A novel asthma inhaler which includes a new asthma drug and a novel nebulizer to deliver the drug has been developed by a company. The conditions which must be met to ensure that the intended partic

1. Informed Consent: Participants must be provided with comprehensive information regarding the purpose, methods, expected benefits, potential risks or discomforts, and any possible alternatives of the study. This information must be delivered in a language and format that the participants can understand easily. 2. Voluntary Participation: Consent to participate in the trial must be given voluntarily, without any coercion or undue influence from the researchers, recruiters, or any affiliated parties. Participants should be informed that they can withdraw from the study at any point without facing any negative consequences. 3. Capacity to Consent: Participants aged 14-20 years old should demonstrate the necessary cognitive and emotional capacity to make an informed decision about their participation in the study. This may require obtaining assent from younger participants and consent from their parents or legal guardians taking into account local laws, regulations and guidelines. 4. Confidentiality: Participants must be informed about the privacy and confidentiality measures that will be implemented throughout the study, including data collection, storage, and subsequent publication of research findings. Any information that could potentially identify the participant should be appropriately anonymized. 5. Minimization of Harm: Researchers must ensure that the risks associated with participation in the study are reasonable in relation to the potential benefits for participants and the advancement of scientific knowledge. Any harm or adverse effects should be monitored and reported accordingly. 6. Ample Time for Decision-Making: Participants should be given enough time to review the informed consent documents, discuss their potential participation with healthcare providers, family members, or others, and make an informed decision about whether or not to participate in the study. 7. Documentation of Consent: Written informed consent forms should be used to document each participant's agreement to participate in the trial, including their understanding of the study's purpose, risks, and benefits. These records must be stored securely to maintain participants' confidentiality. 8. Ongoing Communication: Researchers should make every effort to maintain an open line of communication with participants throughout the study, providing updates on any significant changes to the study protocol, and addressing any concerns that may arise. Participants should be encouraged to ask questions and seek clarification at any point during the trial, ensuring their ongoing informed consent.