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Clinical trialNCT04311606CompletedPhase 2Interventional

Anti-VEGF Therapy for Acute Thyroid Eye Disease

SponsorMassachusetts Eye and Ear InfirmaryEnrollment11Thyroid Eye Disease
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

The primary objective of this clinical trial is to assess the safety and tolerability of sub-tenon aflibercept in combination with either saline or hyaluronidase (HA) in patients with acute Thyroid Eye Disease (TED) as assessed by the incidence and severity of adverse events from baseline to day 45. Participants will undergo clinical examinations and receive three injections of aflibercept with saline, aflibercept with hyaluronidase, or hyaluronidase.

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States
  • Mass Eye and Ear

    Boston, Massachusetts, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

The drug and biological interventions registered on this study, normalized to their RxNorm ingredient where possible.

Sub-tenon injection of hyaluronidase aloneSub-tenon injection of hyaluronidase followed by a sub-tenon injection of afliberceptSub-tenon injection of saline followed by a sub-tenon injection of aflibercept
Linked drugs open the directory filtered to KOLs working with them.clinicaltrials.gov ↗

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
2 Nov 2020
Primary completion
17 Dec 2024
Completion
17 Dec 2024
Last update posted
31 Dec 2025
Registered enrollment
11
Registry id
NCT04311606

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.