Product categories
Regulatory affairs is not one product. A biosimilar, an implantable valve and a piece of decision-support software are three different reviews, three different evidence bases and three different failure modes.
So this is the catalogue: every category we watch, what each one actually covers, and what we have published on it. Where we have covered a category, its stories are here. Where we have not, it says so — the list is the map of the beat, not a claim about how much of it we have walked.
Regulatory News tracks 36 product categories. 25 of them have published coverage on this site — 74 stories between 15 July 2026 and 24 September 2026 — and every entry below says what the product category covers and either lists that coverage or states plainly that we have none yet. Each story behind these counts is sourced to the primary record and edited by Connor Griggs. Last updated 24 September 2026.
Pharmaceuticals
8 product categories · 8 with coverage
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Biologics
Proteins, antibodies, vaccines and plasma products, licensed through a BLA or an EU marketing authorisation.
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Biosimilars
Follow-on biologics approved on comparability to a reference product rather than on a full dossier.
2 stories on this site
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Inhalation & Nasal Drug Products
Inhalers, nebulised products and nasal sprays, where device and drug are reviewed together.
1 story on this site
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Injectable Therapies
Parenteral products and the autoinjectors, pens and prefilled syringes that deliver them.
5 stories on this site
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Oral Solid Dosage Forms
Tablets and capsules, and the bioequivalence and dissolution questions that follow them.
5 stories on this site
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Small Molecule Drugs
Chemically synthesised medicines, reviewed through the NDA, ANDA and 505(b)(2) routes.
10 stories on this site
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Topical & Transdermal Products
Creams, gels and patches, where delivery through skin is the review question.
4 stories on this site
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Vaccines
Prophylactic and therapeutic vaccines, their strain changes and their advisory committees.
3 stories on this site
Medical Devices
8 product categories · 7 with coverage
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Drug Delivery Systems
Pumps, infusion sets and delivery devices regulated with the product they administer.
4 stories on this site
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Imaging Systems
CT, MRI, ultrasound and radiographic systems, and the software read alongside them.
4 stories on this site
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Implantable Devices
Devices placed in the body — valves, leads, stimulators, orthopaedic implants.
10 stories on this site
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Patient Monitoring Systems
Bedside and ambulatory monitors, and the alarms and signals regulators inspect.
4 stories on this site
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Robotics
Robotic surgical and interventional systems, and the human-factors case behind them.
5 stories on this site
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Sterile & Single-Use Devices
Single-use instruments and sterile barriers, where sterilisation and reprocessing decide the file.
No coverage yet — we track it, and will report it when it moves.
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Surgical Systems
Operating-theatre systems — energy devices, staplers, navigation and the instruments around them.
6 stories on this site
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Wearables
Body-worn sensors and therapeutics, from continuous monitors to wearable rings and patches.
3 stories on this site
Digital Health
8 product categories · 4 with coverage
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Artificial Intelligence (AI/ML)
Machine-learning devices, predetermined change control plans and the generative-AI question.
6 stories on this site
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Clinical Decision Support (CDS)
Software that informs a clinician’s judgement, and where the line of enforcement discretion falls.
No coverage yet — we track it, and will report it when it moves.
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Connected Medical Devices
Networked devices, their interoperability and the post-market surveillance the connection creates.
No coverage yet — we track it, and will report it when it moves.
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Cybersecurity
Premarket cyber documentation, SBOMs and the vulnerability disclosures that follow a device to market.
1 story on this site
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Digital Therapeutics (DTx)
Software that treats a condition, cleared on clinical evidence rather than on claims.
1 story on this site
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Mobile Medical Applications
Apps that are devices, and the guidance that decides which of them are.
No coverage yet — we track it, and will report it when it moves.
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Remote Patient Monitoring (RPM)
Monitoring outside the clinic, and the reimbursement and safety questions it raises.
No coverage yet — we track it, and will report it when it moves.
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Software as a Medical Device (SaMD)
Software that is itself the device, classified on the seriousness of the decision it drives.
1 story on this site
Advanced Therapies
4 product categories · 3 with coverage
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Cell Therapy
Cell-based products, from CAR-T to stem-cell therapies, and their RMAT and CAT routes.
1 story on this site
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Gene Therapy
Vectors and gene editing, their long-term follow-up and their accelerated approvals.
4 stories on this site
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Regenerative Medicine
Products that restore function, and the RMAT designation written for them.
1 story on this site
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Tissue-Engineered Products
Engineered tissue and scaffolds, reviewed where biologic and device rules meet.
No coverage yet — we track it, and will report it when it moves.
Diagnostics
4 product categories · 2 with coverage
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Companion Diagnostics
Tests that select a therapy, approved alongside the drug they are tied to.
2 stories on this site
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In Vitro Diagnostics (IVD)
Laboratory tests under the IVDR and the US framework, including laboratory-developed tests.
5 stories on this site
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Molecular Diagnostics
Nucleic-acid and sequencing-based tests, and the evidence their claims rest on.
No coverage yet — we track it, and will report it when it moves.
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Point-of-Care Diagnostics
Tests run where the patient is, including over-the-counter and CLIA-waived formats.
No coverage yet — we track it, and will report it when it moves.
Emerging Technology
4 product categories · 1 with coverage
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3D Printing
Additive manufacturing of devices, including point-of-care production.
No coverage yet — we track it, and will report it when it moves.
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Biomaterials
Materials in contact with the body, and the biocompatibility evidence they need.
No coverage yet — we track it, and will report it when it moves.
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Combination Products
Drug-device and biologic-device combinations, and which centre leads the review.
1 story on this site
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Nanotechnology
Nanomaterials and nanoscale delivery, where characterisation carries the file.
No coverage yet — we track it, and will report it when it moves.
A note on where the lines fall
Several of these overlap on purpose, because regulators overlap. A prefilled autoinjector is an injectable therapy and a combination product; an AI-enabled monitor is artificial intelligence, a connected device and, if it drives a clinical decision, software as a medical device. A story can therefore appear under more than one category, and the category a reader arrives from is not a claim about which centre reviewed it.
Missing one?
If a category belongs on this list, say so: editor@regulatorynews.com.