The Impact Of The Addition Of Budesonide To Low-Pressure, High-Volume Saline Sinus Irrigation For Chronic Rhinosinusitis



Status:Completed
Conditions:Sinusitis
Therapuetic Areas:Otolaryngology
Healthy:No
Age Range:18 - 70
Updated:4/28/2017
Start Date:January 1, 2016
End Date:April 13, 2017

Use our guide to learn which trials are right for you!

The goal of this research project is to explore the impact of the addition of budesonide to
high-volume, low-pressure nasal sinus saline irrigation (aka "Neti-Pot"-type systems) for
patients with chronic rhinosinusitis with or without nasal polyps.

Study Design

Double-blind placebo-controlled randomized clinical trial

Subjects Up to 80 adult patients with complaints of purulent (not clear) nasal drainage
accompanied by nasal obstruction, facial pain-pressure-fullness, or both and reduction or
loss of smell for 12 weeks or greater.

Inclusion Criteria:

Twelve (12) weeks or longer of two or more of the following signs and symptom consistent
with chronic rhinosinusitis (CRS):

mucopurulent drainage (anterior, posterior, or both), nasal obstruction (congestion),facial
pain-pressure-fullness, and decreased sense of smell

AND inflammation documented by one or more of the following findings:

- purulent (not clear) mucus or edema in the middle meatus or ethmoid region,

- polyps in nasal cavity or the middle meatus, and/or

- radiographic imaging showing inflammation of the paranasal sinuses

Exclusion criteria:

- Unable to speak English

- History of comorbid ciliary dyskinesia, cystic fibrosis or any other mucociliary
condition

- Dependence on prolonged corticosteroid therapy for comorbid condition, such as asthma
and chronic obstructive pulmonary disease.

- History of oral or systematic antibiotic use in the past 2 weeks

- History of nasal or sinus surgery within past 6 weeks

- History of cerebrospinal fluid leak

- History of allergy to budesonide or other topical steroids

- Pregnant or breast feeding

- Current infection or history of one of the following infections: Tuberculosis (TB) lung
infection, or Herpes infection of the eye.

- Baseline SNOT-22 total scores below 9 were excluded due to the inability to achieve a
minimally clinically improved difference

Variables of Interest Demographic - age, gender, and race. Index condition - Duration of CRS
symptoms, response to previous treatments Co-morbid conditions - Presence and severity of
general comorbid conditions will be assessed with ACE-27. Presence of
rhinosinusitis-specific comorbidities will include: inhalant allergies, asthma, and aspirin
sensitivity Previous sinus and/or nasal surgery - Previous sinus and/or nasal surgery,
including functional endoscopic sinus surgery, turbinate reduction, and septoplasty will be
captured and duration since surgery to time of enrollment.

Randomization The study statistician, Dr. Dorina Kallogjeri, will use a randomized block
design for study drug assignment. To ensure balance in key clinical features thought to be
related to outcome, subjects will be stratified into one of four categories based on the two
main clinical features: nasal polyps (presence/absence) and history of previous sinus
surgery (yes/no) prior to randomization.

Intervention The study intervention will be budesonide powder (0.5 mg/capsule) or an
identical-appearing placebo product containing lactose. All subjects will be provided with
the 8-ounce (240 ml) NeilMed Sinus Rinse Regular Bottle Kit and a one-month supply of USP
Grade Sodium Chloride & Sodium Bicarbonate Mixture (pH balanced, Isotonic & Preservative &
Iodine Free) commercially prepared packettes. Subjects may substitute the NeilMed Sinus
Rinse Regular Bottle Kit for a nasal irrigation system, which in the opinion of the
Principal Investigator, is similar to the NeilMed system and embodies the low-pressure,
high-volume concept of nasal irrigation. Subjects will need to purchase distilled water or
boil tap water for five minutes for use with the saline irrigation. Subjects will be
required to dissolve the contents of two capsules into the 8-ounce (240 ml) NeilMed Sinus
Rinse Regular Bottle along with the saline rinse. All subjects will be instructed to
irrigate both right and left nasal cavity with one-half of the contents of the nasal rinse
once daily. The subjects will receive written instructions and a video prior to initiation
of the intervention to ensure proper delivery.

Each study bottle will contain 60 capsules of Budesonide or placebo and will be assigned
with a number from 1-80. Only Dr. Kallogjeri (biostatistician) will have a list that links
the treatment type (Budesonide or placebo) with the bottle number. The bottle number will
correspond to the randomization schedule provided from Dr. Kallogjeri. The subject and the
rest of the study team will remain blinded to the randomization assignment. The subject and
the rest of the study team will only know what bottle number is being assigned, not which
treatment is contained in each bottle. Dr. Kallogjeri is the biostatistician of the study
and otherwise is not involved with the participants.

In the event of a Serious Adverse Event determined by the PI to necessitate the breaking of
the blind, the intervention assignment will be revealed by Dr. Kallogjeri to the medical
staff doctor caring for the patient. In the event Dr. Kallogjeri is unable to be reached in
a time needed, to assure the safety of the subject, the blind can be broken by Sara
Kukuljan, RN, or Drs. Piccirillo or Schneider and information will be shared with the
medical staff assuming care for the patient.

The active drug and placebo will be prepared by Genesis Pharmacy, St. Louis Missouri and
delivered to the Clinical Outcomes Office where the products will be stored in a locked
cabinet. The cost of sufficient budesonide for the study duration (i.e., 60 budesonide
capsules) will be $75 and the cost of sufficient quantity of lactose capsules will be $25.

Budesonide Budesonide is an anti-inflammatory glucocorticoid steroid that is used for a
variety of common ailments. Among conditions related to the respiratory tract, budesonide is
used as an inhalational drug for the treatment of asthma, COPD, allergic rhinitis, and nasal
polyps. The mechanism of action of budesonide is similar to other corticosteroids and
includes a wide range of inhibitory activities against multiple cell types (e.g., mast
cells, eosinophils, neutrophils, macrophages and lymphocytes) and mediators (eg, histamine,
eicosanoids, leukotrienes, and cytokines) involved in allergic- and non-allergic-mediated
inflammation.(AstraZeneca 2000)

Subjects randomized to the budesonide intervention arm will be required to mix 1.0 mg
(provided as two capsules containing 0.5 mg budesonide each) budesonide into the sinus rinse
bottle and rinse each nasal cavity with one half of the bottle (~ 4 ounces or ~120 ml)
daily. The inert ingredients are: loxasperse powder, which increases solubility and
dispersibility of budesonide and is microbiologically safe; mannitol, which is widely used
in pharmaceutical products as a capsule diluent; and Xylifos™ powder, which is a proprietary
powder excipient used safely in pharmaceutical compounding for nasal nebulization or nasal
irrigation.

Placebo The placebo product will contain lactose monohydrate and will be supplied in clear
plastic capsules, which are identical to the budesonide capsules. The lactose capsule will
only contain lactose as there are no other ingredients.

Concomitant Medications At the time of enrollment, most subjects will be expected to already
be using topical nasal steroid medication (ie., fluticasone or Flonase®). Subjects currently
using a topical nasal steroid spray will be asked to continue this medication. Topical nasal
steroid sprays are indicated therapy for CRS and not considered experimental. Subjects not
currently using a topical steroid spray will be asked to not initiate therapy during the
duration of the study, unless there is a medical reason to use.

Inclusion Criteria:

Twelve (12) weeks or longer of two or more of the following signs and symptom consistent
with chronic rhinosinusitis (CRS)

• mucopurulent drainage (anterior, posterior, or both), nasal obstruction
(congestion),facial pain-pressure-fullness, and decreased sense of smell

AND inflammation documented by one or more of the following findings:

- purulent (not clear) mucus or edema in the middle meatus or ethmoid region,

- polyps in nasal cavity or the middle meatus, and/or

- radiographic imaging showing inflammation of the paranasal sinuses

Exclusion Criteria:

- Unable to speak English

- History of comorbid ciliary dyskinesia, cystic fibrosis or any other mucociliary
condition

- Dependence on prolonged corticosteroid therapy for comorbid conditions, such as
asthma and chronic obstructive pulmonary disease.

- History of oral or systematic antibiotic use in the past 2 weeks

- History of nasal or sinus surgery within past 6 weeks

- History of cerebrospinal fluid leak

- History of allergy to budesonide or other topical steroids

- Pregnant or breast feeding

- Current infection or history of one of the following infections: Tuberculosis (TB)
lung infection, or Herpes infection of the eye.

- Baseline SNOT-22 total scores below 9 were excluded due to the inability to achieve a
minimally clinically improved difference
We found this trial at
1
site
660 S Euclid Ave
Saint Louis, Missouri 63110
(314) 362-5000
Washington University School of Medicine Washington University Physicians is the clinical practice of the School...
?
mi
from
Saint Louis, MO
Click here to add this to my saved trials