Treatments of COVID-19 in primary care in the Netherlands

2022-501559-99-00 Protocol NL79504.068.21 Therapeutic use (Phase IV) Ended

Start 25 May 2023 · End 1 Nov 2023 · Status Ended · 1 EU/EEA countries · 1 sites · Protocol NL79504.068.21

Overview

Sponsor-declared trial summary

Phase Therapeutic use (Phase IV)
Status Ended
Participants planned 682
Countries 1
Sites 1

Patients with symptomatic COVID-19 in the community and in primary care, who are at higher risk of a complicated illness course.

To assess the effectiveness of treatments provided on time to recovery amongst patients with COVID-19 in the community who are at higher risk of a complicated course of disease.

Key facts

Sponsor
Maastricht University
Participant type
Patients
Age range
18-64 years, 65+ years
Gender
Male and Female
Therapeutic area
Diseases [C] - Virus Diseases [C02]
Trial duration
25 May 2023 → 1 Nov 2023
Decision date (initial)
2023-03-06
Transition trial
No
Low-intervention
Yes
Rare-disease indication
No
Vulnerable population
No
Funding sources
ZonMw

Trial design

CTIS Part I — objectives, methods, condition coding

Main objective

Scope: Efficacy, Therapy

To assess the effectiveness of treatments provided on time to recovery amongst patients with COVID-19 in the community who are at higher risk of a complicated course of disease.

Conditions and MedDRA coding

Patients with symptomatic COVID-19 in the community and in primary care, who are at higher risk of a complicated illness course.

VersionLevelCodeTermSystem organ class
23.0 PT 10084268 COVID-19 100000004862

Eligibility criteria

Principal inclusion / exclusion criteria as submitted by sponsor

Inclusion criteria 7

  1. Participant is willing and able to give informed consent for participation in the study.
  2. Participant is willing and able to comply with all trial procedures.
  3. Participant has an e-mail address, mobile phone and a laptop/computer/tablet that allows video calling.
  4. A positive test for COVID-19 (can be either RT-PCR, LAMP, antigen or self-test), which was taken fewer than 8 days ago (7 days or less).
  5. The participant experiences symptoms of COVID-19. These symptoms may include, but are not limited to, shortness of breath, general feeling of being unwell, muscle pain, sore throat, diarrhoea, vomiting, fever, running nose, sneezing and coughing, and they must have had them for 7 days or less.
  6. Patients aged ≥18-60 years who are eligible for the annual influenza vaccine.
  7. Patients aged ≥60 years

Exclusion criteria 5

  1. Currently admitted to hospital
  2. Almost recovered (generally much improved and symptoms now mild or almost absent)
  3. Intervention specific (Montelukast): Known hypersensitivity to montelukast
  4. Intervention specific (Montelukast): Concomitant use of montelukast
  5. Intervention specific (Montelukast): Using Fenytoine, Fenobarbital, Rifampicine, Carbamazepine or St John’s wort

Endpoints

Primary and secondary outcome measures (English text)

Primary endpoints 1

  1. The primary endpoint is time to recovery from suspected COVID-19 infection within 28 days from randomisation, defined as the first instance that a participant reports feeling recovered. This will be measured by means of a daily diary, where the participant records the answer to the question ‘Do you feel fully recovered today? (i.e. symptoms associated with illness are no longer a problem)’ with either yes or no.

Secondary endpoints 14

  1. hospital admission
  2. hospital assessment without admission
  3. oxygen administration
  4. Intensive Care Unit admission
  5. duration of severe symptoms
  6. sustained recovery
  7. contacts with the health services
  8. consumption of antibiotics
  9. quality of life
  10. daily rating of how well participant feels
  11. safety
  12. death
  13. long term symptoms
  14. post-COVID-19 functional status

Investigational products

Investigational medicinal products (IMPs), comparators, placebo, auxiliary

Test 1

Montelukast Sandoz 10 MG, Filmomhulde Tabletten

PRD768743 · Product

Active substance
Montelukast
Pharmaceutical form
FILM-COATED TABLET
Route of administration
ORAL
Max daily dose
10 mg milligram(s)
Max total dose
100 mg milligram(s)
Max treatment duration
10 Day(s)
Authorisation status
Authorised
ATC code
R03DC03 — MONTELUKAST
Marketing authorisation
RVG 102885
MA holder
SANDOZ B.V.
MA country
Netherlands
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

Sponsors and contacts

Sponsor organisations, regulatory contacts, third parties

Maastricht University

Sponsor organisation
Maastricht University
Address
Minderbroedersberg 4-6
City
Maastricht
Postcode
6211 LK
Country
Netherlands

Scientific contact point

Organisation
Maastricht University
Contact name
Mark Spigt

Public contact point

Organisation
Maastricht University
Contact name
Mark Spigt

Locations

1 EU/EEA country · 1 investigational sites

By country

CountryMS statusPlanned subjectsSites
Netherlands Ended 682 1
Rest of world 0

Investigational sites

Netherlands

1 site · Ended
Maastricht University
Huisartsgeneeskunde, Minderbroedersberg 4-6, 6211 LK, Maastricht

Country notifications

Trial-start, recruitment-start, end and early-termination notifications submitted per Member State

Country Trial startTrial end Recruitment startRecruitment end Early termination
Netherlands 2023-05-25

Oversight and notifications

Regulatory notifications under CTR Articles 38, 52, 53, 54 and 77

Temporary halts 1 · Art. 38 CTR

Temporary halt TH-3316

Halt date
2023-07-25
Planned restart
2023-10-01
Member states concerned
Netherlands
Publication date
2023-07-25
Reason
Feasibility (recruitment issues etc.), Sponsor decision, Reprioritisation of trial
Explanation
there a too less COVID-19 infections at the moment
Follow-up measures
there are no subjects included
Benefit-risk balance changed
No
Treatment stopped
Yes

Application history

2 submissions — initial application plus substantial / non-substantial modifications

#TypeCodeSubmittedReference MSConclusionDecision date
1 INITIAL IN 2022-12-05 Netherlands Acceptable
2023-03-06
2023-03-06
2 SUBSTANTIAL MODIFICATION SM-1 2023-03-16 Netherlands Acceptable
2023-06-15
2023-06-15