Recent changes
GovPing monitors 142 sources for this role across Guidance, Enforcement, Rule, Notice, and Consultation, out of 2,503 total sources on the platform. The past week saw 602 changes across these sources.
FDA issued a Warning Letter to Purolea Cosmetics Lab for CGMP violations, while also warning Dry Springs Pharmacy for unlawful opioid sales. A Class I recall of Philips Trilogy Evo ventilators highlights a serious device safety issue. The Class I recall of Draeger Atlan A350 anesthesia workstations further underscores critical equipment risks.
CD8-specific capture agents, compositions, and methods of using and making
The USPTO granted Regeneron Pharmaceuticals patent US12594350B2 covering stable peptide-based CD8 capture agents for use as detection agents. The patent was issued April 7, 2026, naming Regeneron Pharmaceuticals, Inc. as assignee and Heather Dawn Agnew and Bert Tsunyin Lai as inventors. The application, filed April 4, 2017 (Application No. 15478596), contains 13 claims.
Virus-like Particles Patent Granted to University of Denver
The USPTO granted Patent US12594329B2 to the University of Denver on April 7, 2026. The patent covers virus-like particles, compositions, antibody detection tests using virus-like particles, and methods of producing non-replicating virus-like particles from modified viral genomes. Schuyler B. van Engelenburg is the sole inventor of the 9-claim patent.
Temperature-Optimized Bacillus Strains Patent Grant
The USPTO granted patent US12593849B2 to Chr. Hansen A/S on April 7, 2026, covering new strains of Bacillus paralicheniformis with improved growth rates and plant growth promoting properties. The patent names six inventors including Patricia Dominguez Cuevas and Lars Moelbak, with 21 claims. Filing date was August 28, 2020, under application number 17638152.
HIV Oral Drug Composition Patent
The USPTO granted Patent US12594244B2 to Gilead Sciences, Inc. covering a solid oral dosage form combining tenofovir alafenamide, emtricitabine, and a compound of Formula I for HIV treatment. The patent contains 29 claims and was granted on April 7, 2026, with a filing date of September 29, 2025.
Topiramate oral liquid suspension patent granted
USPTO granted patent US12594241B2 to inventors Paul Sudhakar and Scott Boyer for an oral liquid suspension formulation containing topiramate (Application No. 18462651). The patent contains 29 claims covering the composition and methods of medical treatment using the formulation. Generic and branded pharmaceutical manufacturers should assess this patent for potential freedom-to-operate implications.
Nanoparticulate drug delivery for therapeutic applications
The USPTO granted Patent US12594347B2 to Duke University for compositions comprising self-assembling conjugates designed for nanoparticulate drug delivery. The patent covers conjugates with albumin binding domains and molecules having log D ≥ 1.5 at pH 7.4, intended for therapeutic applications including cancer treatment (A61P 35/00). Assignee: Duke University; Inventors: Parisa Yousefpour, Ashutosh Chilkoti.
Exosome Production Method for Cancer Therapeutic Delivery
USPTO granted patent US12594344B2 to China Medical University for a large-scale exosome production method using cyclic tensile bioreactors. The patent covers exosomes with anti-HLA-G protein configured as delivery vehicles for cancer therapeutic agents. The grant includes 10 claims and applies to A61P 35/00 (antineoplastic agents) and related CPC classifications.
Probiotics to prevent cognitive dysfunction
USPTO granted patent US12593863B2 to INTERNATIONAL N&H DENMARK APS covering the use of Lacticaseibacillus paracasei bacteria for preventing or treating cognitive impairments, including those induced by sleep deprivation. The patent names Sile Griffin, Elaine Patterson, and Markus Lehtinen as inventors and includes 5 claims.
Cisplatin-Eugenol Analogue for Cancer Treatment
The USPTO granted Patent US12594338B2 to King Faisal Specialist Hospital & Research Centre for a cisplatin-eugenol compound with anti-cancer properties. The patent covers the compound composition, synthesis method, pharmaceutical formulations, and methods of cancer treatment. Inventors include Abdelilah Aboussekhra, Ibrahim Al-Jammaz, Basem Al-Otaibi, and Noura N. Alraouji. The patent was filed on July 27, 2023.
Bioactive benzocycloheptene analogues as PI3K/MK2 inhibitors
USPTO granted Patent US12595234B2 to the Council of Scientific & Industrial Research for bioactive benzocycloheptene analogues that inhibit PI3K and MK2. The patent covers compounds for treating type 2 diabetes, inflammatory conditions, epilepsy, cancer, and CNS disorders. The patent contains 10 claims.
Get daily alerts for pharma & life sciences
Daily digest delivered to your inbox.
Free. Unsubscribe anytime.
602 changes in last 7 days
Latest high priority updates
142 official sources tracked
Frequently asked questions
What does this feed cover?
FDA warning letters, novel drug approvals, drug shortage notices, ICH guideline updates, USP notices, EMA news, DEA scheduling decisions, and TGA/WHO standards.
Who is this for?
Regulatory affairs professionals, pharmacovigilance teams, and medical affairs groups at pharma companies and CROs who need to track FDA and EMA actions.
How often is this updated?
GovPing checks source pages multiple times daily. FDA warning letters and drug approvals typically appear within hours of publication.
Does this cover EMA and international regulators?
Yes. We monitor the EMA, ICH, WHO, TGA (Australia), and other international health authorities alongside FDA.
How is this different from AgencyIQ?
AgencyIQ is a full FDA intelligence platform. GovPing is a free feed of the FDA, EMA, and ICH source pages where warning letters, approvals, drug shortages, and guidance are first published - AI-summarized with attention-level ratings on every change.
Is GovPing free?
Yes. GovPing is free, and always will be. We believe government regulatory data should be accessible to everyone. For custom monitoring of pages we don't cover yet, Changeflow starts at $99/mo.
Need to monitor something else?
GovPing covers the common sources. For niche pages specific to your team, add custom URL monitoring with Changeflow.
Get Pharma & Life Sciences alerts
Daily digest of pharma & life sciences regulatory changes. AI-summarized, no noise.
Free. Unsubscribe anytime.