The Lachman Blog

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12
Sep

FDA Updates List of Guidance Documents It Plans to Issue in 2016

The FDA announced some additions (**) and revisions to titles (*) of Guidance documents it plans to release in 2016.  We have posted on this list previously (here) (and here) and highlighted this blogger’s impression of some of those proposed Guidance documents.  Well, FDA has published another revised list and here are the changes: Comparative […]

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02
Sep

19 Consumer Antiseptic Wash Ingredients Found Not to Be GRAS/GRAE

The FDA published a Federal Register (FR) notice today declaring that 19 ingredients for use in consumer antiseptic wash (use with water to wash off) are not generally recognized as safe and effective (GRAS/GRAE).  The Agency has however deferred a decision on three additional ingredients (benzalkonium chloride, benzethonium chloride, and chloroxylenol) for this use as […]

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31
Aug

Opioids and Benzodiazepines to Get FDA’s Strongest Warning

The FDA announced in a safety warning today (here) that it was adding a Black Box Warning on all opioid and benzodiazepine products due to continued concern relative to potential fatal interactions and severe adverse events.  The warning notes that the “FDA review has found that the growing combined use of opioid medicines with benzodiazepines […]

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30
Aug

202 Page FR Notice – Final Rule for Revised Drug Listing and Manufacturers Registration, Take Note!

Have some spare time on your hands?  Read the new Final Rule that FDA pre-published today (here) .  FDA says the rule, to become effective 90 days after final publication in the Federal Register (FR), is designed to modernize the drug and establishment listing requirements of sections 207 and 607, and to bring them in […]

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24
Aug

“Proper” Was Not Proper in Guidance

Today, FDA reissued the Guidance for Industry: Abbreviated New Drug Application Submissions-Refuse to Receive for Lack of Justification of Impurity Limits, but the word “Proper” was removed from its title.  The title of the previous version read Abbreviated New Drug Application Submissions- -Refuse to Receive for Lack of Proper Justification of Impurity Limits (emphasis added). While […]

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23
Aug

Fidaxomicin BE Recommendations Consistent with FDA’s Vancomycin BE Recommendations-Almost!

  Fidaxomicin, like vancomycin, is indicated for treatment of Clostridium difficile-associated diarrhea.  Both drugs are poorly absorbed systemically and treat the condition locally in the gut and intestines. Vancomycin, however, appears to be more soluble that fidaxomicin over the range of physiologically-relevant dissolution media.  The innovator of fidaxomicin submitted a petition, FDA-2015-P-1595 (here) requesting that […]

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