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CompletedNCT04682574Updated May 6, 2022

Role of Mega Dose of Vitamin C in Critical COVID-19 Patients

An interventional study of Vitamin C in Corona Virus Infection, sponsored by University of Lahore. Completed at 1 site in Pakistan. Per ClinicalTrials.gov, last updated 2022-05-06.

Sponsored by University of Lahore · Not applicable, Interventional, and Treatment

Phase
Not applicable
Study type
Interventional
Enrollment
278
Allocation
Randomized
Sex
All
01

Study summary

Vitamin C (ascorbic acid) is a water-soluble vitamin having anti-inflammatory, immunomodulatory, anti-oxidative, antithrombotic and antiviral properties. Considering these effects vitamin C should have beneficial impact in patients suffering from sepsis and acute respiratory distress syndrome (ARDS). The current study is designed to assess the beneficial effects of Vitamin C in COVID-19 infected patients.

02

Conditions studied

  • Corona Virus Infection
03

In context

Coronavirus Infections

929 studies on the registry are indexed under Coronavirus Infections; 50 are open to participants now.

This study's enrollment of 278 is above the median of 107 across 541 interventional studies indexed under Coronavirus Infections.

Browse Coronavirus Infections studies →

Lead sponsor

University of Lahore is the lead sponsor of 223 studies on the registry; 40 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
Child (0–17), Adult (18–64), Older adult (65+)
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

critically ill patients admitted in ICU

Exclusion criteria

Exclusion Criteria:

allergic to Vitamin C didnt given the consent

05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Single (Participant)
Enrollment
278 participants (actual)

Study arms

  • Active comparator
    vitamin C

    The dose would be 30 grams a day (10 grams TDS) for 3 days with standard treatment

    Drug: Vitamin C

  • No intervention
    Placebo

    Distill water in the same dose with same standard treatment

Interventions

  • DrugVitamin C

    mega dose is given to the selected critically ill patients

06

What researchers measure

Primary outcomes

  1. Partial pressure of Oxygen in arterial blood to fraction of inspired Oxygen (P/F ratio)

    Time frame: 1 and 4th day

  2. Survival analysis

    Time frame: 28 days follow up

Secondary outcomes

  1. Length of Hospital stay

    Time frame: Admission to discharge

  2. Need for intubation

    number of intubations needed in both groups.

    Time frame: 28 days

  3. Inflammatory markers

    comparison of the inflammatory markers, CRP, D.Dimer, Procalcitonin, LDH, TLC and hematological variables at day four after the intervention started.

    Time frame: before the start of treatment (day 1) and on day 4

  4. APACHE II score

    Time frame: before the start of treatment (day 1) and on day 4

07

Study locations

1 site
  • Bahria Town International Hospital
    Lahore, Punjab 54000, Pakistan
08

References and documents

Individual participant data

Plan to share: Undecided

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on May 6, 2022, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT04682574
Lead sponsor
University of Lahore
Responsible party
Muhammad Mansoor Hafeez (Doctor, University of Lahore) — Principal investigator
First posted
Dec 23, 2020
Start date
Nov 2, 2020
Primary completion
Feb 28, 2022
Completion
Mar 10, 2022
Last update
May 6, 2022

Oversight

Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in May 2022. You cannot join it, but the record below documents what was studied.

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