# ClinicalTrialStartPulse: new clinical studies and status changes, by sponsor and phase **ClinicalTrialStartPulse tracks 8,801 records from ClinicalTrials.gov (U.S. National Library of Medicine) API v2, last refreshed 2026-11-03, for CROs and clinical-site networks, patient-recruitment and decentralized-trial vendors, central labs and trial-supply companies, and life-science sales teams prospecting sponsors with new studies. Search, filter and preview free; CSV unlocks, alerts and API access start at $4.99. Every record links to its official source.** New studies posted to ClinicalTrials.gov each day, plus studies that just started recruiting, closed enrollment, completed, terminated or were withdrawn, with sponsor, phase, conditions, intervention type, enrollment and site countries. Filter by event, phase, sponsor type and US sites. **Instant Full CSV Unlock $4.99 one-time · Alerts (weekly email, billed monthly) from $9/month** Card, Apple Pay, Google Pay or Link via Stripe; refunds on request within 14 days. Get Instant Full CSV Unlock — $4.99 → [See all plans](#pricing) Long-tail intelligence feed for CROs and clinical-site networks, patient-recruitment and decentralized-trial vendors, central labs and trial-supply companies, and life-science sales teams prospecting sponsors with new studies LIVE PUBLIC DATA Source: ClinicalTrials.gov (U.S. National Library of Medicine) API v2 · Last refreshed: Tue, 03 Nov 2026 05:11:05 GMT Have a key? Paste it to unlock the full CSV (up to 500 rows): Score is a heuristic estimate, not advice. ## Unlock the complete deliverable Your free search above is complete. The full CSV adds every matching row with all columns (up to 500); the free CSV has 3 (10 when you confirm your email). Tailor unlock for: My businessClient / agency auditSales / lead list Add Pro monitoring instead: Alerts (weekly email, billed monthly), $9/month, re-checks on a schedule and emails changes Unlock everything — $4.99 one-time → Card, Apple Pay, Google Pay or Link via Stripe; refunds on request within 14 days. ✓ Live public data, refreshed 2026-11-03 · Key and unlock right after payment · Card, Apple Pay, Google Pay or Link via Stripe · Refunds on request within 14 days Preview what the unlock includes - Every matching row, up to 500 (the free CSV has 3; 10 when you confirm your email) - Columns: Sponsor, Phase, Conditions, Enrollment, Countries, Event, Posted, plus each record's source link - CSV that opens in Excel or Google Sheets and imports into a CRM Already paid? Enter your key or email to unlock Double opt-in: we email one confirmation link first; nothing else until you confirm. One-click unsubscribe. ## Top ClinicalTrialStartPulse records - [Sanofi](/report/clinicaltrialstartpulse/sanofi-us--nct-nct07094373-completed) — 4,878,935 - [Pfizer](/report/clinicaltrialstartpulse/pfizer-us--nct-nct07251465-enrollment) — 846,279 - [University of Oxford](/report/clinicaltrialstartpulse/university-of-oxford-nonus--nct-nct07888868) — 750,000 - [National Institute of Arthritis and Musculoskeletal and Skin](/report/clinicaltrialstartpulse/national-institute-of-arthritis-and-musculoskeletal-and-us--nct-nct02281747-enrollment) — 521,292 - [Apple Inc.](/report/clinicaltrialstartpulse/apple-inc-us--nct-nct04172766-terminated) — 268,037 ## Latest top-scored records | Record | Phase | Conditions | Enrollment | |---|---|---|---| | TriGemX Bio, Inc. | Phase 3 | Migraine | 1500 | | Vertanical GmbH | Phase 3 | Lumbosacral Radiculopathy | 810 | | Sanofi | Phase 2 | Ulcerative Colitis | 105 | | Merck Sharp & Dohme LLC | Phase 3 | Hyperlipidemia; Hypercholesterolemia | 150 | | Guangzhou Patronus Biotech Co., Ltd. | Phase 3 | Respiratory Syncytial Virus (RSV); Respiratory Syncytial Virus (RSV) Infection; RSV Vaccine | 25000 | ### Browse by phase [Not applicable (device, behavioral) (4211)](/hub/clinicaltrialstartpulse/phase/na) [Observational (1999)](/hub/clinicaltrialstartpulse/phase/observational) [Phase 2 (1077)](/hub/clinicaltrialstartpulse/phase/phase2) [Phase 3 (559)](/hub/clinicaltrialstartpulse/phase/phase3) [Phase 1 (546)](/hub/clinicaltrialstartpulse/phase/phase1) [Phase 4 (320)](/hub/clinicaltrialstartpulse/phase/phase4) [Early phase 1 (89)](/hub/clinicaltrialstartpulse/phase/early-phase1) ### Browse by site location [Outside the US only (6377)](/hub/clinicaltrialstartpulse/sites/nonus) [United States sites (2424)](/hub/clinicaltrialstartpulse/sites/us) ### Browse by minimum enrollment [100+ (326)](/hub/clinicaltrialstartpulse/min_enrollment/100) [50+ (283)](/hub/clinicaltrialstartpulse/min_enrollment/50) [300+ (96)](/hub/clinicaltrialstartpulse/min_enrollment/300) [1,000+ (54)](/hub/clinicaltrialstartpulse/min_enrollment/1000) [All ClinicalTrialStartPulse hubs](/hub/clinicaltrialstartpulse) · [RSS feed](/feed/clinicaltrialstartpulse.xml) ## Get new ClinicalTrialStartPulse records by email (free, weekly) We email one confirmation link now; the weekly digest starts only after you confirm. One-click unsubscribe in every email. Double opt-in: nothing is sent until you click the confirmation link. One-click unsubscribe. [See this week's digest](/digest/clinicaltrialstartpulse) ## Plans Monthly Yearly ### Instant Full CSV Unlock $4.99 one-time - One-time $4.99: full CSV of your current search (up to 500 rows instead of the free 3-row sample) - Unlocked instantly with your key; yours to keep Get Instant Full CSV Unlock — $4.99 → ### Alerts (weekly email, billed monthly) $9 / month ($0.30/day) - A weekly email of new records matching your filters, billed monthly; cancel any time Start Alerts (weekly email, billed monthly) → ### Pro Feed + API $49 / month ($1.61/day) - Daily alerts for up to 10 saved filters. Billed monthly (or yearly at the annual price); cancel any time - Full CSV export any time - REST and MCP API access Start Pro Feed + API → ## More ways to buy ### 500 API / MCP Credits $9.99 one-time - 500 full (unredacted) REST or MCP calls across every product - Credits never expire Buy now ### Unlimited API / MCP Key $29 / month - Unlimited full REST and MCP calls across every product. Billed monthly (or yearly at the annual price); cancel any time - For Make, Zapier, n8n and AI agents Subscribe ### Full Dataset Snapshot $49.00 one-time - One-time download of every real record we hold for this product as CSV - Cleaned, deduplicated, with source links Buy now API: 10 free calls per day without a key. Datasets contain public records only, at organization level. Payments are processed securely by Stripe. Refunds are available by default within the first 14 days of paid service. [Free weekly digest](/digest/clinicaltrialstartpulse) · [Embed this feed on your site](/embed) · [RSS](/feed/clinicaltrialstartpulse.xml) From public ClinicalTrials.gov registrations. Sponsor and study level only: we never list investigators, contacts or participants. A registration describes a planned study and can change. Status changes are read from each study's current status, actual dates and latest posted update, not a full change history, so an update can be a correction rather than a new change. Verify on ClinicalTrials.gov. ## Often used together - [NihBiotechGrantPulse](/v/nihbiotechgrantpulse) - [FDAPulse](/v/fdapulse) - [WaLobbyistEmploymentRegistrationsPulse](/v/walobbyistemploymentregistratpulse) - [SecurityIntegratorNdaaAudit](/securityintegratorndaaaudit) - [CoreWebVitalsPulse](/corewebvitalspulse) - [CookieConsentPulse](/cookieconsentpulse)