eCTD submission planning and preparation, IND/NDA/BLA module authoring, DCGI dossier support, FDA Pre-IND/Pre-NDA meeting preparation, and ICH-GCP audit readiness.
SAS® and R-based programming of Tables, Listings & Figures (TLFs). CDISC SDTM/ADaM dataset creation, define.xml generation, Pinnacle 21 validation, and submission-ready deliverables for NDA/BLA/ANDA packages.
EDC build and validation (Medidata Rave, REDCap, Oracle InForm), CRF design, Data Validation Specifications (DVS), SAE reconciliation, medical coding (MedDRA / WHO Drug), and database lock support.
Weltrix is a Clinical Research Organization (CRO) dedicated to advancing clinical research and accelerating the development of life-saving therapies for patients worldwide.
The big CRO model is built for big pharma. Weltrix is built for you. The biotech team racing toward IND, NDA, or ANDA milestones on a budget that demands both quality and efficiency.
eCTD submission planning and preparation, IND/NDA/BLA module authoring, DCGI dossier support, FDA Pre-IND/Pre-NDA meeting preparation, and ICH-GCP audit readiness.
EDC build and validation (Medidata Rave, REDCap, Oracle InForm), CRF design, Data Validation Specifications (DVS), SAE reconciliation, medical coding (MedDRA / WHO Drug), and database lock support.
End-to-end clinical trial support from Phase I first-in-human studies through Phase IV post-marketing trials spanning site activation, eCRF setup, randomization (IXRS/IVRS), & protocol deviation tracking.
Protocol-embedded Statistical Analysis Plans (SAPs), sample size and power calculations, estimand framework (ICH E9(R1)), interim analysis design, DSMB report preparation, and final CSR statistical sections.
SAS® and R-based programming of Tables, Listings & Figures (TLFs). CDISC SDTM/ADaM dataset creation, define.xml generation, Pinnacle 21 validation, and submission-ready deliverables for NDA/BLA/ANDA packages.
Clinical Study Reports (CSRs per ICH E3), Statistical Analysis Plans, Investigator's Brochures (IBs), protocols, informed consent forms (ICFs), briefing documents, and product labels.
Share your protocol, indication, and phase. We conduct a rapid technical feasibility review assessing EDC platform, statistical complexity, regulatory pathway, and timeline within 5 business days.
Before a single line of SAS code is written, we co-develop the SAP, define CDISC domain structure, and map all analysis datasets. This prevents downstream rework and ensures FDA/PMDA alignment.
Independent Quality Control (IQC) on all TLFs and datasets. Dual-programming methodology on critical outputs. CDISC conformance checks via Pinnacle 21 Enterprise before any submission package delivery.
Submission-ready eCTD modules, define.xml, Reviewer's Guides (RGs), and annotated CRFs formatted to FDA/EMA/CDSCO standards. We stay on until the agency is satisfied.
| Key Factor | ✓ Weltrix | — Typical Large CRO |
|---|---|---|
| Team Structure | Senior experts own delivery end-to-end | Rotating junior teams post-kickoff |
| CDISC Programming | SAS + R, Pinnacle 21 validated from Day 1 | Often reverse-engineered at study end |
| Study Start-Up | <2 weeks contract to EDC go-live | 6–10 week onboarding cycles |
| SAP Development | ICH E9(R1) estimand-native, co-authored | Template-driven, limited customization |
| Communication | Direct; async + sync; version-tracked | PM intermediaries; delayed escalations |
| Pricing Model | Transparent fixed-scope or FTE/FSP | Opaque change-order-heavy contracts |
| Technology | Adapts to sponsor's EDC, CTMS, data tools | Mandates proprietary CRO platforms |
| Regulatory Alignment | FDA, EMA, DCGI, ICH-GCP, GDPR | Varies by region and team familiarity |
Collective Years of Expertise
Core Service Disciplines
Senior-Led Delivery
Regulatory Frameworks
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