Tiotropium/Formoterol Via Discair® vs Tiotropium Monotherapy or Tiotropium + Formoterol Free Combination Treatment

COPD Clinical Trial

Official title:

Comparison of Bronchodilator Efficacy of Tiotropium/Formoterol Combination Treatment Administered (qd) Via Discair® With Tiotropium (qd) Monotherapy or Tiotropium (qd) + Formoterol (Bid) Free Combination Treatment in Patients With Chronic Obstructive Pulmonary Disease (COPD)

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT02988869
• Other study ID #: NEU-22.12
• Status: Completed
• Phase: Phase 4
• Start date: August 2016
• Est. completion date: August 2017

Study information

• Verified date: December 2017
• Source: Neutec Ar-Ge San ve Tic A.S
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

The overall objective is to asses the bronchodilator effect of once daily Tiotropium/Formoterol combination delivered via Discair® by comparing Tiotropium (q.d.) monotherapy delivered via Handihaler and tiotropium (q.d.) delivered via Handihaler + formoterol (b.i.d) delivered via Aerolizer free combination treatment in patients with stable moderate to severe COPD.

Spirometric measurements (FEV1, FVC) will be performed for a period of 24 h at 12 different times: pre-treatment (15 min prior to the first dose) and post-treatment (30. min, 60 min [1 hr], 120 min [2 hr], 180 min [3 hr], 240 min [4 hr], 360 min [6 hr], 480 min [8 hr], 600 min [10 hr], 720 min [12 hr], 840 min [14 hr],1440 min [24 hr].

Description:

The overall objective is to asses the bronchodilator effect of once daily Tiotropium/Formoterol combination delivered via Discair® by comparing Tiotropium (q.d.) monotherapy delivered via Handihaler and tiotropium (q.d.) delivered via Handihaler + formoterol (b.i.d) delivered via Aerolizer free combination treatment in patients with stable moderate to severe COPD.

Patients will be randomly assigned to receive Tiotropium/Formoterol combination as dry powder for inhalation by Discair® (test inhaler, n = 29) or Tiotropium as dry powder capsule for inhalation by HandiHaler or tiotropium dry powder capsule for inhalation by HandiHaler + formoterol as dry powder capsule for inhalation by Aerolizer. Patients will be evaluated at 4 consecutive visits: baseline (enrollment), screening, treatment, and 24h after treatment.

For newly diagnosed and formerly diagnosed patients who are not on COPD medication, the screening visit will be performed on the day of enrollment. For formerly diagnosed patients receiving COPD treatment, the day of the screening visit will be based on the completion of a run-in period, with the length determined by the specific medication. During the run-in period, salbutamol (100 µg inhaler) will be prescribed as a rescue medication.

Spirometric measurements (FEV1, FVC) will be performed for a period of 24 h at 12 different times: pre-treatment (15 min prior to the first dose) and post-treatment (30. min, 60 min [1 hr], 120 min [2 hr], 180 min [3 hr], 240 min [4 hr], 360 min [6 hr], 480 min [8 hr], 600 min [10 hr], 720 min [12 hr], 840 min [14 hr],1440 min [24 hr].

Recruitment information / eligibility

• Status: Completed
• Enrollment: 84
• Est. completion date: August 2017
• Est. primary completion date: August 2017
• Accepts healthy volunteers: No
• Gender: All
• Age group: 40 Years and older

Eligibility

Inclusion Criteria:

• Patients aged =40 years with COPD diagnosis according to the current GOLD (The Global Initiative for Chronic Obstructive Lung Disease) strategy.

• Patients who have symptomatic stable moderate to severe COPD diagnosis with post-bronchodilator FEV1/FVC ratio <0.70, and FEV1 <80% of predicted normal at screening visit.

• Current smokers or ex-smokers with a smoking history of at least 10 pack-years

• Patients who have no exacerbation within last 4 weeks

• Female patients with childbearing potential using effective birth control method

• Patients who signed written informed consent prior to participation

• Patients who accept to comply with the requirements of the protocol

• Patients who have a capability of communicate with investigator

Exclusion Criteria:

• History of hypersensitivity to drugs contains anticholinergics, beta-adrenergic, lactose

• Diagnosis of asthma

• Patients vaccinated with live attenuated vaccines within 2 weeks prior to screening visit or during run-in period.

• Patients who had COPD exacerbation or lower respiratory track infections that required antibiotic, oral or parenteral corticosteroid treatment within 4 weeks prior to screening visit or during run-in period.

• Patients who have a history of myocardial infarction, hearth failure, acute ischemic coroner disease or severe cardiac arrhythmia requiring treatment within least 6 weeks

• Patients who have lung cancer

• Patients with active tuberculosis

• Patients who use oxygen therapy

• Patients who have common interstitial lung diseases like cystic fibrosis, bronchiolitis obliterans

• Patients with serious liver or renal disease that leads to organ failure

• Women who are pregnant or nursing

• History of allergic rhinitis and atopy

• Known symptomatic prostatic hypertrophy requiring drug therapy or operation

• Patients with narrow-angle glaucoma requiring drug therapy

Related Conditions & MeSH terms

• COPD

Intervention

Drug:
• Tiotropium/Formoterol
Tiotropium/Formoterol 18/12 mcg Inhalation Powder (1 puff) once daily via Discair®
• Tiotropium
Tiotropium 18 mcg Inhalation Powder (1 puff) once daily via Handihaler
• Formoterol
Formoterol 12 mcg Inhalation Powder (1 puff) twice daily via Aerolizer
• Tiotropium
Tiotropium 18 mcg Inhalation Powder (1 puff) once daily via Handihaler

Locations

Country	Name	City	State
Turkey	Yedikule Chest Diseases and Thoracic Surgery Training and Research Hospital	Istanbul

Sponsors (1)

Lead Sponsor	Collaborator
Neutec Ar-Ge San ve Tic A.S

Country where clinical trial is conducted

Turkey, 

References & Publications (2)

Yildiz BP, Bayraktaroglu M, Gunen H. Bronchodilator efficacy of tiotropium/formoterol (18/12 µg once daily via a Discair inhaler), tiotropium alone (18 µg by Handihaler) or combined with formoterol (12 µg twice daily by Aerolizer) in adults with moderate- — View Citation

Yildiz BP, Bayraktaroglu M, Gunen H. Reply: Re: Yildiz BP, Bayraktaroglu M, Gunen H. Bronchodilator efficacy of tiotropium/formoterol (18/12 µg once daily via a discair inhaler), tiotropium alone (18 µg by handihaler) or combined with formoterol (12 µg tw — View Citation

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Mean max change (ml) from baseline in FEV1 over a period of 24 h.	Spirometric measurements will be made at 10 minutes prior to the first dose of randomized study medication and and post-treatment at 30. min, 60 min, 120 min, 180 min, 240 min, 360 min, 480 min, 600 min, 720 min, 840 min, 1440 min.	Pre-treatment (10 minutes prior to the first dose of randomized study medication) and post-treatment (Day 1)
Primary	Mean % change from baseline in FEV1 over a period of 24 h.	Spirometric measurements will be made at 10 minutes prior to the first dose of randomized study medication and and post-treatment at 30. min, 60 min, 120 min, 180 min, 240 min, 360 min, 480 min, 600 min, 720 min, 840 min, 1440 min.	Pre-treatment (10 minutes prior to the first dose of randomized study medication) and post-treatment (Day 1)
Primary	Mean max change (ml) from baseline in FVC over a period of 24 h.	Spirometric measurements will be made at 10 minutes prior to the first dose of randomized study medication and and post-treatment at 30. min, 60 min, 120 min, 180 min, 240 min, 360 min, 480 min, 600 min, 720 min, 840 min, 1440 min.	Pre-treatment (10 minutes prior to the first dose of randomized study medication) and post-treatment (Day 1)
Primary	Mean % change from baseline in FVC over a period of 24 h.	Spirometric measurements will be made at 10 minutes prior to the first dose of randomized study medication and and post-treatment at 30. min, 60 min, 120 min, 180 min, 240 min, 360 min, 480 min, 600 min, 720 min, 840 min, 1440 min.	Pre-treatment (10 minutes prior to the first dose of randomized study medication) and post-treatment (Day 1)
Primary	FEV1 (AUC0-12) response	Spirometric measurements will be made at 10 minutes prior to the first dose of randomized study medication and and post-treatment at 30. min, 60 min, 120 min, 180 min, 240 min, 360 min, 480 min, 600 min, 720 min, 840 min, 1440 min.	From pre-treatment (10 minutes prior to the first dose of randomized study medication) to 12 hours post-treatment (Day 1)
Primary	FVC (AUC0-12) response	Spirometric measurements will be made at 10 minutes prior to the first dose of randomized study medication and and post-treatment at 30. min, 60 min, 120 min, 180 min, 240 min, 360 min, 480 min, 600 min, 720 min, 840 min, 1440 min.	From pre-treatment (10 minutes prior to the first dose of randomized study medication) to 12 hours post-treatment (Day 1)
Primary	FEV1 (AUC0-24) response	Spirometric measurements will be made at 10 minutes prior to the first dose of randomized study medication and and post-treatment at 30. min, 60 min, 120 min, 180 min, 240 min, 360 min, 480 min, 600 min, 720 min, 840 min, 1440 min.	From pre-treatment (10 minutes prior to the first dose of randomized study medication) to 24 hours post-treatment (Day 1)
Primary	FVC (AUC0-24) response	Spirometric measurements will be made at 10 minutes prior to the first dose of randomized study medication and and post-treatment at 30. min, 60 min, 120 min, 180 min, 240 min, 360 min, 480 min, 600 min, 720 min, 840 min, 1440 min.	From pre-treatment (10 minutes prior to the first dose of randomized study medication) to 24 hours post-treatment (Day 1)
Primary	FEV1 (AUC12-24) response	Spirometric measurements will be made at 10 minutes prior to the first dose of randomized study medication and and post-treatment at 30. min, 60 min, 120 min, 180 min, 240 min, 360 min, 480 min, 600 min, 720 min, 840 min, 1440 min.	From pre-treatment (10 minutes prior to the first dose of randomized study medication) to 24 hours post-treatment (Day 1)
Primary	FVC (AUC12-24) response	Spirometric measurements will be made at 10 minutes prior to the first dose of randomized study medication and and post-treatment at 30. min, 60 min, 120 min, 180 min, 240 min, 360 min, 480 min, 600 min, 720 min, 840 min, 1440 min.	From pre-treatment (10 minutes prior to the first dose of randomized study medication) to 24 hours post-treatment (Day 1)
Secondary	The time to onset of bronchodilator effect	Spirometric measurements will be made at 10 minutes prior to the first dose of randomized study medication and and post-treatment at 30. min, 60 min, 120 min, 180 min, 240 min, 360 min, 480 min, 600 min, 720 min, 840 min, 1440 min.	Pre-treatment (10 minutes prior to the first dose of randomized study medication) and post-treatment (Day 1)
Secondary	The time to onset of maximum effect	Spirometric measurements will be made at 10 minutes prior to the first dose of randomized study medication and and post-treatment at 30. min, 60 min, 120 min, 180 min, 240 min, 360 min, 480 min, 600 min, 720 min, 840 min, 1440 min.	Pre-treatment (10 minutes prior to the first dose of randomized study medication) and post-treatment (Day 1)
Secondary	Evaluation of safety (Physical examination, numbers of adverse reactions and abnormal laboratory values related to treatment)		Predose and up to 24 hours postdose