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Clinical trialNCT01369641TerminatedInterventional

The Effect of Sodium Thiosulfate Eardrops on Hearing Loss in Patients Who Receive Cisplatin Therapy

SponsorSidney Kimmel Comprehensive Cancer Center at Thomas Jefferson UniversityEnrollment1Cancer
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

This is a pilot, randomized, self-controlled study of the effects of intratympanic sodium thiosulfate (STS) on the degree of hearing loss in patients receiving cisplatin therapy. Sodium thiosulfate is an inactive ingredient contained in sulfacetamide ophthalmic solution which is used routinely as an otic solution delivered to the middle ear space. The hypothesis of this study is that local administration of sodium thiosulfate (STS) will result in improved hearing compared to ears not receiving the study drug in patients receiving systemic cisplatin therapy.
clinicaltrials.gov ↗

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
  • Thomas Jefferson University

    Philadelphia, Pennsylvania, 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.

Cisplatin →Thiosulfate →
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
24 Aug 2011
Primary completion
10 Mar 2013
Completion
2 May 2013
Last update posted
16 May 2025
Registered enrollment
1
Registry id
NCT01369641
clinicaltrials.gov ↗

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.