Authors


Paul A. McCarron

Latest:

Excipient-Excipient Interactions in Pharmaceutical Systems Intended for Topical Application

Bioadhesive films cast from aqueous blends of PMVE/MA have diverse uses, such as a means of establishing an electrically conducting interface for bioelectrodes and as an adhesive drug delivery matrix.


Doug Bonanomi

Latest:

The state of validation in the European Union

Since the formation of the European Union (EU) in 1993, each member state has brought along its own regulatory baggage, namely the standards and regulations that their companies are formally required to comply with. These standards and regulations still apply for any pharmaceutical products a native manufacturer decides to market within their homeland. When the same manufacturer markets its pharmaceutical products to consumers in other EU member states, the regulatory directives of the European Commission and the European Agency for the Evaluation of Medicinal Products (EMEA) apply as well.


Ashley Peter Clarke

Latest:

Formulation Variables on Pellets Containing Self-Emulsifying Systems

This high quality of pellet roundness is surprising in view of the high extrusion forces required to extrude the wet masses.


Yong Qiu

Latest:

Adsorption of small drug particles at the surface of large excipients

Applications of adsorption of small drug particles at the surface of large excipients were introduced, and different factors affecting adsorption process were discussed and summarized. Several examples of adsorbing drugs to excipients to increase dissolution rate were exhibited in this article.


Patrick Lukulay

Latest:

Automating HPLC and GC Analytical Method Validation

A newly developed software program transforms written SOPs for all required analytical method validation experiments into transferable automated templates, integrating individual activities and technologies under one platform.


Hong Wen

Latest:

Adsorption of small drug particles at the surface of large excipients

Applications of adsorption of small drug particles at the surface of large excipients were introduced, and different factors affecting adsorption process were discussed and summarized. Several examples of adsorbing drugs to excipients to increase dissolution rate were exhibited in this article.


Albedo

Latest:

Brussels Report

While Europe's political leaders were paying lip-service to creating a more competitive Europe at their spring summit in Brussels, European pharmaceutical technologists were tackling the serious business of turning political rhetoric into practical reality.


Steven William Booth

Latest:

Formulation Variables on Pellets Containing Self-Emulsifying Systems

This high quality of pellet roundness is surprising in view of the high extrusion forces required to extrude the wet masses.


Richard J. Forsyth

Latest:

Continued Process Verification for Cleaning Validation– Challenges and Pitfalls

Continued process verification for a cleaning validation program begins once the validation study is complete.


Maurizio Battistini

Latest:

Manufacturing High-Potency Drugs Using Isolators

The author discusses the key issues to consider when using isolators such as containment, protection of personnel, the efficiency of biodecontamination cycles, sterility assurance levels, barriers and their integrity, and environmental impact.



Andreas Müller

Latest:

Removal of Particles by Ultrafiltration Systems

Pure water is a raw material of particular importance to the pharmaceutical industry. Drinking water is the basis for the treatment of water for pharmaceutical applications; it is the starting point for the production of the various pharmaceutical water qualities, such as purified water, highly purified water and water for injection.


Matthew P. Mullarney

Latest:

Modeling Pharmaceutical Powder-Flow Performance Using Particle-Size Distribution Data

The authors present a simple and material-sparing approach for estimating the powder-flow performance of previously uncharacterized single-component bulk powders when only particle-size distribution data are available.


Benoit Verjans

Latest:

Avoiding Contamination Risks in Aseptic Processes

How to avoid invisible and airborne contamination.


Nigel Smith

Latest:

Rise of the robots

There is a rapidly growing ageing population that requires sophisticated medical devices and newer drugs. This is likely to result in an increase in the use of robotics to improve manufacturing efficiency. This article looks at the role of SCARA robots in pharmaceutical plants and laboratories.


Ryan D. Gordon

Latest:

More Than Skin Deep

Recent advances in transdermal technologies challenge the paradigm that only a few drugs can be delivered transdermally.


Gordon B. Richman

Latest:

The End of the 21 CFR Part 11 Controversy and Confusion?

More than 6 years have elapsed since the US Food and Drug Administration's (FDA's) 21 CFR Part 11 regulations regarding the use of electronic records and electronic signatures came into effect.1 In February 2003, FDA issued new draft guidance concerning the scope and application of Part 11, which describes how the agency intends to interpret and enforce the requirements during its ongoing re-examination of the regulations.2 Many people in the pharmaceutical industry have welcomed this new guidance and see it as a positive development that will lead to a simplified FDA approach to Part 11 and a significant reduction in the industry's compliance burden.


Benjamin J. Glasser

Latest:

A Comprehensive Approach to Pharmaceutical Engineering Training

A training program at Rutgers University combines the disciplines of engineering and pharmaceutics to provide a thorough educational experience in drug manufacturing.


Hélène Pora

Latest:

Improving speed and quality in vaccine production

While single-use technologies can be used for filtration, storage and at connection points in egg-based vaccine production, their use multiplies in cell-based applications.


Ute Schmidt

Latest:

Characterization with Atomic Force Microscopy, Topographic, and 3D Raman

The authors describe how a combination of imaging techniques can be used to provide topographic and chemical information to characterize a sample.


A. David Woolfson

Latest:

Excipient-Excipient Interactions in Pharmaceutical Systems Intended for Topical Application

Bioadhesive films cast from aqueous blends of PMVE/MA have diverse uses, such as a means of establishing an electrically conducting interface for bioelectrodes and as an adhesive drug delivery matrix.


Jeff L. Folks

Latest:

Aseptic Formulation and Filling Using Isolator Technology

Isolator technology can be used in clinical product formulation and filling facilities to ensure environmental control and reduce contamination risk in aseptic processing.


Ingrid Maes

Latest:

Speeding up the move to PAT

The big challenge for pharmaceutical companies is to mathematically model their production processes, combining both data from the laboratory and the production process.


Roger Aston

Latest:

Nanotechnology Applications for Drug Delivery

Nanotechnology is believed to hold enormous promise for the future of medicine and healthcare...


Jacqueline Vu

Latest:

Evolving concepts in plant design: part 1

The construction of a new oral solid form (OSF) plant is an important decision and a real challenge. The team in charge of the basic conceptual design has to ensure that the new plant will be up-to-date and efficient not only at start-up, but for the next 15–20 years. This means that the project must be able to adjust to capacity changes, product changes and technology changes. It sometimes seems like an impossible challenge.


Phillipe Pouletty

Latest:

Financing the French future

The creation in the Paris Region of a multidisciplinary Institute of Technology will bring together the best researchers in world, innovative SMEs and the research centres of large industrial groups.


Steve Purnell

Latest:

Installing Clean Process Lines

When planning the installation of a new stainless steel process pipeline, it is important to understand the significance of using the best possible materials and techniques to ensure it is clean when installed. This article examines the factors that must be considered when planning and constructing a new process line.


John Wise

Latest:

Implementing and Maintaining a Drug Safety System

The collection, investigation and monitoring of suspected adverse drug reactions (SADRs), and associated product use and complaint information, is a regulatory requirement for all manufacturers of pharmaceuticals for human use.1 This process, called pharmacovigilance or drug safety, appears to be fairly standardized between different pharmaceutical companies and usually contains the elements outlined in Figure 1.


John Pritchard

Latest:

The Future of Metered-Dose Inhalers

IAdvances in pressurized metered-dose inhalers (pMDIs) in terms of formulation capability and the performance of the container closure system enable products to be developed faster and with less technical risk. Despite new delivery devices for new molecules breaking into the pMDI market, pMDIs have the ability to gain regulatory approval significantly faster than a novel device, which could save a company many hundreds of millions of pounds.


Derek Ellison

Latest:

20th Anniversary Special Feature: Outsourcing biologics manufacturing

Biopharmaceuticals are the most rapidly growing segment of the pharmaceuticals market. Developing and marketing biopharmaceuticals are huge roles in almost every major pharmaceutical company's strategy. However, they are extremely complex molecules and are highly sensitive to the manufacturing processes used to produce them. These processes require exquisite control of living production systems, making, without a doubt, biopharmaceuticals one of the most challenging products of any type to manufacture.