Expert QA Consulting Services
From early-stage biotech to commercial pharmaceutical manufacturing, we provide the quality assurance expertise that keeps your programs compliant, your timelines intact, and your patients protected.
Fractional Quality Leadership
A Head of Quality — without the full-time headcount.
A full-time Head of Quality can run $180K+ a year before benefits. For a clinical-stage biotech or small specialty pharma, that's hard to justify when the actual oversight work needs 10–20 hours a week. Quintessential Quality steps into key QA/RA roles on a part-time or retainer basis — direct access to experienced inspection-readiness leads and QMS experts, without a full-time executive hire.
What's Included
- Level 1 — Fractional QA Lead: QMS strategy direction, internal audits, management reviews, and CAPA coaching for teams with junior or mid-level quality staff on site
- Level 2 — Outsourced Head of Quality: named quality leader managing CDMO and supplier oversight, deviations and CAPA end to end, and hosting external inspections (FDA PAI, BIMO, EMA, notified body)
- Scope that flexes with your operation — from 8 hrs/month to maintain a steady-state GMP system, to 2 days/week for BLA filing or commercial scaling
- Risk-based raw material and supplier qualification oversight
- QMS performance ownership going into your next audit cycle
- Engagement scoped to your actual oversight need — not a fixed retainer regardless of workload
GMP Audits & Inspections
Know your vulnerabilities before regulators do.
Our GMP audit services go beyond checklist compliance. We conduct rigorous gap assessments and mock inspections that mirror the scrutiny of FDA, EMA, and other global regulatory bodies — giving you a clear, honest picture of where your quality systems stand and exactly what needs to change.
What's Included
- Facility and systems gap assessments against current GMP expectations
- Mock FDA and EMA pre-approval inspections (PAI)
- Supplier and contract manufacturer audits
- 483 observation response strategy and remediation
- Warning letter response and CAPA development
- Audit readiness training for site personnel
Regulatory Affairs & Submissions
Strategic guidance through every regulatory milestone.
Navigating the regulatory pathway for a new drug or biologic requires both technical precision and strategic foresight. Our regulatory affairs team brings deep experience with IND, NDA, BLA, and MAA submissions — aligning your quality documentation with current FDA and EMA expectations from day one.
What's Included
- IND, NDA, BLA, and MAA submission strategy and preparation
- CMC section authoring and review
- Regulatory agency meeting preparation and briefing documents
- Post-approval change management (CBE, PAS)
- Global regulatory strategy for multi-market submissions
- Regulatory intelligence and guidance document interpretation
Quality Systems Development
Quality systems built to scale with your ambitions.
A quality management system is only as strong as its design. We build QMS frameworks from the ground up — or strengthen existing ones — ensuring they satisfy global regulatory requirements while remaining practical for your team to operate and maintain as your organization grows.
What's Included
- QMS design, implementation, and gap remediation
- Document control and change management systems
- CAPA system design and effectiveness monitoring
- Deviation and OOS investigation frameworks
- Annual product review and quality metrics programs
- Electronic QMS (eQMS) selection and implementation support
Validation & Qualification
Documented evidence that your processes perform as intended.
Validation is the backbone of GMP compliance. Our team develops and executes comprehensive IQ/OQ/PQ protocols and computer system validation packages that provide the documented evidence regulators require — and the operational confidence your team needs.
What's Included
- Process validation (Stage 1, 2, and 3) for drug products and APIs
- Equipment qualification (IQ/OQ/PQ) protocols and execution
- Cleaning validation strategy and protocol development
- Computer system validation (CSV) and 21 CFR Part 11 compliance
- Analytical method validation per ICH Q2(R1)
- Validation master plan development and lifecycle management
SOP Development & Training
Procedures your team will actually follow — and regulators will respect.
Poorly written SOPs are one of the most common sources of GMP observations. We develop clear, audit-ready standard operating procedures that reflect current regulatory expectations and are written for the people who actually use them — paired with targeted training programs that build lasting quality culture.
What's Included
- SOP authoring, review, and harmonization across sites
- Batch record and logbook design and optimization
- GMP training program design and delivery
- Training effectiveness assessment and documentation
- Quality culture workshops for leadership and operations teams
- New employee onboarding quality curriculum
FDA/EMA Compliance Readiness
Stay ahead of the regulatory curve — not behind it.
Regulatory expectations evolve constantly. Our compliance readiness services keep your operations aligned with current FDA and EMA frameworks — whether you're preparing for a first inspection, responding to observations, or proactively strengthening your compliance posture ahead of a major milestone.
What's Included
- Compliance gap assessments against current FDA and EMA guidance
- Data integrity program development and remediation
- Inspection readiness programs and site preparation
- Regulatory intelligence monitoring and impact assessment
- Quality agreement development for CMOs and suppliers
- Risk-based quality management per ICH Q9 and Q10
Not sure where to start?
Every engagement begins with a candid conversation about where your quality program stands and what it needs. Reach out to schedule a no-obligation consultation.