Leaders in Regulatory Operations
Regulatory operations is the discipline that turns finished science into a submission an agency will accept. It is not the strategy and it is not the writing; it is the exacting, unforgiving work of assembling thousands of documents into a compliant, navigable, machine-readable dossier and transmitting it through the right gateway without a single fault. The stakes are quietly enormous: one broken hyperlink, one invalid PDF, one metadata error, and a validation engine can reject weeks of work at the gateway before a human reviewer ever opens it. We publish submissions that pass the first time, and manage the lifecycle behind them for as long as the product is on the market.
A submission is not a document; it is a pipeline. Content enters as finished files and leaves as a validated, transmitted, agency-accepted sequence. Every stage has its own way to fail, and a fault anywhere stops the whole thing. We own all five.
Before a single file enters the eCTD backbone, it has to be right on its own: a compliant PDF, correctly rendered, with working bookmarks and hyperlinks, the proper fonts embedded, and metadata that lets the reviewer navigate it. Get this wrong at the document level and it multiplies across thousands of files. We prepare and format source documents to agency standards, so the publishing that follows is assembly rather than repair.
Publishing is where a pile of documents becomes a submission. Each file takes its place in the CTD structure, the granularity decisions are made and applied consistently, the cross-references and hyperlinks are wired so a reviewer can move from a summary straight to its source, and the whole thing is compiled into a valid eCTD sequence. Done well, it is invisible; the reviewer simply finds everything where it should be. Done badly, it is the first thing they notice.
Every agency runs your submission through a validation engine before a human ever sees it, and a single error above their threshold means rejection. Validation is not the same as quality: a dossier can pass every technical check and still be wrong for the reviewer. We do both. We validate against the current regional criteria and run independent, multi-level quality control on the content, so what leaves our hands is right by the machine's rules and by the reviewer's.
A perfect dossier still has to arrive. Each authority has its own electronic gateway, its own account setup, its own acknowledgement cycle, and its own quiet ways to fail on the day it matters most. We manage the transmission end to end: the gateway accounts and certificates in place well ahead of time, the sequence sent through the correct channel, and the acknowledgements tracked until receipt is confirmed, so a filing deadline is met by the clock and not by luck.
The original submission is sequence 0000. Everything after it, every amendment, variation, renewal, and response, is a new sequence that has to reconcile perfectly with the ones before. Lose track of the lifecycle, let two vendors touch the same dossier, or file a sequence against a stale baseline, and the reviewer sees a broken history that takes months to untangle. We own the running dossier: one baseline, one clean lifecycle, every sequence built on the last.
eCTD is a global standard, but each authority runs its own gateway, its own validation criteria, and its own account and acknowledgement mechanics. We are set up to publish and transmit to the agencies that matter to your program, and to the long tail of markets behind them.
Most submissions follow the pipeline. Two do not: the industry-wide move to eCTD v4.0, and the submission that has already gone wrong and has to be rescued against a clock.
eCTD v4.0 is not a cosmetic update. Built on the HL7 RPS standard, it changes how documents are reused, how lifecycle is expressed, and how submissions are structured, and agencies are moving to it on staggered, firm timelines. Programs that plan the transition keep filing without interruption; those that wait discover the change mid-submission. We assess your readiness, plan the migration, and keep active dossiers filing cleanly across the v3.2.2-to-v4.0 boundary.
A submission bounced by validation, a technical rejection notice, a dossier whose lifecycle has drifted into inconsistency, a vendor who went silent days before filing: these arrive without warning and rarely with time to spare. We step into submissions in trouble, diagnose why the sequence failed, fix the publishing and validation problems fast, and get the filing transmitted, then stabilize the lifecycle so the same failure does not repeat.
Regulatory operations is a craft learned by doing it under pressure, thousands of sequences across dozens of authorities. Our team is built from senior publishers and regulatory operations leaders who have run high-stakes submissions to the major agencies and know exactly where they break.
The work goes to experienced publishers who have compiled and transmitted marketing applications, not to a junior queue. Volume experience is what prevents the small errors that stop a filing.
We work across the major eCTD publishing platforms and validators. The right tool is the one your program already runs; we adapt to it rather than forcing a migration.
Because we also run regulatory strategy, the dossier is architected to anticipate its own lifecycle, so the sequences you file in five years still reconcile with the one you file today.
Filing dates do not move. Our teams are structured for the realities of submission day: redundancy, tracked acknowledgements, and senior escalation when the gateway misbehaves.
Tell us what's ahead: a first eCTD, a marketing application, a global lifecycle to maintain, or a sequence that just failed validation. We'll match you with a senior regulatory operations lead and respond within one business day. All inquiries are strictly confidential.
Our team's perspectives on publishing, validation, and the operational discipline that gets a submission accepted: coming soon. In the meantime, reach out directly with a question you'd like to see addressed.
What the RPS-based standard changes, and when each agency's clock runs out.
The gateway rejections we see most, and how to catch them before you file.
Why a clean lifecycle is worth more than any single publishing tool.