warning letter – Duane Morris Life Sciences Law

September 6, 2023 by Duane Morris

FDA’s Second Warning Letter of the Year Deals with Potentially Misleading Efficacy Claims About Inhaler

On August 15, 2023, the U.S. Food and Drug Administration (FDA) published a warning letter to AstraZeneca Pharmaceuticals LP, alleging that a professional sales brochure for its Breztri Aerosphere (budesonide, glycopyrrolate and formoterol fumarate) inhalation aerosol contained false or misleading claims regarding the drug’s efficacy.

In view of the warning letter—only the second of the year issued by the Office of Prescription Drug Promotion (OPDP)—companies should review their promotional materials to confirm that any efficacy claims are clearly supported by cited data and do not give rise to misleading impressions and regulatory scrutiny—even where such materials are intended for patients.

Read the full Alert on the Duane Morris LLP website.

December 2, 2019 by Duane Morris

With a Flurry of Warning Letters and a Consumer Update, FDA Signals Commitment to CBD Enforcement Policy

On November 25, 2019, the U.S. Food & Drug Administration (FDA) announced that it had issued warning letters to 15 U.S. businesses engaged in the sale of products containing cannabidiol (CBD); that it had published a revised Consumer Update detailing safety concerns about CBD products; and that it “cannot conclude that CBD is generally recognized as safe (GRAS)” for use in human or animal food. These actions and statements by FDA cut against industrywide hopes that FDA might soon realign its enforcement policy in light of market realities.

View the full Alert on the Duane Morris LLP website.

August 27, 2019 by Duane Morris

OTC Personal Products Manufacturer Cited by FDA for Various Regulatory Violations

On August 20, 2019, the U.S. Food and Drug Administration announced that it had sent and posted a warning letter to an over-the-counter drug manufacturer citing “significant” violations of current good manufacturing practice (CGMP) and also issued a news release in connection with this letter. The letter was sent to NingBo Huize Commodity Co., Ltd., a China-based manufacturer of health and beauty products such as sunscreen lotion, shampoo, hand sanitizer and lip balm, following FDA’s inspection of the facility in March 2019. In particular, the warning letter, and concurrent press release and import alert, show that FDA continues to have significant concerns related to data integrity and will harshly sanction companies that falsify data.

View the full Alert on the Duane Morris LLP website.