Rohr A, Eichler K, Hafezi-Moghadam N
Pharmacopsychiatry. 1999 May;32(3):113-4. doi: 10.1055/s-2007-979205.
Two patients (siblings) with Friedreich's ataxia showed improvement in their clinical symptoms--particularly spasticity and cardiac symptoms--after treatment with the selective serotonin reuptake inhibitor citalopram.