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UrticariaPhase 3NCT00199251

Efficacy and Safety of Rupatadine 10 and 20 Mg in Chronic Idiopathic Urticaria

A Phase 3 study testing RUPATADINE in people with Urticaria, run by J. Uriach and Company.

Terminated

Stopped early. The study ended before it was planned to and will not resume.

Official record
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Trial summary

· To evaluate the efficacy of rupatadine 10 and 20 mg for the treatment of CIU symptoms over four-week treatment period in comparison with placebo. Read more about this study

Who is it for?
Ages 12 to 65 years
Conditions the study is for
Urticaria
What is being tested?
RUPATADINE
How many people
300 participants
Where
No sites listed yet
Study dates
Apr 2004to Jun 2005
Phase
Phase 3
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 12 to 65 years
  • All sexes
  • No healthy volunteers
  • Child, Adult, Older adult

Who may be able to join

  • Man or woman aged between 12 and 65
  • Active CIU (score ³2 labeled as moderate pruritus) for at least 3 days (not necessarily consecutive days) in the week before inclusion with a total score of active CIU ³6 labeled as moderate pruritus for these 3 days
  • Documented history of active CIU (urticaria wheals) with or without an associated angioedema for at least three days per week over the last 6 weeks prior to Screening Visit.
  • 12 lead ECG obtained at screening within acceptable limits, moreover in absence of any drug effect or disease, QTc interval values (msec) after Bazzet's correction must be normal (not prolonged). The values considered to be normal are < 430 msec for males and < 450 msec for females.
  • Patient who signed the informed consent form. In case the patient to be underage (from 12 to 18, -and 21 for Argentina-) the written informed consent of one of his/her parents or legal guardian is required.
  • Women of childbearing potential should have a negative pregnancy test at the time of inclusion. In addition, they must use an effective contraceptive method (i.e. oral, IUD, condom, etc). The commitment of the patient to use these measures while participating in this clinical trial will be considered as sufficient.

Who cannot join

  • CIU associated to some underlying disease (Hodgkin's disease/vasculitis/lupus erythematous/hepatitis)
  • Patient under any systemic or topical medication for CIU and/or an inferior wash-out period as stated as follows:
  • H1-receptor antagonists: fexofenadine (5 days prior to Day 0), loratadine, desloratadine, cetirizine, hydroxyzine, diphenhydramine, cyproheptadine, etc. (3 days prior to Day 0)
  • H2-receptor antagonists: cimetidine, ranitidine, famotidine, etc (2 days prior to Day 0)
  • H1- and H2-receptor antagonists: doxepin (7 days prior to Day 0)
  • Leukotriene antagonists: zafirlukast, montelukast, etc (4 days prior to Day 0)
Show all 20Show fewer
  • Corticosteroids: prednisone, methylprednisolone, etc ( 28 days prior to Day 0)
  • Tricyclic antidepressants: imipramin, amitriptilin, etc (30 days prior to Day 0)
  • The informed consent form must be signed prior to any washout period is set up.
  • Patients with analytical values twice as high than the upper limit of normality in the following parameters: ALP, ALT, AST, GGT and creatinine, and 1,5 times higher for than the upper limit of normality for the CK. Any other laboratory relevant finding should be assessed by the investigator before patient inclusion.
  • Cholinergic urticaria.
  • Patient taking medication that is known to interact with CYP3A4 isozyme of cytochrome P450 such as amiodarone, carbamazepine, cyclosporin, terfenadine, glucocorticoids, phenytoin, rifampicin, macrolides (e.g. erythromycin,clarytomicine, etc) and antifungal (e.g. ketoconazole, miconazole, fluconazole, etc) as well as grapefruit juice.
  • Urticaria due to known etiology (e.g. medications, insects bites, food, cold/heat, sun, etc)
  • Patient that after review of his medical history, is considered by the investigator as unresponsive to antihistaminic treatment
  • Pregnant or lactating female
  • Patients who are currently participating in or have participated in another clinical trial within the last three months
  • Patients who have a recent history (within previous 12 months) of drug addiction or alcohol abuse
  • Patient taking drugs strongly associated with torsade de pointes such as disopyramide, procainamide, quinidine, amiodarone, sotalol, thioridazine, beperidil or prenylamine.
  • Patient under any other treatment that could lead to symptomatic relief of the urticaria symptoms, for example: creams, lotions, ointments, homeopathy, etc… with or without recognized active ingredient.
  • (../.)

About this study

Official title: A 6-Week Multicentre, Double-Blind, Randomised, Placebo-Controlled, Parallel-Group Study to Assess the Efficacy and Safety of Rupatadine 10 and 20 Mg in the Treatment of Chronic Idiopathic Urticaria (CIU): a Phase III Clinical Trial

  • To evaluate the efficacy of rupatadine 10 and 20 mg for the treatment of CIU symptoms over four-week treatment period in comparison with placebo.
Read the detailed description

STUDY PHASE III OBJECTIVES · To evaluate the efficacy and safety of rupatadine 10 mg and 20 mg for the treatment of CIU symptoms over four-week treatment period in comparison with placebo.

DESIGN · A multicentre, double blind, randomised, placebo controlled, parallel-group study in 300 patients (100 patients each treatment) group.

INDICATION · Chronic Idiopathic Urticaria (CIU) ASSESSMENT Primary efficacy measure of each treatment will compare the frequency and severity of symptoms of CIU as measured by the patient in terms of change in mean pruritus score (MPS) over the 4-week treatment period.Secondary efficacy measures include change from baseline over the 4 and 6-week treatment period in the mean number of wheals (MNW) score; mean total symptoms score (MTSS), calculated as the sum of the MPS (Mean pruritus symptoms) and the MNW (Mean number of wheals) scores, severity of symptoms of CIU as measured by the patient in terms of change in mean pruritus score (MPS) over the 6-week treatment period, Visual Analogic Scale (VAS) and Quality of life (QoL) which will be assessed by the "Dermatology Life Quality Index" (DLQI).Safety: ECGs baseline and final visit; clinical laboratory controls, physical examination, incidence of adverse events (AE).

STUDY POPULATION 300 patients between 12-65 years of age, with CIU

Conditions
Urticaria
Being tested
RUPATADINE
Keywords
URTICARIA, WHEALS, FLARE, ANTIHISTAMINE, ANTIHISTAMINE
Medical subject headings
Urticaria

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • RUPATADINEDrug

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. · To evaluate the efficacy of rupatadine 10 and 20 mg for the treatment of CIU symptoms over four-week treatment period in comparison with placebo.

Secondary outcomes (4)
  1. · To evaluate the efficacy and safety of rupatadine 10 and 20 mg for the treatment of CIU symptoms over six-week treatment period in comparison with placebo.

  2. · To evaluate the safety of rupatadine 10 and 20 mg for the treatment of CIU symptoms over four-week treatment period in comparison with placebo.

  3. · To assess the patient discomfort by using a VAS.

  4. · To assess the patient QoL by a specific questionnaire, the DLQI.

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted20 Sep 2005 (estimated)
  2. Study startApr 2004
  3. Study completionJun 2005

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 3
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Double blind
Enrolment
300 participants
IDs, dates and publications
ClinicalTrials.gov ID
NCT00199251
Sponsor's protocol ID
IC010RUP304
Status last verified
Sep 2005
First submitted
13 Sep 2005
Last updated
23 Dec 2005
Results posted
No

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing RUPATADINE in people with Urticaria, run by J. Uriach and Company.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 6 inclusion and 20 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: stopped early, as of the sponsor's last update on 23 Dec 2005. Status can change between updates, so confirm with the study contact before making plans.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study was stopped early. Results are not available in the source record.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

· To evaluate the efficacy of rupatadine 10 and 20 mg for the treatment of CIU symptoms over four-week treatment period in comparison with placebo.. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 23 Dec 2005.

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