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CompletedNCT03543670Updated May 22, 2019

Evaluation of Oncoxin-Viusid® in Prostate Cancer

A Phase 2 interventional study of Oncoxin-Viusid in Prostate Cancer, sponsored by Catalysis SL. Completed at 1 site in Cuba. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2019-05-22.

Sponsored by Catalysis SL · Phase 2, Interventional, and Supportive care

From the registry’s dates

  • Registered 7 months after the study started (first participant enrolled Sep 2017, registered May 2018).
Phase
Phase 2
Study type
Interventional
Enrollment
25
Allocation
Not applicable
Ages
18 Years and older
Sex
All
01

Study summary

A not randomized clinical survey was done in 25 pacients with histological diagnosis confirmed of a prostatic adenocarcinoma and hardy in hormonotherapy at the Calixto Garcia Hospital in Habana (2016-2018).

Researches had as identifying goal the efecctiveness study of Oncoxin-Viusid® nutritional supplement as a support to convencional treatment. The patient were treated with habitual doses of Docetacel and 75 mg per day of supplement during and fiften day after the quimiotherapy. The rest of numbers and severety of adverse reactions were determined as well as its influences on life quality when this co-therapy is performed, the evaluation of progresion spare survival and the porcentage of recurrences.

02

Conditions studied

  • Prostate Cancer

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03

In context

Prostatic Neoplasms

7,046 studies on the registry are indexed under Prostatic Neoplasms; 1,580 are open to participants now.

This study's enrollment of 25 is below the median of 60 across 5,348 interventional studies indexed under Prostatic Neoplasms.

Browse Prostatic Neoplasms studies →

Lead sponsor

Catalysis SL is the lead sponsor of 53 studies on the registry; 4 are open to participants now.

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

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Masculine >18 years-old patients
  • Performans status: ≥ 70 or ( \<2)
  • Hormonal treatment alternatives 6 or 8 weeks before the inclusion ,with resistence to hormonal treatments
  • Normal laboratory tests to onco-specific treatments.
  • Ecocardiogram with a eyección fraction > 60 %, in patients with history of cardiovascular deseases.
  • Patients with life expectative more than 6 months.

Exclusion criteria

Exclusion Criteria:

  • Patients who are receiving another onco-specific product in research.
  • Patients with known to anthracyclines and / or mitoxantrone
  • Decompensated intercurrent diseases, including: active infections, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, liver damage and psychiatric illnesses that could limit adherence to the requirements of the clinical trial or any other special condition that at the discretion of the physician put your health and life at risk during the study or your participation in the trial.
  • Patients with cerebral .
  • Patients with .
Terms in these criteria, in plain language(5)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

Karnofsky performance status (KPS)

A 0–100 scale of how well someone can carry out everyday activities. 100 is no complaints and no signs of illness; 70 is able to look after yourself but not to work or keep up normal activity; 50 is needing considerable help and frequent medical care.

Studies often ask for 60 or 70 and above. Your doctor gives the score.

ECOG performance status

A scale of how much an illness limits everyday activity. For people being assessed to join a study, scores run from 0 (fully active) to 4; lower is more active.

0
Fully active, no restrictions.
1
Limited in strenuous activity, but walking and able to do light work, such as housework or office work.
2
Walking and able to look after yourself, but unable to work; up and about more than half of waking hours.
3
Able to look after yourself only in part; in bed or a chair more than half of waking hours.
4
Unable to look after yourself at all; in bed or a chair all day.

Studies most often ask for 0–1 or 0–2. Your doctor gives the score; the WHO scale uses the same steps. The full scale also has 5, which records death.

Hypersensitivity

An allergy, or another reaction of the immune system, to a substance. “Hypersensitivity to the study drug” means a known allergic reaction to it — not every side effect a medicine can have.

Metastases

Cancer that has spread from where it began to other parts of the body. “Metastatic” cancer is cancer that has spread this way.

HIV

The human immunodeficiency virus, which weakens the immune system.

Many studies now accept people whose HIV is controlled on treatment, judged by the viral load and the CD4 count. Check the limits this study sets.

05

Study design

Phase
Phase 2
Primary purpose
Supportive care
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
25 participants (actual)

Study arms

  • Experimental
    Oncoxin-Viusid

    Dietary Supplement: Oncoxin-Viusid

Interventions

  • Dietary supplementOncoxin-Viusid

    Support treatment with Oncoxin-Viusid (75mL/day) during chemotherapy/Radiotherapy until two weeks after (a total of 8 months).

06

What researchers measure

Primary outcomes

  1. Quality of Life

    General quality of life (EORTC QLQ C30 questionnaire and specific for prostate cancer EORTC QLQ - PR25)

    Time frame: 12 months

  2. Adverse events

    Toxicity (hematological, hemochemistry, clinical response) stablished by WHO

    Time frame: 12 months

Secondary outcomes

  1. Overal survival

    Global Survival Rate (GSR)

    Time frame: 12 months

  2. Overal recurrences

    Progression-free survival - PFS

    Time frame: 12 months

07

Study locations

1 site
  • General Calixto García University Hospital
    La Habana, 10400, Cuba
08

References and documents

Publications

  • Fundora Ramos MI, Maden LB, Casanova FO, Cruz FH, Reyes CS, Gato AH, Lyncon IB, Gonzalez EV, Morales KP, Lence JJ, Sanz E. Oncoxin-Viusid(R) may improve quality of life and survival in patients with hormone-refractory prostate cancer undergoing onco-specific treatments. Mol Clin Oncol. 2021 Jan;14(1):5. doi: 10.3892/mco.2020.2167. Epub 2020 Nov 5. PubMed 33235733 ↗

Individual participant data

Plan to share: Yes

Supporting information: Study protocol, Statistical analysis plan, Informed consent form, Clinical study report

09

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reachedSimilar studies: half by the dot; the band is the middle halfHalf of similar studies reached it by the dot; the band is the middle half, from a quarter to three quarters

Ran from Sep 2017 to primary completion in Apr 2018, 6 months.

Of 114 industry-sponsored phase 2 interventional studies under Prostatic Neoplasms, half reached primary completion within 35 months of starting (the median), counting those still running; a quarter within 21 and three quarters within 45. This study's 6 months is below that.

Counting every sponsor, half of 724 studies reached it within 53 months; a quarter within 34 and three quarters within 80.

How these figures are worked out, and which studies are left out of them.

Registered
May 3, 2018
First posted
Jun 1, 2018
StartActual
Sep 16, 2017
Primary completionActual
Apr 12, 2018
CompletionActual
Dec 30, 2018
Last update
May 22, 2019
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on May 22, 2019, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT03543670
Lead sponsor
Catalysis SL
Responsible party
Sponsor
First posted
Jun 1, 2018
Start date
Sep 16, 2017
Primary completion
Apr 12, 2018
Completion
Dec 30, 2018
Last update
May 22, 2019

Study contacts

Mercedes I. Fundora, Dr.
principal investigator · General Calixto García University Hospital

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 2018. You cannot join it, but the record below documents what was studied.

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