Hello and thanks for your query. I shall make an effort to provide you with good professional recommendations specific to your questions. Most cases of premature ejaculation do not have a clear cause. Premature ejaculation may occur with a new partner, only in certain sexual situations, or if it has been a long time since the last ejaculation. Psychological factors such as anxiety, guilt, or depression can cause premature ejaculation. In many cases premature ejaculation resolves on its own over time without the need for medical treatment. Practicing relaxation techniques or using distraction methods may help you delay ejaculation. Stopping or cutting down on the use of alcohol, tobacco, or illegal drugs may improve the ability to control ejaculation. Nukast contains antihistamine, taking alcohol with it is not advisable, as it can cause sedation and even alcohol is not good for your condition. Yet again, I duly appreciate your query to me, I do hope that have found something useful to help you and I shall be glad to answer any further apprehensions. Sincerely,