Stomach flu or gastroenteritis infection signs and symptoms include nausea, vomiting, and diarrhea that lasts for about 7-14 days. The stomach flu is spread from person to person, usually via fecal to oral route from poor hand-washing or hygiene techniques.
Location: Egypt. Posts: 1,672. Re: How long for meds to take effect. It takes from 1 to 2 days in order for your high bp meds to work, but it reach its maximum effect in 1 week and some times it takes 2 weeks. They said that but I think it's only a week, not more than that.
Thanks for the question. High blood pressure medications works in different ways and can have an effect in different time periods. In general you should allow about 2 - 3 weeks to see a full effect from a medication. This full effect is not only what the medication does, but how your system reacts to the drug and adjusts to the changes. I hope this has been helpful.