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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT03670342
Other study ID # NPC SSTR
Secondary ID
Status Completed
Phase
First received
Last updated
Start date August 20, 2015
Est. completion date April 15, 2019

Study information

Verified date April 2020
Source National Cancer Centre, Singapore
Contact n/a
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial Summary

Hypothesis: To estimate the proportion of locally advanced, recurrent or metastatic nasopharyngeal cancer patients which show high somatostatin receptor density (SUVmax >10) on Ga-68 DOTATATE imaging.

Galium-68 DOTATATE: PET imaging will be performed with a PET/CT scanner. Galium-68 DOTATATE will be injected intravenously. Scanning will be performed approximately 60 minutes after the injection.

The standardized uptake value (SUV) will be used in the interpretation of the Ga-68 DOTATATE scans. The values gathered will be used as an estimate of the somatostatin receptor density. A patient will be considered to have an overall high somatostatin receptor density if the average SUVmax of all the representative lesions is more than 10.


Recruitment information / eligibility

Status Completed
Enrollment 20
Est. completion date April 15, 2019
Est. primary completion date April 15, 2019
Accepts healthy volunteers No
Gender All
Age group 21 Years and older
Eligibility Inclusion Criteria:

- Locally advanced NPC or Metastatic NPC or locally recurrent NPC

- >21 years old

- Histological confirmation of NPC

Exclusion Criteria:

- <21 years old

- Pregnancy or breast feeding

Study Design


Related Conditions & MeSH terms


Locations

Country Name City State
Singapore National Cancer Centre Singapore

Sponsors (3)

Lead Sponsor Collaborator
National Cancer Centre, Singapore A*Star, Singapore General Hospital

Country where clinical trial is conducted

Singapore, 

References & Publications (1)

Nei WL, Jain A, Wang FQ, Khor LK, Yeong JP, Han ST, Sommat K, Ang MK, Soong YL, Loke KSH. Somatostatin receptor imaging in nasopharyngeal cancer. Ann Nasopharynx Cancer 2018;2:2

Outcome

Type Measure Description Time frame Safety issue
Primary Number of NPC patients with high somatostatin receptor density High somatostatin receptor density is when average maximum standardized uptake value (SUVmax) of all the representative lesions is more than 10 on Ga-68 DOTATATE imaging 60 minutes
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