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Post-market surveillance study to evaluate tolerability, acceptance, improvement in quality of life and the course of symptoms in patients suffering from an acute uncomplicated urinary tract infection and receiving supportive treatment with Femannose® N

Post-market surveillance study to evaluate tolerability, acceptance, improvement in quality of life and the course of symptoms in patients suffering from an acute uncomplicated urinary tract infection and receiving supportive treatment with Femannose® N

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
DRKS
Registry ID
DRKS00016632
Enrollment
100
Registered
2019-01-29
Start date
2019-01-28
Completion date
Unknown
Last updated
2025-04-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

N30.0 N39.0

Interventions

Group 1: intake of Femannose N In the scope of this observational study no intervention is planned. The recommendation of intake of Femannose® N will take place before and regardless of the participa

Sponsors

Cassella-med GmbH & Co. KG
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: - Signed informed consent (data protection) - Female outpatients aged =18 years with acute uncomplicated urinary tract infection

Exclusion criteria

Exclusion criteria: - Patients <18 years (children and adolescents) - Patients with contraindications according to user manual: - known hypersensitivity to D-mannose or to any of the other ingredients of Femannose® N

Design outcomes

Primary

MeasureTime frame
The primary endpoint is the percentage of patients healed, which is defined as the percentage of patients with score reduction to 0 or 1 in “burning / pain during urination” on Day 7 or end of study (if earlier), documented in the patient’s diary.

Secondary

MeasureTime frame
Secondary Efficacy Endpoints: - Percentage of patients symptom-free, i.e. complete resolution of typical UTI symptoms, defined as the fulfilment of the following three prerequisites: oSymptom ”burning / pain during urination” with score “0” or “1” o“Urination frequency” answered with “not more often” or “hardly more often” oQuestions to “urination of only small amounts”, “Continuous urge to urinate” and “Observing a change in urine”, all answered with ”No” - Global judgement of efficacy assessed by the physician as excellent or good (percentage) - The QoL score: The QoL score is defined as the sum-score of the two questions regarding the degree of restrains of a.) daily activities and b.) social activities due to UTI symptoms. The respective analyses will be performed for the oCourse of QoL oCourse in scores separately for questions a.) and b.) above - First day of symptom-free - First time/day of symptom improvement - First day of healing. Healing is defined as symptom “burning / pain during urination” with score of “0” or “1” - Patient assessment of the question: “Will you use Femannose® N in the future?” - Percentage of patients receiving treatment with medical device under investigation for the subgroups: in combination with antibiotics; in combination with another treatment/measure for acute UTI other than antibiotics; without another treatment / measure; Subgroup Analysis for Efficacy Endpoints: Sub-group analyses for primary and secondary efficacy endpoints will be performed for patients receiving treatment with Femannose® N: a.)In combination with antibiotics b.)In combination with another treatment/measure of/for acute urinary tract infection other than antibiotics c.)Without another medication and comparing subgroup a.) versus c.) and b.) versus c.) using adequate statistical test procedures Only subgroups with a sufficient number of patients (n>10) will be analysed. Secondary Tolerability Endpoints: - Type, frequency and severity of ADE - G

Countries

Germany

Contacts

Public ContactBettina Schopf

Pharmalog Institut für klinische Forschung GmbH

schopf@pharmalog.com+49 (0) 89 544637-53

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026