deltatrials
Completed PHASE1 INTERVENTIONAL 2-arm NCT03148925

Safety and Pharmacodynamcis of SELA-070 Nicotine Vaccine in Smokers

A Phase 1 Randomized, Double-Blind, Placebo-Controlled Study to Assess the Safety and Pharmacodynamics of Increasing Subcutaneous Doses of SELA-070 in Healthy Adult Smokers

Sponsor: Selecta Biosciences, Inc.

Interventions SELA-070 Saline
Updated 10 times since 2017 Last updated: Nov 15, 2018 Started: May 11, 2017 Primary completion: Oct 18, 2018 Completion: Oct 18, 2018
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT03148925, this PHASE1 trial focuses on Smoking Cessation and remains completed. Sponsored by Selecta Biosciences, Inc., it has been updated 10 times since 2017, reflecting substantial change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Jun 2017 – ~Oct 2017 · 4 months · monthly snapshotRecruiting~Oct 2017 – ~Jun 2018 · 8 months · monthly snapshotRecruiting~Jun 2018 – ~Aug 2018 · 2 months · monthly snapshotRecruiting~Aug 2018 – ~Oct 2018 · 2 months · monthly snapshotRecruiting~Oct 2018 – ~Dec 2018 · 2 months · monthly snapshotActive Not Recruiting~Dec 2018 – ~Jan 2021 · 25 months · monthly snapshotCompleted~Jan 2021 – ~Jul 2024 · 42 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotCompleted~Sep 2025 – present · 12 months · monthly snapshotCompleted

Change History

10 versions recorded
  1. Sep 2025 — Present [monthly]

    Completed PHASE1

  2. Sep 2024 — Sep 2025 [monthly]

    Completed PHASE1

  3. Jul 2024 — Sep 2024 [monthly]

    Completed PHASE1

  4. Jan 2021 — Jul 2024 [monthly]

    Completed PHASE1

  5. Dec 2018 — Jan 2021 [monthly]

    Completed PHASE1

    Status: Active Not RecruitingCompleted

Show 5 earlier versions
  1. Oct 2018 — Dec 2018 [monthly]

    Active Not Recruiting PHASE1

    Status: RecruitingActive Not Recruiting

  2. Aug 2018 — Oct 2018 [monthly]

    Recruiting PHASE1

  3. Jun 2018 — Aug 2018 [monthly]

    Recruiting PHASE1

  4. Oct 2017 — Jun 2018 [monthly]

    Recruiting PHASE1

  5. Jun 2017 — Oct 2017 [monthly]

    Recruiting PHASE1

    First recorded

May 2017

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Selecta Biosciences, Inc.
Data source: Selecta Biosciences, Inc.

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations