A Phase IIb/III Study of Prof-001 for the Treatment of Patients With Recurrent Vulvovaginal Candidiasis (RVVC)
Recurrent Vulvovaginal Candidiasis
About this trial
This is an interventional treatment trial for Recurrent Vulvovaginal Candidiasis focused on measuring Recurrent VVC, RVVC, Vulvovaginal candidiasis, ProF-001, Fluconazole, Vulvovaginitis
Eligibility Criteria
Inclusion Criteria:
- Female patients ≥ 18 years
- Patients suffering from an acute episode in RVVC, characterized by:
- Positive vaginal smear (native or KOH) for budding yeasts and/or (pseudo-) hyphae, normal or intermediate flora
- Two or more of the following signs and symptoms of VVC that are characterized as moderate or severe: itching, burning, irritation, edema, redness, or excoriation/fissure (Table 2).
- At least 3 previous episodes of VVC during the last 12 months (i.e. at least 4 episodes including the current episode)
- Readiness for sexual abstinence from start of treatment until test of cure (TOC) - visit
- Ability to understand trial instructions and rating scales as well as ability to comply with treatment
- Written informed consent
Exclusion Criteria:
- Known hypersensitivity to clotrimazole, diclofenac, fluconazole or any other ingredient of the investigational medicinal product
- Pregnancy or breast feeding at time of screening (for all females of childbearing potential, negative pregnancy test at screening and monthly during active treatment period will be performed). Females in childbearing potential must use adequate contraception during the active treatment period (sexual abstinence is an accepted method of birth control)
- Menstrual bleeding (spotting is not an exclusion criterion) during the first three days of treatment during the induction period
- Acute cystitis diagnosed by anamnesis and urinary dip stick (positive for leukocytes and nitrites) during screening examination
- Patients with other infectious causes of vulvovaginitis assessed during gynecological examination at screening (e.g., bacterial vaginosis, Trichomonas vaginalis, Herpes simplex)
- Patients with other clinical gynecological abnormalities, such as infections of the upper urogenital tract (pelvic inflammatory disease, adnexitis) or known high-grade cervical dysplasia at screening
- Subjects with another vaginal or vulvar condition that would confound the interpretation of clinical response (e.g. lichen sclerosus, neuropathic pain, herpes zoster)
- Treatment with antimycotics (systemic or vaginal) within the prior 3 days of randomization or during study period other than IMP (investigational medicinal product)
- Chronic (daily) use of non-steroidal anti-inflammatory medication during induction and maintenance period (>4 weeks)
- Vaginal or oral antibiotic treatment during induction period
- Vaginal use of corticosteroids, chronic systemic (oral, rectal or intravenous) use of corticosteroids during treatment and follow-up period (≥ 5 mg oral prednisolone/d or equivalent dose > 4 weeks). Topical dermal (except vulvar), intranasal or inhalative corticosteroids for allergy, asthma or chronic obstructive pulmonary disease allowed.
- Vaginal use of antihistaminic drugs during induction period
- Patients receiving anti-estrogen treatment for breast cancer, patients receiving immunosuppressive drugs
- Patients with rare hereditary problems of galactose intolerance, the Lapp lactase deficiency or glucose-galactose malabsorption."
- Active malignancy (except non-melanoma skin cancer, or carcinoma in situ of cervix) or current treatment with anticancer therapy (chemotherapy, immunotherapy, radiotherapy, hormone therapy for cancer treatment, targeted therapy or gene therapy)
- Known major uncontrolled medical disorder(s) that renders the subject unsuitable for participation in the study, including but not limited to: comorbid condition with an estimated life expectancy of ≤ 12 months, known acquired immune deficiency syndrome, patients with chronic kidney disease on dialysis, patients with severe pulmonary (requiring home oxygen, uncontrolled COPD (chronic obstructive pulmonary disease) Gold III/ IV) or cardiovascular conditions (heart failure NYHA IV)
- Participation in another interventional clinical trial within the last 30 days
- Employee at the study site, spouse/partner or relative of any study staff (e.g., investigator, sub-investigators, or study nurse) or relationship to the sponsor
Sites / Locations
- Ordination Dr. Nehoda
- Universitätsklinik für Gynäkologie und Geburthilfe, Uni-Klinik IBK
- Ordination Dr. Mayr
- Ordination Dr. Peter Brock
- Ordination Dr. Fischer
- Universitätsklinik für Frauenheilkunde, AKH
- Ambulatorium für Pilzinfektionen und andere infektiöse venero-dermatologische Erkrankungen
- Provita Sp. z o.o. Fabryczna 13 D
- CMR
- Centrum Zdrowia Kobiety Komed,
- Komed
- PZS Oleśnica
- Fem-Med
- Gaja Poradnie Lekarskie
- Bonus 2001 Sp. z o.o. Sp. K.
- Gabinety Lekarskie SIGNUM
- Centrum medyczne Lux MED
- Astimed Sp. z o.o.,
- Centrum Medyczne LUX MED Swidnicka 40
- DC-MED., Dworcowa 5
- MILLY s.r.o.
- BESME s.r.o
- Gynedur s.r.o.
- MCM GYNPED s.r.o.
- Gyncentrum Nitra s.r.o.
- GYNAMA s.r.o.
- BrenCare s.r.o
- GYNECARE s.r.o.
- Gyneka s.r.o., Privatna gynekologicko porodnicka ambulancia
Arms of the Study
Arm 1
Arm 2
Experimental
Active Comparator
ProF-001 Group
Fluconazole Group
ProF-001 Group: • During induction period: app. 5 g of ProF-001 for 6 days (twice daily app. 2.5 g vulvar/ intravaginal application of cream), followed by 4 days of app. 2.5 g of ProF-001 at bedtime and 1 placebo capsule on days 1, 4, and 7 and • During maintenance period: 2 doses of app. 2.5 g of ProF-001 per week for 22 weeks (total of 44 single doses) and 1 placebo capsule per week for 24 weeks
Fluconazole Group: During induction period: 1 Fluconazole 150 mg capsule on days 1, 4, and 7 and a daily dose of app. 5 g of placebo cream for 6 days (twice daily 2.5 g vulvar/ intravaginal application of cream), followed by 4 days of 2.5 g of placebo cream at bedtime and During maintenance period: capsule of fluconazole 150 mg per week for 24 weeks and two doses of 2.5 g of placebo cream per week for 22 weeks (total of 44 single doses)