TINDAMAX

Absorption: After oral administration, tinidazole is rapidly and completely absorbed. A bioavailability study of Tindamax tablets was conducted in adult healthy volunteers. All subjects received a single oral dose of 2 g (four 500 mg tablets) of Tindamax following an overnight fast. Oral administration of four 500 mg tablets of Tindamax under fasted conditions produced a mean peak plasma concentration (C max ) of 47.7 (±7.5) µg/mL with a mean time to peak concentration (T max ) of 1.6 (±0.7) hou...

14.1 Trichomoniasis Tinidazole (2 g single oral dose) use in trichomoniasis has been well documented in 34 published reports from the world literature involving over 2,800 patients treated with tinidazole. In four published, blinded, randomized, comparative studies of the 2 g tinidazole single oral dose where efficacy was assessed by culture at time points post-treatment ranging from one week to one month, reported cure rates ranged from 92% (37/40) to 100% (65/65) (n=172 total subjects). In four published, blinded, randomized, comparative studies where efficacy was assessed by wet mount betwe...

6 ADVERSE REACTIONS 6.1 Clinical Studies Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice. Among 3669 patients treated with a single 2 g dose of tinidazole, in both controlled and uncontrolled trichomoniasis and giardiasis clinical studies, adverse reactions were reported by...

4 CONTRAINDICATIONS The use of tinidazole is contraindicated: In patients with a previous history of hypersensitivity to tinidazole or other nitroimidazole derivatives. Reported reactions have ranged in severity from urticaria to Stevens-Johnson syndrome [see Adverse Reactions (6.1, 6.2)]. In patients with Cockayne syndrome. Severe irreversible hepatotoxicity/acute liver failure with fatal outcome...

Seizures and neuropathy have been reported. Discontinue Tindamax if abnormal neurologic signs develop ( 5.1 ) Vaginal candidiasis may develop with Tindamax and require treatment with an antifungal agent ( 5.2 ) Use Tindamax with caution in patients with blood dyscrasias. Tindamax may produce transient leukopenia and neutropenia ( 5.3, 7.3 ) 5.1 Neurological Adverse Reactions Convulsive seizures and peripheral neuropathy, the latter characterized mainly by numbness or paresthesia of an extremity,...

7 DRUG INTERACTIONS Although not specifically identified in studies with tinidazole, the following drug interactions were reported for metronidazole, a chemically-related nitroimidazole. Therefore, these drug interactions may occur with tinidazole. The following drug interactions were reported for metronidazole, a chemically-related nitroimidazole and may therefore occur with tinidazole: Warfarin ...