Study Overview
Summarize objectives, hypotheses, target population, and primary/secondary endpoints. Provide background justification and references supporting the study rationale and relevance to the field.
A complete Research Study Protocol reduces regulatory risk, supports reproducible results, facilitates IRB approval, and documents participant protections. It establishes roles, timelines, and data handling rules necessary to meet federal standards such as the Common Rule and HIPAA and to satisfy sponsor and auditor expectations.
The Research Study Protocol is used by clinical and research teams, institutional reviewers, sponsors, and operational staff who must implement, review, or audit the study.
Access and responsibilities vary by role; ensure each stakeholder receives the approved protocol version and any site-specific appendices before study activities begin.
Summarize objectives, hypotheses, target population, and primary/secondary endpoints. Provide background justification and references supporting the study rationale and relevance to the field.
List inclusion and exclusion criteria with clear rationale, screening procedures, and any enrollment limits or stratification factors affecting participant selection.
Detail visit schedule, interventions, sample collection, randomization, blinding, data collection instruments, and handling of protocol deviations to ensure consistent execution.
Define adverse event reporting, stopping rules, Data Safety Monitoring Board involvement (if applicable), safety surveillance, and responsibilities for prompt reporting to IRB and sponsor.
Specify sample size calculations, primary analysis populations, statistical methods, interim analyses, missing data handling, and multiplicity adjustments.
Describe data capture systems, source documents, coding conventions, quality assurance processes, retention schedules, and procedures for data access and confidentiality.
| Field | Configuration |
|---|---|
| eSignature Platform | signNow with API, templates, and audit trail enabled for document control |
| Authentication | Email link, SMS code, or institution SSO for signer verification |
| Templates | Pre-fill protocol sections and use conditional fields for site-specific appendices |
| Version Control | Enforce version lock, retain amendment history, and prevent older-version signing |
Online completion requires compatible formats, signer authentication, secure transport, and an audit-capable eSignature provider with appropriate compliance controls.
| signNow | DocuSign | Adobe Sign | PandaDoc | HelloSign | |
|---|---|---|---|---|---|
| Starting Price | $8/user/mo | $15/user/mo | $14/user/mo | $19/user/mo | $15/user/mo |
| Free Trial | 7-day free trial | Varies by vendor | Varies by vendor | Varies by vendor | Varies by vendor |
| Bulk Send | Yes | Yes | Yes | Yes | No |
| Audit Trail | Yes | Yes | Yes | Yes | Yes |
| HIPAA Compliant | Yes | Yes | Yes | No | No |
| Envelope Cap | No envelope cap | 100 envelopes/user/year | Varies by plan | Varies by plan | Varies by plan |
Assemble full protocol and attachments for initial review and stakeholder input.
Submit required documents and respond to IRB queries until approval.
Obtain final approvals, collect required signatures, and lock the approved version.
Distribute protocol to sites, train staff, and confirm readiness to enroll participants.
Often 30–60 days depending on board schedule and submission completeness
Commonly 7–21 days for eligible minimal-risk submissions
Typically 2–4 weeks for sponsor legal and operational review
Allow 1–2 weeks for site training and documentation distribution
Plan for 2–8 weeks depending on amendment scope and IRB workload
Optica Ventures used a standardized Research Study Protocol template to streamline enrollment across portfolio companies and ensure consistent regulatory language.
A clinical practice standardized consent and protocol annexes to reduce version mismatch during multisite studies.
Leads study design, approves final protocol language, and is accountable for participant safety, data integrity, and compliance. The PI coordinates with sponsors, IRBs, and site investigators and signs the protocol or delegation log as required.
Implements procedures, completes source documentation, manages informed consent logistics, and communicates with monitoring and sponsor teams to ensure protocol adherence and accurate data capture.