| Dose
                 | 
                Single Dose
                 | 
                Frequency
                 | 
                Route
                 | 
                Instructions
                 | 
            
            
                
                    Adult Dosage
                 | 
            
            | 0.9 mg/kg daily | 0.9 (0.9) | As recommended. | Oral | For Attention Deficit Hyperactivity Disorder: Conventional tablets: Rarely dose may be exceed to 40 mg daily. Tolerance is more likely with relatively high dosages. Long-term use has not been studied systematically. If used for long-term therapy, periodically reevaluate the usefulness of the drug. | 
| 5 to 60 mg daily | 32 (32.5) | As recommended. | Oral | For Nacrolepsy: Conventional tablets: Should be given in divided doses.Initially, 10 mg daily; daily dosage is increased in 10-mg increments at weekly intervals until the optimum response is attained. | 
| 60 mg daily | 60 (60) | As recommended. | Oral | For Attention Deficit Hyperactivity Disorder: Extended release capsules: Dosages up to 60 mg daily have been evaluated in clinical studies; however, no evidence that dosages >20 mg daily provide any additional benefit.
Long-term use (>4 weeks) has not been studied systematically. If used for long-term therapy, periodically reevaluate the usefulness of the drug. | 
            
                
                    Paedriatic Dosage (20kg)
                 | 
            
            | No data regarding the Paedriatic dosage details of Amphetamine is available. | 
            
                
                    Neonatal Dosage (3kg)
                 | 
            
            | No data regarding the neonatal dosage details of Amphetamine is available. |