How much is an overdose of fluoxetine hydrochloride?

Answer 1

The dosage of fluoxetine hydrochloride required for an overdose depends both on the mass of the person in question and how long that person has been taking the drug. For approximately four weeks, the level of fluoxetine in the bloodstream increases, as its presence inhibits its own metabolization. This decreases the amount of fluoxetine required to reach a level associated with adverse effects.

The lowest known dosage of fluoxetine hydrochloride associated with death was 520 mg. However, the actual cause of death in this case was not confirmed to be overdose. On the other hand, the largest known overdose of only fluoxetine hydrochloride was 8 full grams. This patient subsequently made a full recovery.

Answer 2

Sorry, I don't know the exact amount that would be lethal. However I do know that it is incredibly difficult to overdose on it, that is why it is safer to give to under 18's. But if you ever think you have taken too much, you should go and see a doctor, as amounts can vary for the size of the person, etc.