Excipients, raw materials and intermediates

Codexis denies Dyadic breach

Codexis Denies Expression System Licence Breach

By Gareth Macdonald

Codexis has denied breaching its licensing deal with Dyadic International and says losing rights to the C1 fungal expression system would hit its CodeXyme business hard.

Delays, good sometimes

Novozymes' HA Delays API Release and Boosts Drug Half-Life

By Gareth Macdonald

Delays are annoying. Whether you are a journalist trying to ask a few quick questions without involving teams of public relations people or a driver stuck in a traffic jam, delays are normally a bad thing.

US FDA Amends Draft Guidance Documents List for 2013

US FDA Amends Draft Guidance Documents List for 2013

By Zachary Brennan

The US FDA has amended the list of draft guidance documents it expects to release for the rest of the year with two new guidance topics, one deleted guidance and a few other hotly-anticipated documents still to come. 

Albemarle's Fine Chem Sales Drop in Q2

Albemarle's Fine Chem Sales Drop in Q2

By Gareth Macdonald

Albemarle says pricing pressure, lower volumes and reduced capacity utilisation negatively impacted its fine chemicals business in the second quarter.

EMA Seeks to Revise Some Phthalate Limits in Excipients

EMA Seeks to Revise Some Phthalate Limits in Excipients

By Zachary Brennan

The EMA may recommend new daily exposure limits for some phthalates as animal data have shown they can cause negative reproductive and development effects, according to a new draft guideline.

Brazil’s Anvisa to Publish Revised Excipient GMP Guideline

Dispatches from Excipient Fest in Baltimore

Brazil’s Anvisa to Publish Revised Excipient GMP Guideline

By Zachary Brennan

Revised excipient guidelines expected from Brazilian regulator Anvisa this year will reduce confusion and further align standards with those in the US and EU says an industry expert.  

Confusion Abounds in Elemental Impurities Testing

Dispatches from Excipient Fest in Baltimore - UPDATE

Confusion Abounds in Elemental Impurities Testing for Pharma, Excipients

By Zachary Brennan

As the USP, ICH and US FDA all aim to tackle elemental impurities testing for pharmaceuticals and excipients, questions still remain on whether the manufacturers will be able to comply with the looming requirements.

China Looks to Tighten Excipient Regulations with Limited Resources

Dispatches from Excipient Fest in Baltimore

China Looks to Tighten Excipient Regulations with Limited Resources

By Zachary Brennan

China’s implementation of GMPs for excipient manufacturers, as well as a developing US FDA-style DMF system, have added another layer of safety requirements but challenges remain for the regulators in ensuring compliance, experts say.