I was taking it 50 mg every six hours. But what has happened? I have missed the dose and I took two at once. I know that I should not do that and I don't know what I was thinking about while taking it but it has happened. I am afraid of overdose. How much of diphenhydramine is an overdose?
Quick Answer. The train was first invented and patented in 1784, by James Watt. The first working model to be made and successfully run was created in 1804 by Richard Trevithick. Continue Reading.
A Carty Inventors_Metalwork Inventors â Metalwork Carl Benz - was the German mechanical engineer who designed and in 1885 built the world's first practical automobile to be powered by an internal-combustion engine Thomas Edison â invented and developed the tin foil phonograph. When working to improve the efficiency of a telegraph transmitter, causing him to wonder if he could record a telephone message. His experiments led him to try a