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Observational study of various blood parameters in Long COVID patients.

Observational study of various blood parameters in Long COVID patients. - Observational study of various blood parameters in Long COVID patients.

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
JPRN
Registry ID
JPRN-UMIN000045053
Enrollment
30
Registered
2021-08-04
Start date
2021-08-04
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

COVID-19

Interventions

None listed

Sponsors

Hirahata Clinic
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1)Japanese males and females aged 20 to 49 years old 2)Confirmed infection with COVID-19. 3)Those who have received a full explanation of the purpose and content of the study,are capable of consenting,understand the study well,and have voluntarily volunteered to participate in the study and have agreed to participate in the study in writing.

Exclusion criteria

Exclusion criteria: 1)Those who have a current or previous serious disease such as brain disease,malignant tumor,immunological disease,diabetes,liver disease hepatitis,renal disease,heart disease,etc.,thyroid disease,adrenal disease,or other metabolic disease 2)Those who have donated more than 200 mL of blood within 1 month or 400 mL of blood within 3 months prior to the date of consent. 3)Those who have difficulty in complying with the recording of various questionnaires. 4)Others who are judged as unsuitable as subjects by the principal investigator or sub-investigator.

Design outcomes

Primary

MeasureTime frame
1.Blood test 1-1.Plasma GSH,GSSG,low molecular weight thiol-bound GSH 1-2.Plasma malondialdehyde 1-3.Serum IL-6,TNF,IL-10 1-4.Peripheral blood including leukocyte image,AST,ALT,LDL,HDL,TG,FFA,BUN,creatinine,eGFR,Mg,Zn,Fe,ferritin,blood glucose,HbA1C,cortisol,25OHVD,vitamin C,high-sensitivity CRP,D Dimer 2.Questionnaire COVID-19 history,medical history,current medical history,family history,life history,indefinite complaints,etc.

Secondary

MeasureTime frame
3.General measurements age,gender,height,weight,BMI,etc. 4.Vital signs

Countries

Japan

Contacts

Public ContactToyoshi Urakami

Mitsubishi Corporation Life Sciences Limited Domestic Sales Group Nutrition Business Division

toyoshi.urakami@mcls-ltd.com03-5501-7335

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026