Ingredients - Pharm Tech Europe
 

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Jul 4, 2009

Ingredients

Why we need mass serialization — now!

01 June 2009

Today, approximately 1.5 million counterfeit medicine packs enter the legal supply chain each year — in other words, one pack in every 20000 is counterfeit.

Substandard APIs: we must tackle the problem together

01 June 2009

In 2005, a small delegation (myself included) of the European Fine Chemicals Group (EFCG) met with the deputy head of the cabinet of Commissioner Kyprianou (the then Commissioner responsible for health and consumer protection). Our mission was simple — we were there to raise a red flag.

Next generation of API purification technologies

29 May 2009

A consortium with a specific focus on removing organic impurities from API production has been selected by the European Commission (EC) to receive funding of approximately 3 million euro.

Orally disintegrating tablets: the path to improved patient compliance and enhanced life cycle management

01 May 2009

Orally disintegrating tablets offer numerous advantages compared with traditional tablets and capsules, and can be an effective solution for developing line extensions of currently marketed therapies.

Fast dissolving disintegrating tablets with isomalt

01 February 2009

During the past years, there has been increasing demand for fast dissolving disintegrating tablets (FDDTs), such as orally disintegrating tablets (ODTs) and sublinguals.

Application-related properties of a new fast dispersible excipient

01 January 2009

A new excipient for orally disintegrating tablets not only imparts superior tablet characteristics, but has the added advantage of allowing users to maintain full control over their formulations, manufacturing processes and intellectual property.

The influence of concomitant use of alcoholic beverages on hypromellose matrix tablets

01 December 2008

Research shows that both drug prescription and alcohol consumption increase within the elderly population. It is, therefore, necessary to fully understand the impact of alcohol consumption on solid oral dosage forms, especially extended release formulations.

A novel aid for the preparation of pellets by extrusion/spheronization

01 December 2008

Microcrystalline cellulose is the main excipient used in the industrial manufacture of pellets by extrusion/spheronization, but pellets containing this spheronizing aid do not readily disintegrate and are expensive.

Enhancing the in vitro assessment of nasal sprays

01 July 2008

Nasal drug delivery depends on many factors, including the conditions of use by the patient, the drug formulation, and the spray pump and aerosol characteristics. In recent years, the types of drug administered via the nasal route have expanded from locally acting drugs, such as those for allergic rhinitis, to delicate molecules for systemic activity, such as vaccines, proteins and peptides, which can be difficult to administer noninvasively. While the nasal cavity provides a delivery pathway for these large molecules, the rate of mucociliary clearance in the nasal cavity may hinder the extent of absorption. Therefore, formulators must develop mechanisms that improve absorption for high molecular weight compounds.

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