NCT04433988

Brief Summary

With potential antiviral effects on severe acute respiratory syndrome (SARS) and as a methyl-xanthine derived inhibitor of phosphodiesterase-4, pentoxifylline basically functions as a hemorrheologic agent for a better circulation and oxygenation and exerts unique effects on immune modulation, inflammation and oxidative stress. As the main regulator of cAMP metabolism, posphodiesterase-4 plays a key role in proinflammatory and immune cells. Pentoxifylline plays its anti-inflammatory role by reducing the production of proinflammatory cytokines such as TNF-a, IL-1 and IL-6. Given its unique impacts on immune modulation, homeostasis and fibrinolysis and its supportive effects on oxidative stress and organ failure, pentoxifylline can constitute a multipurpose and generally-safe adjuvant therapy for COVID-19 patients.

Trial Health

30
At Risk

Trial Health Score

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

Trial has exceeded expected completion date
Timeline
Completed

Started Nov 2022

Shorter than P25 for phase_1

Geographic Reach
1 country

1 active site

Status
withdrawn

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

June 13, 2020

Completed
3 days until next milestone

First Posted

Study publicly available on registry

June 16, 2020

Completed
2.4 years until next milestone

Study Start

First participant enrolled

November 13, 2022

Completed
2 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 30, 2022

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 30, 2022

Completed
Last Updated

January 18, 2023

Status Verified

January 1, 2023

Enrollment Period

2 months

First QC Date

June 13, 2020

Last Update Submit

January 16, 2023

Conditions

Outcome Measures

Primary Outcomes (1)

  • Primary Outcome

    Number of Participants need hospitalization

    7 days

Secondary Outcomes (2)

  • Respiratory infection

    7 days

  • Serious Adverse Events

    7 days

Study Arms (2)

Control group

PLACEBO COMPARATOR

100 patients will receive standard treatment plus placebo

Drug: Placebo

Pentoxifylline group

EXPERIMENTAL

100 patients will receive standard treatment plus pentoxifylline 1200 mg/day

Drug: Pentoxifylline

Interventions

Pentoxifylline 400 mg SR tablet

Pentoxifylline group

Placebo tablet

Control group

Eligibility Criteria

Age18 Years - 60 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64)

You may qualify if:

  • Positive COVID-19 test
  • Age \>/= 18 y.o.

You may not qualify if:

  • Allergic reaction to Pentoxifylline
  • Ongoing anticoagulation
  • History of GI bleeding
  • History of Seizures
  • Cardiac or other vascular stents
  • History of severe renal disease
  • History of intracranial hemorrhage.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Faculty of Medicine

Shibīn al Kawm, Egypt

Location

MeSH Terms

Interventions

Pentoxifylline

Intervention Hierarchy (Ancestors)

TheobromineXanthinesPurinonesPurinesHeterocyclic Compounds, 2-RingHeterocyclic Compounds, Fused-RingHeterocyclic Compounds
0

Study Design

Study Type
interventional
Phase
phase 1
Allocation
RANDOMIZED
Masking
TRIPLE
Who Masked
PARTICIPANT, CARE PROVIDER, INVESTIGATOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Lecturer of Clinical Pharmacy, PhD.

Study Record Dates

First Submitted

June 13, 2020

First Posted

June 16, 2020

Study Start

November 13, 2022

Primary Completion

December 30, 2022

Study Completion

December 30, 2022

Last Updated

January 18, 2023

Record last verified: 2023-01

Data Sharing

IPD Sharing
Will share
Shared Documents
STUDY PROTOCOL, SAP, ICF

Locations