leading industry experts on ICH, USP, and EMA guidelines for elemental impurity analysis and best practices and strategies to optimize the analytical workflow, data management, and data reporting when using ICP-MS. Read more »

Preparing for Regulatory Inspections

Patricia Van Arnum PharmTech editorRegulatory compliance is of paramount importance to pharmaceutical and biopharmaceutical companies, which must be continually prepared for inspections by FDA, EMA, and other health authorities to meet requirements for good clinical practices (GCP) and good manufacturing practices (GMP). Pharmaceutical Technology will present an educational webcast on Thursday Nov. 7th from 1:00 to 2:00 PM EST, “Ensuring Preparedness for Regulatory Inspections,” which will provide insight on inspection trends and practical advice on how to best prepare for GCP/GMP inspections, examine the key information/documentation sought by regulators, and ways to achieve operational efficiency for providing access to that information. Read more »

Industry Needs to Drive the Dialogue Regarding FDA’s Quality Metrics Initiative

Guest blog written by Walter Morris, Director of Publishing, Parenteral Drug Association, on behalf of the PDA Quality Metrics Task Force

The US FDA Center for Drug Evaluation and Research (CDER) reached out earlier this year to industry and the public for input into plans to implement parts of the 2012 Food Drug Administration Safety and Innovation Act (FDASIA).1 Quality manufacturing leaders in the industry must now seize this opportunity to help bring about real changes to a system of regulatory inspection and enforcement that, in spite of reasonable attempts at reform over the last decade, is struggling with new challenges. Continued high-cost enforcement actions, plant closures, drug shortages and, regrettably, real harm to patients have pushed everyone involved with this industry to recognize, finally, that a new regulatory and quality paradigm is needed.

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Pharma Moves Towards Continuous Manufacturing and Low-Cost Products

It’s Day 2 at CPhI and the remaining findings of the annual expert industry report were released today during the show. As continuous processing continues to revolutionize manufacturing, Emil Ciurczak, principal at Doramax Consulting, believes that large batch production will one day be a thing of the past. Read more »

From Blockbusters to Niche Medicines

CPhI Worldwide and CPhI Pharma Evolution, part of UBM Live’s Pharmaceutical Portfolio, today released Part II of the CPhI annual industry report, in which expert industry panel members share their views on trends that will drive growth and innovation across the pharmaceutical industry over the coming years and beyond.

The pharmaceutical industry is shifting away from the blockbuster model towards the development of personalized medicines and niche, individualized therapies and associated companion diagnostics, noted Sam Venugopal, director, healthcare, PricewaterhouseCoopers. These drugs target specific populations and genomic makeups and are known to have greater efficacy. William Botha, Sensei at Interlean, added that there will also be companies moving towards commodity-based, low-margin products. As a result, one can expect to see increased specialization, particularly amongst small and medium companies. Read more »

Shutdown Forces FDA, HHS No-Shows

Officials from FDA and the National Institutes of Health (NIH) were scheduled to explain developments in clinical trial registration and transparency at the Drug Information Association’s conference on Clinical Trial Disclosure in Bethesda, Md. this week. They sent in slides, and one HHS official even pre-recorded his presentation. But the government shutdown kept them from showing up in person.

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