← Portfolio Home Vitalis Therapeutics Inc. · VitaFlow (VTX-401) · status 15 Oct 2026

Drug Development Stage-Gate Suite

Seventy artifacts from a fictional seven-gate FDA drug development program — VitaFlow (VTX-401), a once-weekly GLP-1 receptor agonist for chronic weight management, carried from discovery through Phase 3 conduct, NDA submission, launch and closure against a $243,040,000 authorized ceiling. Every figure on every page derives from a single locked fact base that refuses to build if the numbers stop reconciling. Each artifact is a live page plus a downloadable Word, Excel, or PowerPoint file.

A

Program Governance

01 Live

Program Charter

The authorizing instrument. Scope, governance, funding ceiling, and the limits of authority.

02 Live

Development Committee Charter

Mandate, quorum, voting rules, conflict handling, and the five defined gate outcomes.

03 Live

Gate Decision Framework

Must-meet and should-meet criteria per gate, scoring method, and the recorded decision standard.

04 Live

RACI Matrix

16 decisions against 8 roles, exactly one accountable party per row — only two of them the Program Director's, and four placed outside the program.

05 Live

Stakeholder & Communications Plan

An influence-versus-interest map showing that five of the eight most powerful parties cannot be managed at all — and the payer shift that decides the outcome.

B

Business Case & Finance

06 Live

Gate 4 Business Case Package

Why expected value at Gate 0 was below the cost of finding out, the assumption stack, sensitivity in which cost is the least important driver, and what is not claimed.

07 Live

Program Budget

Cost pools, stage tranches, contingency register, and spend against release.

08 Live

Cost-Benefit Analysis

The five options genuinely available at Gate 0 — including killing it and selling it — compared on value and on return per dollar at risk.

C

Schedule, Scope & Resource

09 Live

Project Management Plan

The consolidated plan — how scope, schedule, cost, quality, resource, communication, risk and procurement will be managed, the three baselines and who may move them, and the five places subsidiary plans conflict.

10 Live

Scope Baseline & WBS Dictionary

The approved scope frozen at Gate 4: what is in, what is explicitly out and why, the WBS dictionary with each account's exclusions, and acceptance criteria.

11 Live

Organization Chart & OBS

Organizational breakdown structure, reporting lines, the three independence lines, and how the OBS intersects the WBS to form control accounts.

12 Live

Work Breakdown Structure

Deliverable hierarchy by stage, resource-loaded, tying to the roster envelopes.

13 Live

Integrated Development Schedule

Clinical, CMC and regulatory tracks with a derived Gantt, the critical path and where it changes hands, and the Phase 2 feasibility contract enforced at build time.

14 Live

Resource Plan

The roster by function and by stage: headcount against concurrent FTE, hours reconciled both directions, and the internal/external split.

15 Live

Basis of Estimate

Method, cost driver, source and accuracy class for every pool — and why contingency is an output of the estimate mix rather than a round number.

16 Live

Procurement & Sourcing Plan

Make-versus-buy, how vendors were selected, which contract model carries which risk, the agreements register, and what cannot be bought.

17 Live

Milestone & Deliverable Plan

Every dated commitment with a named owner and a fixed evidence standard, classified by who can actually move it.

D

Regulatory

18 Live

Regulatory Strategy

The 505(b)(1) pathway rationale, review assumptions, and the filing footprint.

19 Live

FDA Interaction Log

Every meeting, the questions taken, the agency position recorded, and what changed as a result.

20 Live

IND Summary

The IND-enabling package as filed, and what the thirty-day review returned.

21 Live

NDA Readiness Assessment

What gates each of the five eCTD modules, the eleven-week sequence that cannot be compressed, and the five grounds for refuse-to-file.

22 Live

Labeling Strategy

The label sought and what it rests on — why the one differentiating claim sits fourth in a six-position hierarchy, and what follows if it is not granted.

E

Clinical Development

23 Live

Phase 3 Protocol Summary

Design, endpoints, population, and the statistical analysis plan in outline.

24 Live

Data Monitoring Committee Charter

Composition, review cadence, stopping rules, and the authority boundary against governance.

25 Live

Enrolment & Site Dashboard

Randomization against curve, site activation, and screen-failure trending.

26 Live

Site Selection & Management Plan

Selection criteria, activation sequence, monitoring model, and the reserve list.

27 Live

Safety Reporting Plan

Expedited reporting obligations, causality assessment, and the signal detection process.

28 Live

CRO Oversight Plan

How a sponsor retains accountability for trial conduct it has contracted out (D-04).

F

Clinical Data, Statistics & Supply

29 Live

Trial Master File Plan

The essential-document record across the 11 zones of the DIA TMF Reference Model — filing windows, how completeness is known, and inspection readiness.

30 Live

Data Management Plan

EDC design, edit checks, medical coding dictionaries, external data reconciliation, SAE reconciliation, and the database lock sequence.

31 Live

Statistical Analysis Plan Summary

Analysis sets, the testing hierarchy, estimands, handling of missing data, and why the SAP must be signed before unblinding. Per ICH E9.

32 Live

Randomization & Clinical Supply Plan

Randomization scheme and RTSM, blinding integrity, investigational product labeling, distribution, accountability, return and destruction.

33 Live

Clinical Study Report Summary

ICH E3 structure, which reports exist at the status date and which cannot yet, how every number traces to source, and what makes a CSR fail review.

34 Live

IRB / Ethics & Informed Consent Plan

Central versus local review and what it costs the schedule, which sponsor levers actually work, consent versioning, and the approvals record.

35 Live

Central Laboratory & Testing Plan

Why comparability rather than cost drives central testing, what runs locally, the chain of custody, sample reconciliation, and what consent permits.

G

CMC & Quality

36 Live

CMC Readiness Assessment

Drug substance, drug product, analytical methods, and the registration-batch position.

37 Live

Process Validation Plan

Validation strategy and the sequence that gates the pre-approval inspection (DEP-04).

38 Live

Stability Program

ICH stability design and the shelf-life claim the dossier will support.

39 Live

GxP Compliance Plan

GLP, GCP and cGMP obligations mapped to owners and audit cadence.

40 Live

Pre-Approval Inspection Readiness

Site readiness, document availability, and the audit program ahead of the inspection window.

H

Risk & Control

41 Live

RAID Log

Risks, assumptions, issues, decisions and dependencies with owners and movement between gates.

42 Live

Gate Conditions Register

Every condition issued at a gate, its evidence standard, owner, and closure record.

43 Live

Change Request Records

The full form behind every register line — description, driver, options including do-nothing, impact across six dimensions, decision and verification.

44 Live

Change Control Register

Two approved and four declined with reasoning — including the head-to-head decline that became the program's largest what-if.

45 Live

Requirements Traceability Matrix

Every TPP attribute traced to the endpoint, analysis, report section and label claim — including the chains that are complete and still carry no weight.

46 Live

Contingency Register

Every draw against the reserve, the named risk or change it funded, and the balance.

I

Status & Reporting

47 Live

Performance Measurement Baseline & EVM

Earned value for the internal labor envelope only — CPI, TCPI, forecast at completion, and why the schedule half of earned value does not work here.

48 Live

Phase 3 Mobilization Kickoff

The Stage 4 kickoff given at Gate 4 — 20 slides, four timescales from the molecule's 21-year arc down to the 27 months this team executes.

49 Live

Steering Committee Deck

The Stage 4 checkpoint deck — generated from the fact base, with the ask on slide 2 and a real PowerPoint download.

50 Live

Risk Report

The register read as an analysis: quantified exposure, eight quarters of trend, which risks are managed rather than merely recorded, and what a register cannot hold.

51 Live

Program Dashboard

Nine leading indicators with twelve months of trend, what each predicts and how far ahead, and the measures deliberately excluded.

52 Live

Program Status Report

The periodic report to the Committee: a RAG rule fixed at Gate 4, automatic escalation after three amber periods, and the decisions being asked for.

53 Live

Gate 5 Readiness Assessment

Live tracking against the 12 criteria fixed at Gate 4 — and which of them can honestly be assessed two years out.

J

Commercial & Launch

54 Live

Market Access & Evidence Plan

Who actually decides coverage, which required evidence cannot be delivered, the formulary cycle that closes before approval, and what GC-03 could not fix.

55 Live

Launch Readiness Assessment

What was committed before approval existed, which exposures are destroyable and which are merely timing, and what readiness cannot buy.

56 Live

Pricing & Gross-to-Net Strategy

How list becomes net, why rebates buy access rather than volume, which levers are counterproductive, and why the assumption behind it was never refreshed.

K

Delivery & Closure — forward-dated end-state

57 Live

Gate 5 Decision Record

The NDA submission gate: pivotal results tabled, criteria assessed, outcome and vote.

58 Live

NDA Submission Summary

What was filed, module by module, and the 60-day filing acceptance.

59 Live

FDA Review Log

The review cycle: information requests, responses, labeling negotiation, action date.

60 Live

Gate 6 Decision Record

Approval and launch authorization: inspection closure, supply release, field readiness.

61 Live

Launch Execution Report

First shipment through the opening commercial period: supply, channel, uptake, field deployment.

62 Live

Post-Launch Review

Actuals against the Gate 4 forecast, final accounting, and lessons recorded at closure.

63 Live

Benefits Realization Review

Whether the program delivered what its business case claimed, measured post-launch.

64 Live

Program Closure Report

Formal closure: final accounting, obligation transfer, roster release, archive.

L

Reference

65 Live

Product Definition

Target product profile, mechanism, formulation, and the indication as it will be sought.

66 Live

Drug Development Lifecycle Guide

Plain-English orientation to the FDA pathway — nonclinical through launch, who does what, and where program management fits. Start here if pharma is new to you.

67 Live

Stage-Gate Methodology Guide

Stage-gate in plain English — why gates belong where uncertainty resolves, six ways the system fails, and where the model is the wrong choice.

68 Live

Program Story

The narrative arc from candidate selection to filing, including what went wrong.

69 Live

Glossary

45 terms across five domains — with 31 of them flagging the distinction that is commonly got wrong.

70 Live

Sources & Benchmarks

The published data every quantitative parameter in this fictional program is calibrated against, with citations.

Program timeline · status 15 Oct 2026Program story →
Gate 0
Mar 2022
Go
Stage 1
Nonclinical
Gate 1
Dec 2022
Go
Stage 2
IND & Phase 1
Gate 2
Jun 2023
Go
Gate 3
May 2024
Go
Gate 4
Jun 2026
Go w/ conditions
Stage 4
Phase 3
You are here
Gate 5
Sep 2028
Gate 6
Oct 2029
Launch
Nov 2029
At a glance · VitaFlowFull product definition →
Molecule
VTX-401 — long-acting GLP-1 receptor agonist, new molecular entity
Indication
Chronic weight management, adults with BMI ≥30 (or ≥27 with comorbidity)
Route
Once-weekly subcutaneous injection, single-use prefilled pen
Pathway
505(b)(1) NDA — no listed drug referenced (D-01)
Footprint
United States at launch; EU filing deferred to Year 4+ (D-03)
All 70 artifacts derive from a single locked fact base that refuses to load if the figures do not reconcile — budget against cost pools and tranches, the revenue chain, net present value, and the schedule against its own durations. The build puts every page through seventeen automated check groups covering links and anchors, deliverable content, diagram geometry, point-in-time discipline and emphasis density. Sources & Benchmarks records the published data each quantitative parameter is calibrated against.

⚠ The eight delivery artifacts are explicitly forward-dated and are deliberately not reconciled against the in-flight set. That disagreement is intentional and is explained in the program story.

Vitalis Therapeutics Inc. — a fictional pharmaceutical development program, built as a program management portfolio artifact. VitaFlow (VTX-401) is a GLP-1 receptor agonist for chronic weight management, run as a seven-gate FDA development program with a $243,040,000 authorized ceiling and a 109-person roster. The suite below is the governance record as it would stand at 15 October 2026, with the program inside Stage 4 and the NDA gate pending.

$243.0M
Authorized ceiling
109
Headcount
7
Gates
70 / 70
Artifacts published

What this is

Seventy documents that a real drug development program would produce, written as that program would have written them, for a molecule that does not exist.

The methodology is real: the gate structure, the criteria model, the condition mechanics, the tranche discipline, the regulatory obligations. The pharmacology is a setting — chosen because it makes the methodology concrete, and calibrated against published data so that a reader who works in the field is not distracted by implausibility. Every quantitative parameter traces to a source recorded in Sources & Benchmarks.

Two things make this different from a document sample.

It is generated, not written. Every figure derives from a single locked fact base that asserts its own arithmetic on load — cost pools reconcile to base, tranches reconcile to base, the cost-by-stage matrix reconciles in both directions, and the business case is computed by a cash-flow model that aborts if it cannot reproduce the locked figures. If any identity breaks, every artifact in the suite fails to build rather than publishing a number that does not tie.

It records what went wrong. The program has an open gate condition, a second one at risk, enrolment behind curve, and a scope addition that cost $7.2M from contingency. None of that is hidden, because a governance record that surfaces only good news is not a governance record.

Why a drug program is gated

Of drugs entering Phase 1, roughly 7% reach approval. Every structural feature of this program follows from that number — and it can be stated as an inequality.

At Gate 0Value
Expected value of the program$96.0M
Authorized cost of finding out$243,040,000
The expected value was less than the cost.
That inequality is the whole argument for stage-gate funding. On day one this program was not worth what it cost. No rational sponsor commits a full budget against that arithmetic.

So funding is released one stage at a time, and each gate that resolves a conditional raises the expected value: $96.0M at Gate 0, $204.3M at Gate 3, $681.0M at Gate 4 — against $141.6M of authorization still to release. The funding follows the information rather than preceding it.

The derivation is in the Program Charter §2 and computed in the model that underpins it.

Why the gates sit where they do

Most stage-gate models are drawn against a generic project lifecycle: concept, plan, build, test, launch. A drug program cannot use that shape, because the points at which genuinely new information arrives are not project milestones — they are regulatory and clinical events. This program's gates are placed at those events instead.

GateDateWhat is actually decided
Gate 0 — Candidate SelectionMar 2022Whether to buy an option on a molecule. Small commitment, high failure probability.
Gate 1 — IND-Enabling ReadinessDec 2022Whether the nonclinical package supports dosing humans. A safety question, not a commercial one.
Gate 2 — IND SubmissionJun 2023A submission gate. Releases no tranche — the agency's 30-day review is a regulatory clock, not a governance one.
Gate 3 — Phase 2 ReadinessMay 2024Whether Phase 1 safety and PK justify dose-ranging, and across what dose span.
Gate 4 — Phase 3 InitiationJun 2026The largest authorization in the program — $125,800,000, 58% of base. Taken deliberately after the End-of-Phase-2 meeting, so the agency's position was known rather than assumed.
Gate 5 — NDA SubmissionSep 2028Whether the clinical, CMC and nonclinical modules will withstand review. A filing date is a manufacturing date as much as a clinical one.
Gate 6 — Approval & LaunchOct 2029Whether launch readiness is demonstrated across supply, access and field.
The pattern. Each gate is scheduled after the event that produces the information the decision needs, never before it. Gate 4 sitting after the End-of-Phase-2 meeting rather than before it is the clearest instance — the same decision taken six weeks earlier would have been taken blind on endpoints, pivotal design and the cardiovascular safety expectation.

How to read this

Seventy artifacts is more than anyone reads in order. Three paths depending on why you are here.

If pharmaceutical development is new to you

  1. Drug Development Lifecycle Guide — the whole pathway in plain English, no background assumed.
  2. Program Story — how this particular program unfolded, including what it got wrong.
  3. Post-Launch Review — what the governance record turned out to be worth. Deliberately not a success story.

If you are assessing the program management

  1. Program Charter — what was authorized, and what was deliberately not.
  2. Development Committee Charter and Gate Decision Framework — who decides, against what, and what they may not decide at all.
  3. Program Budget — ceiling versus released versus spent, and why those are three different numbers.
  4. RAID Log and the Conditions Register — what is uncertain and what it has cost.

If you work in the field and want to check the work

  1. Sources & Benchmarks — every quantitative parameter with its citation, and an explicit list of what is not calibrated.
  2. Phase 3 Protocol Summary and the CMC Readiness Assessment — the two places domain error would show first.
  3. Safety Reporting Plan — regulatory timelines, verified against 21 CFR 312.32.

Where the program stands

DimensionPosition at 15 Oct 2026
StageStage 4 — Phase 3 conduct and NDA preparation
Last gateGate 4, 30 Jun 2026 — GO WITH CONDITIONS (5-0-1)
Next gateGate 5, 30 Sep 2028 — NDA submission
Released to date$201,200,000
Spent to date$101,000,000 — 50% of released authority
Contingency drawn$9,050,000 of $26,040,000
Enrolment1,684 of 2,480 randomized — 76 behind curve
Open gate conditions2 of 3, one at risk
Target action date11 Oct 2029
Two things are going wrong, and both are on this page rather than buried.

GC-03 — the payer evidence plan — is at risk, with two of five advisory boards unscheduled against a 31 March 2027 due date.

GC-01 — analytical method transfer — remains open, and it propagates: the unqualified method blocks a registration batch, which blocks a stability slot, which affects the completeness of the filing package. One technical problem, three Gate 5 criteria.

About this suite

This is a fictional program. Vitalis Therapeutics, VitaFlow, the partner organizations and every named individual are invented. The figures are internally consistent and the methodology is real, but no clinical data underlies any claim made here and nothing in this suite should be read as information about any actual product.

It exists to demonstrate stage-gate program management in a regulated development environment: how funding is released against gates, how conditions are issued and closed, how a sponsor retains accountability for outsourced conduct, and where governance authority stops.

Sources & Benchmarks records what each parameter was calibrated against, and states plainly what is not calibrated — the molecule, all clinical results, the agency interactions and the commercial case.