Saves the questions and what to expect into your notes, next to the visit they belong to.
Keep this study
Lead
Sterna Biologicals GmbH & Co. KG
Age
18–45
Sex
MALE
Healthy volunteers
Not accepted
You may be eligible if
Adult male Caucasian patients aged 18-45 years (both included).
Clinical diagnosis of mild to moderate, stable, persistent or intermittent asthma (according to GINA guidelines revised version 2010) for at least 6 months prior to screening.
Positive skin reactivity at screening or within the last 12 months to at least one allergen out of a variety of seasonal or non-seasonal specific allergens (e.g. pollen, animal epithelia, dust mite).
Patients not on concomitant treatments, except for short-acting beta-agonists and inhaled and topical corticosteroids on a stable dose, or able to change current asthma therapy, to discontinue prescribed anticholinergics, leukotriene receptor inhibitors, and long-acting beta 2-agonists after signature of informed consent as per required washout periods.
Screening forced expiratory volume (FEV1) value of \>60% of the predicted normal value after a washout of at least 8 hours for short-acting beta 2-agonists, and 72 hours for long-acting beta 2-agonists, whatever is applicable. Predicted normal values to be used for calculation purposes are to be based on European Community for Steel and Coal predicted values.
Patients must demonstrate a PC 20 response to methacholine concentrations of ≤4 mg/mL at screening. (PC 20 = Concentration of the agonist in the inhaled substance leading to a fall in FEV1 of 20%).
Pre-dose FEV1 value not below 20% of the reference absolute FEV1 value measured at screening \[i.e. 0.8 x FEV1 (screening) ≥FEV1 pre-dose\].
Patient has been informed both verbally and in writing about the objectives of the clinical trial, the methods, the anticipated benefits and potential risks and the discomfort to which he may be exposed, and has given written consent to participation in the trial prior to trial start and any trial-related procedure.
Except for asthma or atopic diseases like allergic rhinitis or atopic dermatitis assessed as healthy based on a screening examination including medical history, physical examination, vital signs, ECG assessment, pulmonary function testing, and clinical laboratory results.
Body weight according to a Body Mass Index ≥18.0 and ≤29.0 kg/m², and a body weight ≥60 and ≤90 kg.
Non-smokers or ex-smokers who had stopped smoking for at least 5 years prior to start of the clinical study. No history of smoking more than 10 pack-years.
Ability to inhale in an appropriate manner (patients will be trained to inhale from the AKITA2 APIXNEB® device with a placebo medication at the screening visit).
The patient must agree:
* to use two methods of contraception in combination with his female partner, if she is of childbearing potential; this combination of contraceptive methods must be used from screening until at least 6 months after the last dose of Investigational Medicinal Product. At least one of the contraception methods must be a barrier contraception method. Contraceptive methods allowed include the following: condoms, diaphragm in combination with a spermicide, intrauterine device as well as for female partners oral contraception, contraception implants, OR
* not to be sexually active at screening and accept using double-barrier contraception should he become sexually active during or within 6 months after the last dose of Investigational Medicinal Product, OR
* to have been surgically sterilized prior to screening and accept to use a barrier method of contraception as well, OR
* to have a partner who is post-menopausal and has had her last natural menstruation at least 24 months prior to screening, OR
* to have a partner who has had a hysterectomy prior to screening, OR
* to have a partner who has been surgically sterilized prior to screening
You may not be if
Presence of clinically significant diseases other than asthma or atopic diseases (cardiovascular, renal, hepatic, gastrointestinal, hematological, neurological, genitourinary, autoimmune, endocrine, metabolic, etc), which, in the opinion of the investigator, may either put the patient at risk because of participation in the trial, or diseases which may influence the results of the study or the patient's ability to take part in it.
Presence of relevant pulmonary diseases or history of thoracic surgery, such as:
* Known active tuberculosis
* Non-small cell lung cancer
* Pulmonary arterial hypertension
* History of interstitial lung or pulmonary thromboembolic disease
* Pulmonary resection during the past 12 months
* History of allergic asthma
* History of bronchiectasis secondary to respiratory diseases (e.g., cystic fibrosis, Kartagener's syndrome, etc.)
* History of chronic bronchitis, emphysema, allergic bronchopulmonary aspergillosis or respiratory infection within the 4 preceding weeks of the first morning IMP administration
Any absolute or relative contraindications for methacholine challenge: e.g., severe or moderate airflow limitation (FEV1 \<60% predicted or \<1.5 L), heart attack or stroke in the last 3 months, uncontrolled hypertension, known aortic aneurysm, current use of cholinesterase inhibitor medication.
Hospitalisation or emergency room treatment for acute asthma in the 3 months prior to screening, between screening and the start of the treatment period.
Intubation (ever) or hospitalisation for longer than 24 hours for the management of an asthma exacerbation within the preceding 3 months of the screening visit.
History of allergic reactions to any active or inactive ingredients of the nebuliser solution.
ECG abnormalities of clinical relevance (e.g., QTc according to Bazett's \>440 ms, PR ≥210 ms; or QRS ≥120 ms).
Patients with a resting heart rate \<45 bpm and \>90 bpm, systolic blood pressure \<100 mmHg and \>140 mmHg, diastolic blood pressure \<60 mmHg and \>90 mmHg.
Proneness to orthostatic dysregulation, fainting, or blackouts.
History or presence of any malignancy except for basalioma.
Clinically relevant abnormalities in clinical chemical, haematological or in any other laboratory variables.
Chronic or clinically relevant acute infections.
Positive results in any of the following virology tests: Hepatitis B surface antigen, Hepatitis B core antibodies, Hepatitis C antibodies, human immunodeficiency virus (HIV)-1, and HIV -2 antibodies.
Positive drug screen.
History of previous administration of SB010 or any other registered or investigational oligonucleotide-based drug.
History or presence of alcohol or drug abuse.
Treatment with any known enzyme inducing or inhibiting agents (St. John's Wort, barbiturates, phenothiazines, cimetidine, ketoconazole etc.) within 30 days before administration of IMP or during the trial.
Use of any medication (including over-the-counter medication such as herbal products) except allowed concomitant medication within 2 weeks (for biologics: 6 months) before administration of IMP or within \<10 times the elimination half-life of the respective drug, or the duration of the pharmacodynamic effect, whatever is longer, or anticipated concomitant medication during the treatment period.
Consumption of any enzyme inducing or inhibiting aliments and beverages (e.g., broccoli, Brussels sprout, star fruit, etc.) within 14 days prior to administration of IMP or during the trial.
Consumption of any caffeine- or theophylline-containing product as well as grapefruit and grapefruit-containing products 12 h before administration of IMP.
Vegetarian diet or other peculiar dietary habits which would preclude the patient's acceptance of standardised meals.
Surgery of the gastrointestinal tract except for appendectomy or herniotomy.
Planned donation of germ cells, blood, organs, bone marrow during the course of the trial or within 6 months thereafter.
Participation in another clinical trial with an investigational drug or device within the last 3 months. For biologics, the minimum exclusion period is at least 6 months or the time of duration of the pharmacodynamic effect or 10 times the half-life of the respective drug whatever is longer before inclusion in this trial.
Blood donation within the last 30 days before screening.
Lack of ability or willingness to give informed consent.
Anticipated non-availability for trial visits/procedures.
Anticipated lack of willingness or inability to cooperate adequately.
Vulnerable patients (e.g., persons kept in detention).
Clareo Health | Safety, Tolerability, and Pharmacokinetics After a Single Dose of Orally Inhaled DNAzyme Solution for Nebulisation in Male Patients With Asthma
