One way in which drugs can prolong the effects of aneurotransmitter is through blocking the reuptake of the neurotransmitter by the sending neuron.

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When a drug blocks the reuptake of a neurotransmitter, it prevents the neurotransmitter from being transported back into the sending neuron, thereby prolonging its effects in the synaptic gap between neurons. This increases the concentration of the neurotransmitter in the synaptic gap, allowing it to bind more often to the receptors on the receiving neuron and producing a greater effect. Examples of such drugs include antidepressants and stimulants like cocaine.

One Way in Which Drugs Can Prolong the Effects of Aneurotransmitter