Rifampicin (Bactericidal antibiotic)
Isoniazid (Antibacterial agent)
Pefloxacin (Antibacterial)
Tetracyclines (Broad-spectrum antibiotic)
Sulfadiazine (Sulphonamide)
Oxytetracyclines (Broad-spectrum antibiotic)
Ampicillin ( -lactam antibiotic )
Norfloxacin (Antibacterial agent)
Nevirapine (NNRTI)
Metronidaole (Nitroimidazole antibiotic)
Diclofenac Sodium (NSAID's)
Pentazocine (Opioid analgesic)
Nimusulide (NSAID's)
Phenytoin (Antiepileptic)
Pentobarbitone (Short-acting barbiturate)
Propranolol (β-adrenoceptor blocker)
Theophylline (Bronchodilators)
Carbamazepine (Anticonvulsant)
Piperine
Fig. 22.6 Bioenhancer effects of piperine on various drugs
Ayurvedic
formulation
of Piperine
ChitrakadiVati
Trikatu Churna
Pippli Churna
Sitopaladichurna
Ajmodadichurna
Triphalaguggulu
Eladi Gutika
LasunadiVati
Marichyadivati
Kaphaketu rasa
Fig. 22.7 Marketed ayurvedic formulations made up of piperine
774
N. Sachan et al.