PiperazineuseRelated ProductsMedicineHaloperazine, Rifampicin, QuinoloneInsect Repellent Veterinary MedicinePiperazine PhosphateHypotensivePulse NingTreat burns, Shock blood pressureTheophylline acetate piperazineSynthetic derivativesN-methylpiperazine, N-ethylpiperazine2-Methylpiperazine is used in