ampicillin doxycycline

In drug combination studies of tenofovir with nucleoside reverse transcriptase inhibitors abacavir, didanosine, lamivudine, stavudine, zalcitabine, zidovudine, non nucleoside reverse transcriptase inhibitors delavirdine, efavirenz, nevirapine, and protease inhibitors amprenavir, indinavir, nelfinavir, ritonavir, saquinavir, additive and synergistic effects were seen does doxycycline treat sinus infections