Safety and Intake Effect of EPs® 7630 (an Extract of the Roots of Pelargonium Sidoides)

Common Cold Clinical Trial

Official title:

Safety and Intake Effect of EPs® 7630 (an Extract of the Roots of Pelargonium Sidoides) A Prospective, Monocentric, Randomised, Double-blind, Placebo-controlled Clinical Trial

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT02174653
• Other study ID #: 701079.01.013
• Secondary ID: 2013-004977-28
• Status: Completed
• Phase: Phase 3
• First received: June 2, 2014
• Last updated: January 11, 2017
• Start date: March 2014
• Est. completion date: August 2016

Study information

• Verified date: January 2017
• Source: Dr. Willmar Schwabe GmbH & Co. KG
• Contact: n/a
• Is FDA regulated: No
• Health authority: United Kingdom: Medicines and Healthcare Products Regulatory Agency
• Study type: Interventional

Clinical Trial Summary

The aim of the study is to evaluate the safety of the intake of EPs® 7630 during a long-term (4 months) medication. The protective effects of EPs®7630 and its effects during a cold episode will also be studied.

Description:

The main objective of this clinical trial is to evaluate the safety of EPs® 7630 intake - used as continuous protection and at the onset of cold symptoms - in adult participants during a long-term (4 months) medication. Due to the sparseness of empirical data in the population and this setting, no confirmatory hypotheses are formulated and the data will be analysed descriptively.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 720
• Est. completion date: August 2016
• Est. primary completion date: July 2015
• Accepts healthy volunteers: Accepts Healthy Volunteers
• Gender: All
• Age group: 18 Years and older

Eligibility

Inclusion Criteria:

1. Adult male or female participant (at least 18 years old)

2. Participant provided a written informed consent in accordance with the legal requirements

3. Participant with willingness and ability to comply with all procedures of the clinical trial and be available for the duration of the study

4. Participant is of good physical and mental condition

5. Participant experienced at least 2 colds per year in the last 12 months

Exclusion Criteria:

1. Chronic respiratory tract or lung disease (e.g. chronic bronchitis, COPD, bronchial asthma, cystic fibrosis, active pulmonary tuberculosis, lung cancer)

2. History of heart, renal, liver, neuromuscular disease and/or immunosuppression

3. Known allergic bronchial asthma

4. Known or suspected congenital anomalies of heart, kidney, liver, or mental disabilities

5. Participant with concomitant medications that might impair the interpretation of trial results (e.g. herbal medications for common cold other than the investigational product, or pain relief medications other than Paracetamol or Ibuprofen)

6. Women of child-bearing potential with no adequate and effective contraception (MHRA, 2010):

• Established use of oral, injected or implanted hormonal methods of contraception

• Placement of an intrauterine device (IUD) or intrauterine system (IUS)

• Barrier methods of contraception: Condom and/or Occlusive cap (diaphragm or cervical/vault caps) with spermicidal foam/gel/film/cream/suppository

• Sexual abstinence

• Vasectomised partner

7. Female participant who is pregnant, lactating or planning pregnancy during the course of the clinical trial

8. Participant with cold symptoms at inclusion

9. Current intake of antimicrobial and/or antiviral medication for any reason

10. Participant with known or suspected history of alcohol or drug abuse

11. Heavy smoking (more than 10 cigarettes per day)

12. Psychiatric disorders which may influence the results of the trial, epilepsy, or suicide attempts

13. Planned surgical intervention during the trial

14. Known gastrointestinal disorders with uncertain absorption of orally administered medication (e.g. partial or total gastrectomy, enterectomy, inflammatory bowel disease, celiac disease, symptomatic lactose intolerance, dysbacteriosis) or associated with diarrhoea

15. Known or suspected hypersensitivity to the active substance or to any of the excipients of the investigational product

16. Known clinically relevant laboratory abnormalities

17. Participant with increased tendency to bleed, especially nasal or gingival bleeding

18. Previous (within the last 3 months prior to visit 1) or concomitant treatment with coagulation-inhibiting drugs such as warfarin

19. Participation in a further clinical trial at the same time or within the last 4 weeks prior to inclusion into the present study

20. Previous randomisation in the present clinical study

21. Irresponsible subjects or those unable to understand nature, meaning and consequences of the trial

Study Design

Allocation: Randomized, Endpoint Classification: Safety Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Investigator)

Related Conditions & MeSH terms

• Common Cold

Intervention

Drug:
• EPs® 7630
20 mg EPs® 7630 film-coated tablets during 4 months Orally intake three times a day (in the morning, midday and evening)
• Placebo
Control: Placebo film coated tablets during 4 months Orally intake three times a day (in the morning, midday and evening)

Locations

Country	Name	City	State
United Kingdom	Cardiff University, Common Cold Centre, Cardiff School of Biosciences	Cardiff	Wales

Sponsors (1)

Lead Sponsor	Collaborator
Dr. Willmar Schwabe GmbH & Co. KG

Country where clinical trial is conducted

United Kingdom, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Occurrence of Adverse Drug Reactions (ADRs)		during the 4 months treatment	Yes
Secondary	Occurrence of Adverse Events (AEs) during the 4 months treatment		Adverse events will be documented during the 4 months treatment period.	Yes
Secondary	Protective effects	Time to onset of first common cold symptoms, time between last common cold episode prior to trial entry and first cold episode during the trial, total number of common cold episodes, total number of participants with at least one / more than one common cold episode	Protective effects will be evaluated during the 4 months treatment period.	No
Secondary	Effects during a cold episode	Mean cold episode duration (in days), cumulative episode days, number of co-medicated cold episodes, number of patients with respiratory complications due to common cold, development of the total cold symptom score and of single symptoms during a cold episode	Treatment effects on common cold symptoms will be documented for 14 days after onset of first common cold symptom	No