NCT05087225

Brief Summary

vaccines for covid-19 are gold strategy and great achievement at this century for protection against complications of covid-19 , development of many vaccines with different technology represent a big challenge for this disease so the world live bad days and the vaccines save world to see the light once again , mRNA based vaccines have a new technology which designed before for cancer therapy, this technology is very effective , producible and fast for future disease targets but these vaccine must contain excipients for preservation of this technology mRNA so we now study these side effects of excipients and we suspect that polyethylene glycol as excipients have big role at hypoglycemic effects with antidiabetic medications like metformin and insulin especially at children and older age

Trial Health

43
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
50

participants targeted

Target at P25-P50 for all trials

Timeline
Completed

Started Nov 2021

Shorter than P25 for all trials

Geographic Reach
1 country

1 active site

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

October 20, 2021

Completed
1 day until next milestone

First Posted

Study publicly available on registry

October 21, 2021

Completed
21 days until next milestone

Study Start

First participant enrolled

November 11, 2021

Completed
4 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

March 11, 2022

Completed
21 days until next milestone

Study Completion

Last participant's last visit for all outcomes

April 1, 2022

Completed
Last Updated

November 8, 2021

Status Verified

October 1, 2021

Enrollment Period

4 months

First QC Date

October 20, 2021

Last Update Submit

October 30, 2021

Conditions

Outcome Measures

Primary Outcomes (2)

  • hypoglycemic effects of polyethylene glycol as excipients covid-19 vaccines at diabetic patients

    6 month

  • measurement of blood glucose one month after first or second shot of mRNA based covid-19 vaccines

    6 month

Secondary Outcomes (1)

  • enhancements of hypoglycemic effects of metformin and insulin by PEG

    6 month

Interventions

the excipients at covid-19 vaccines

Eligibility Criteria

Age12 Years - 80 Years
Sexall
Healthy VolunteersYes
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

The study population is a group of individuals selected on the basis of inclusion and exclusion criteria which relate to the variables being studied. It is the population from which the sample population will be randomly or purposively selected

You may qualify if:

  • \- Male and female subjects between the ages of 12 and 80 years, inclusive, with Type 1 or 2 diabetes mellitus as defined by the American Diabetes Association (Diabetes care, Vol. 21: S5- S19, 1998) for more than one year.

You may not qualify if:

  • under 12 years above 80 years undergone bariatric surgery no exercises during testing

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

ministry of health , First health cluster , Riaydh

Riyadh, N/A (Non-US), 11411, Saudi Arabia

Location

MeSH Terms

Conditions

Diabetes ComplicationsCOVID-19Hypoglycemia

Condition Hierarchy (Ancestors)

Diabetes MellitusEndocrine System DiseasesPneumonia, ViralPneumoniaRespiratory Tract InfectionsInfectionsVirus DiseasesCoronavirus InfectionsCoronaviridae InfectionsNidovirales InfectionsRNA Virus InfectionsLung DiseasesRespiratory Tract DiseasesGlucose Metabolism DisordersMetabolic DiseasesNutritional and Metabolic Diseases

Study Design

Study Type
observational
Observational Model
CASE ONLY
Time Perspective
RETROSPECTIVE
Sponsor Type
OTHER GOV
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Ministry of health , saudia arabia

Study Record Dates

First Submitted

October 20, 2021

First Posted

October 21, 2021

Study Start

November 11, 2021

Primary Completion

March 11, 2022

Study Completion

April 1, 2022

Last Updated

November 8, 2021

Record last verified: 2021-10

Data Sharing

IPD Sharing
Will not share

Locations