The Use of Amantadine in the Prevention of Progression and Treatment of COVID-19 Symptoms (COV-PREVENT)
![]() |
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Know the risks and potential benefits of clinical studies and talk to your health care provider before participating. Read our disclaimer for details. |
ClinicalTrials.gov Identifier: NCT04854759 |
Recruitment Status :
Recruiting
First Posted : April 22, 2021
Last Update Posted : August 13, 2021
|
- Study Details
- Tabular View
- No Results Posted
- Disclaimer
- How to Read a Study Record
Condition or disease | Intervention/treatment | Phase |
---|---|---|
COVID-19 SARS-CoV-2 | Drug: Amantadine Hydrochloride Drug: Placebo | Phase 3 |
Study Type : | Interventional (Clinical Trial) |
Estimated Enrollment : | 200 participants |
Allocation: | Randomized |
Intervention Model: | Parallel Assignment |
Masking: | Double (Participant, Investigator) |
Primary Purpose: | Treatment |
Official Title: | The Use of Amantadine in the Prevention of Progression and Treatment of COVID-19 Symptoms in Patients Infected With the SARS-CoV-2 Virus |
Actual Study Start Date : | March 15, 2021 |
Estimated Primary Completion Date : | March 31, 2022 |
Estimated Study Completion Date : | May 31, 2022 |

Arm | Intervention/treatment |
---|---|
Experimental: Study group |
Drug: Amantadine Hydrochloride
100 mg, capsule |
Placebo Comparator: Control group |
Drug: Placebo
100 mg, capsule |
- Development of clinical deterioration [ Time Frame: Up to day 15 from randomization ]Defined as dyspnoea - physical examination - doctor's assessment
- Clinical deterioration occurs [ Time Frame: Up to day 15 from randomization ]Defined as drop in O2 saturation (<92% with patient exposure to room air) and / or additional oxygen demand to maintain O2 saturation ≥92%)
- Clinical deterioration occurs [ Time Frame: Up to day 15 from randomization ]Defined as achievement of ≥4 points on the WHO [OSCI-WHO] scale (7-point clinical status assessment scale)
- General Health Scale (PROMIS® Global Health Scale) [ Time Frame: Day 15, 30 complementary visit-optional, 90, 150, 210 ]Mean Global Health scores for each arm at day 15, 30 complementary visit-optional, 90, 150, 210. PROMIS® instruments are scored using item-level calibrations. This method of scoring uses "response pattern scoring," which uses responses to each item for each participant.
- The neurological assessment [ Time Frame: Day 15, 30 complementary visit-optional, 90, 150, 210 ]
will include the assessment of neurological functions based on:
- scales for fatigue,
- depression,
- disorders of smell and taste,
- sleep disorders,
- quality of life.
- Time to clinical deterioration [ Time Frame: Day 15, 30 complementary visit-optional, 90, 150, 210 ]
- Survival time [ Time Frame: Day 15, 30 complementary visit-optional, 90, 150, 210 ]

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.
Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- Men and women aged 18 and over
- Can give informed consent
- Confirmed positive result for SARS-CoV-2 within 72 hours from the date the result was issued (according to the laboratory report)
- Patient presently symptomatic with one or more of the following symptoms: fever, cough, myalgia, mild dyspnoea, chest pain, diarrhea, nausea, vomiting, anosmia, lack of taste, sore throat, nasal congestion
- At initial screening, the subject will report at least one and no more than 3 of the following risk factors for clinical worsening: age ≥40, obesity, hypertension, diabetes, pulmonary disease (e.g., asthma, COPD), and immune disorders (e.g. rheumatoid arthritis, lupus), neurological diseases: e.g. after a distant stroke or trauma to the brain, multiple sclerosis, dementia and other neurodegenerative diseases)
- Patients hospitalized due to meeting the above criteria and requiring observation in a hospital or outpatient setting.
Exclusion Criteria:
- Disease severe enough to meet the study's primary endpoint of clinical worsening (eg, current O2 saturation <92% with patient exposure to room air, current use of supplemental oxygen to maintain O2 saturation ≥ 92%).
- WHO score ≥4 (requires oxygen therapy during hospitalization)
- Concomitant diseases which, in the opinion of the attending physician, prevent the patient from participating in the study, such as: decompensated cirrhosis, active ulcer disease, epilepsy and symptomatic convulsions, untreated angle-closure glaucoma determined on the basis of the patient's interview and / or medical documentation . In addition, immunocompromised patients (solid organ transplant, BMT, AIDS, renal failure (patients with renal impairment may develop drug poisoning) or other diseases not mentioned and other diseases treated with biological, immunological and / or steroids in high doses will not be eligible for the study. doses (> 20 mg prednisone daily).
- Hypersensitivity to any component of the preparation, severe congestive heart failure, cardiomyopathy, myocarditis, II-III degree AV block, bradycardia, clinically significant prolongation of the QT interval, or a family history of congenital long QT syndrome, severe ventricular arrhythmias (including torsade de pointes), concomitant use of drugs that prolong the QT interval, hypokalaemia, hypomagnesaemia,
- Pregnancy, the period of breastfeeding.
- Parallel intake of memantine or other drugs acting on the CNS (neuroleptics, anxiolytics, antiepileptic drugs, antidepressants).
- Other neurological conditions with agitation or confusion, delirium syndromes or psychoses.
- Receipt of a partial or full vaccination schedule against SARS-CoV-2 is also an exclusion criterion from the study.

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT04854759
Contact: Konrad Rejdak, Professor, PhD, MD | 81 72 44 720 ext 0048 | konradrejdak@umlub.pl | |
Contact: Paweł Pinkosz | 81 72 44 484 ext 0048 | pawel.pinkosz@spsk4.lublin.pl |
Poland | |
Regionalny Szpital Specjalistyczny im. dr Władysława Biegańskiego Oddział Neurologii i Neuroimmunologii Klinicznej | Recruiting |
Grudziądz, Poland, 86-300 | |
Contact: Robert Bonek, PhD, MD | |
Samodzielny Publiczny Zakład Opieki Zdrowotnej w Kalwarii Zebrzydowskiej | Recruiting |
Kalwaria Zebrzydowska, Poland, 34-130 | |
Contact: Mateusz Dec, MD | |
Oddział Obserwacyjno-Zakaźny SPSz Woj. Im. Jana Bożego Lublin | Recruiting |
Lublin, Poland, 20-089 | |
Contact: Slawomir Kiciak, PhD, MD | |
Samodzielny Publiczny Szpital Kliniczny Nr 4 w Lublinie | Recruiting |
Lublin, Poland, 20-954 | |
Contact: Konrad Rejdak, Professor, PhD, MD | |
Klinika Chorób Wewnętrznych Nefrologii i Endokrynologii Klinicznego Szpitala Wojewódzkiego nr 2 im. Św. Jadwigi Królowej | Recruiting |
Rzeszów, Poland, 35-301 | |
Contact: Agnieszka Gala- Błądzińska, PhD, MD | |
Uniwersyteckie Centrum Kliniczne Warszawskiego Uniwersytetu Medycznego Szpital Kliniczny Dzieciątka Jezus | Recruiting |
Warszawa, Poland, 02-005 | |
Contact: Piotr Fiedor, Professor, PhD, MD | |
Centralny Szpital Kliniczny Ministerstwa Spraw Wewnętrznych i Administracji w Warszawie | Recruiting |
Warszawa, Poland, 02-507 | |
Contact: Zbigniew J. Król, PhD, MD | |
Oddział Kardiologiczny Samodzielny Publiczny Zespół Zakładów Opieki Zdrowotnej w Wyszkowie | Recruiting |
Wyszków, Poland, 07-200 | |
Contact: Waldemar Chełstowski, MD |
Principal Investigator: | Konrad Rejdak, Professor, PhD, MD | Independent Public Clinical Hospital No. 4 in Lublin |
Responsible Party: | Independent Public Clinical Hospital No. 4 in Lublin |
ClinicalTrials.gov Identifier: | NCT04854759 |
Other Study ID Numbers: |
LUB-COV-2021-01 |
First Posted: | April 22, 2021 Key Record Dates |
Last Update Posted: | August 13, 2021 |
Last Verified: | August 2021 |
Individual Participant Data (IPD) Sharing Statement: | |
Plan to Share IPD: | Undecided |
Studies a U.S. FDA-regulated Drug Product: | No |
Studies a U.S. FDA-regulated Device Product: | No |
Product Manufactured in and Exported from the U.S.: | No |
COVID-19 Respiratory Tract Infections Infections Pneumonia, Viral Pneumonia Virus Diseases Coronavirus Infections Coronaviridae Infections Nidovirales Infections RNA Virus Infections Lung Diseases Respiratory Tract Diseases Amantadine |
Antiparkinson Agents Anti-Dyskinesia Agents Antiviral Agents Anti-Infective Agents Dopamine Agents Neurotransmitter Agents Molecular Mechanisms of Pharmacological Action Physiological Effects of Drugs Analgesics, Non-Narcotic Analgesics Sensory System Agents Peripheral Nervous System Agents |