E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
J03.0 Streptococcal pharyngotonsillitis |
J03.0 Streptokockorsakad faryngotonsillit |
|
E.1.1.1 | Medical condition in easily understood language |
Sore throat caused by streptococci |
Halsfluss orsakad av streptokocker |
|
E.1.1.2 | Therapeutic area | Diseases [C] - Respiratory Tract Diseases [C08] |
MedDRA Classification |
E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
To compare the clinical efficacy of 5 days (800 mg x 4) versus 10 days (1000 mg x 3) treatment with phenoxymethylpenicillin in adults, adolecsents and children with streoptococcal tonsillitis. |
Att jämföra klinisk effekt av 5 dygns (800 mg x 4) respektive 10 dygns (1000 mg x 3) behandling med PcV vid faryngotonsillit orsakad av Grupp A streptokocker. |
|
E.2.2 | Secondary objectives of the trial |
Bacteriological cure.
Frequency of relapse.
Time to relief of symptoms.
Frequency of purulent and non-purulent complications.
Ecological impact on feacal microbiota. |
Bakteriologisk utläkning.
Frekvens recidivinfektioner.
Tid till symtomfrihet.
Frekvens purulenta och icke purulenta komplikationer efter avslutad behandling.
Ekologisk påverkan på tarmfloran. |
|
E.2.3 | Trial contains a sub-study | Yes |
E.2.3.1 | Full title, date and version of each sub-study and their related objectives |
Title: Ecological impact of 5 and 10 days treatment with phenoxymethylpenicillin on the intestinal microbiota.
Date and version: Same date and version as the main protocol.
Objective: To study emergence of resistance against betalactams, colonisation with Clostridium difficile and overgrowth with Candida spp. during and after treatment with phenoxymethylpenicillin. Comparision between treatment arms. |
Titel: Ekologisk påverkan av 5 och 10 dagars behandling med fenoximetylpenicillin på tarmens mikrobiota.
Datum och version: Samma datum och version som huvudprotokollet.
Syfte: Att studera resistensutveckling mot betalaktamantibiotika, kolonisering med Clostridium difficile samt överväxt med Candida spp. under och efter behandling med fenoximetylpenicillin. Jämförelse mellan behandlingsarmar. |
|
E.3 | Principal inclusion criteria |
Adults, adolescents and children ≥ 6 years of age with verified streptococcal pharyngotonsillitis. |
Vuxna, ungdomar och barn ≥ 6 års ålder med verifierad streptokockorsakad faryngotonsillit. |
|
E.4 | Principal exclusion criteria |
Signs of serious infection.
Known hypersensitivity against penicillin.
Chronic disease with effect on the immune response.
Immunosuppressive treatment.
Streptococcal tonsillitis within one month (relapse).
|
Tecken på allvarlig sjukdom.
Känd överkänslighet mot penicillin.
Kronisk sjukdom som bedöms påverka immunförsvaret.
Immunomodulerande medicinering.
Antibiotikabehandlad GAS tonsillit den senaste månaden (recidiv).
|
|
E.5 End points |
E.5.1 | Primary end point(s) |
Clinical cure. |
Klinisk utläkning.
|
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
5-7 days after discontinuation of treatment. |
5-7 dygn efter avslutad behandling. |
|
E.5.2 | Secondary end point(s) |
1. Bacteriological cure.
2. Frequency of relapses.
3. Frequency of complications. |
1. Bakteriologisk utläkning.
2. Frekvens recidiv.
3. Frekvens komplikationer. |
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
1. 5-7 Days after discontinuation of treatment.
2. One month after discontinuation of treatment.
3. Within 3 months after discontinuation of treatment.
|
1. 5-7 dygn efter avslutad behandling.
2. En månad efter avslutad behandling
3. Inom 3 månader efter avslutad behandling |
|
E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | Yes |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | Yes |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | No |
E.7.4 | Therapeutic use (Phase IV) | Yes |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | Yes |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | No |
E.8.1.5 | Parallel group | Yes |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | No |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | Yes |
E.8.2.3.1 | Comparator description |
Samma produkt, fenoximetylpenicillin, men annan doseringsregim. |
Same product, phenpxymethylpenicillin, but other dosage regimen. |
|
E.8.2.4 | Number of treatment arms in the trial | 2 |
E.8.3 |
The trial involves single site in the Member State concerned
| No |
E.8.4 | The trial involves multiple sites in the Member State concerned | Yes |
E.8.4.1 | Number of sites anticipated in Member State concerned | 16 |
E.8.5 | The trial involves multiple Member States | No |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | No |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.7 | Trial has a data monitoring committee | No |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
|
|
E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 1 |
E.8.9.1 | In the Member State concerned months | 1 |
E.8.9.1 | In the Member State concerned days | |