DDInter1055 DDInter1626
Levofloxacin is a fluoroquinolone antibiotic and the optical S-(-) isomer of racemic [ofloxacin]. It reportedly carries 8 to 128-fold more activity against both gram-negative and gram-positive bacteria compared to R-(+)-ofloxacin and remains stereochemically stable following administration (i.e. it does not invert to the inactive isomer). Levofloxacin, along with other quinolones such as [gatifloxacin] and [moxifloxacin], is a member of the third generation of fluoroquinolones, colloquially referred to as the "respiratory quinolones" due to improved activity against gram-positive bacteria commonly implicated in respiratory infections.[A31453,A190756] Levofloxacin was first approved by the FDA in 1996, and was approved in Canada and several South American countries soon after.
Rucaparib is an anticancer drug and poly (ADP-ribose) polymerase (PARP) inhibitor. PARP is an enzyme that plays an essential role in DNA repair. Rucaparib is proposed to work in several PARP-dependent and PARP-independent mechanisms of action; however, it causes a unique effect of synthetic lethality. By targeting the genetically-mutated cancer cells that lack a DNA repair mechanism, rucaparib causes cancer cell death and reduces tumour growth.[A18745,A31354] Rucaparib was granted FDA Breakthrough Therapy designation in April 2015 and accelerated approval in December 2016. The drug was later approved by the European Commission in May 2018. It is currently used to treat recurrent ovarian and prostate cancer in adults.[L42155,L42185]
Levofloxacin {u} (Compound) resembles {v} (Compound) Lomefloxacin
Lomefloxacin {u} may cause a moderate interaction that could exacerbate diseases when taken with {v} Rucaparib
Levofloxacin {u} (Compound) resembles {v} (Compound) Gatifloxacin
Gatifloxacin {u} may lead to a major life threatening interaction when taken with {v} Rucaparib
Levofloxacin {u} (Compound) resembles {v} (Compound) Sparfloxacin
Sparfloxacin {u} may lead to a major life threatening interaction when taken with {v} Rucaparib
Levofloxacin {u} (Compound) resembles {v} (Compound) Lomefloxacin
Lomefloxacin {u} may cause a minor interaction that can limit clinical effects when taken with {v} Metronidazole
Metronidazole {u} may cause a minor interaction that can limit clinical effects when taken with {v} Rucaparib
Levofloxacin {u} (Compound) resembles {v} (Compound) Moxifloxacin
Moxifloxacin {u} may cause a minor interaction that can limit clinical effects when taken with {v} Metronidazole
Metronidazole {u} may cause a minor interaction that can limit clinical effects when taken with {v} Rucaparib
Levofloxacin {u} (Compound) binds {v} (Gene) CYP3A4
CYP3A4 {u} (Gene) is bound by {v} (Compound) Sibutramine
Sibutramine {u} may cause a minor interaction that can limit clinical effects when taken with {v} Rucaparib
Levofloxacin {u} (Compound) resembles {v} (Compound) Sparfloxacin
Sparfloxacin {u} may cause a minor interaction that can limit clinical effects when taken with {v} Metronidazole
Metronidazole {u} may cause a minor interaction that can limit clinical effects when taken with {v} Rucaparib
Levofloxacin {u} (Compound) resembles {v} (Compound) Lomefloxacin
Lomefloxacin {u} may cause a moderate interaction that could exacerbate diseases when taken with {v} Tamoxifen
Tamoxifen {u} may cause a moderate interaction that could exacerbate diseases when taken with {v} Rucaparib
Levofloxacin {u} (Compound) resembles {v} (Compound) Gatifloxacin
Gatifloxacin {u} may lead to a major life threatening interaction when taken with {v} Tamoxifen
Tamoxifen {u} may cause a moderate interaction that could exacerbate diseases when taken with {v} Rucaparib
Levofloxacin {u} (Compound) resembles {v} (Compound) Moxifloxacin
Moxifloxacin {u} may lead to a major life threatening interaction when taken with {v} Tamoxifen
Tamoxifen {u} may cause a moderate interaction that could exacerbate diseases when taken with {v} Rucaparib
Levofloxacin (Compound) resembles Lomefloxacin (Compound) and Lomefloxacin may cause a moderate interaction that could exacerbate diseases when taken with Rucaparib
Levofloxacin (Compound) resembles Gatifloxacin (Compound) and Gatifloxacin may lead to a major life threatening interaction when taken with Rucaparib
Levofloxacin (Compound) resembles Sparfloxacin (Compound) and Sparfloxacin may lead to a major life threatening interaction when taken with Rucaparib
Levofloxacin (Compound) resembles Lomefloxacin (Compound) and Lomefloxacin may cause a minor interaction that can limit clinical effects when taken with Metronidazole and Metronidazole may cause a minor interaction that can limit clinical effects when taken with Rucaparib
Levofloxacin (Compound) resembles Moxifloxacin (Compound) and Moxifloxacin may cause a minor interaction that can limit clinical effects when taken with Metronidazole and Metronidazole may cause a minor interaction that can limit clinical effects when taken with Rucaparib
Levofloxacin (Compound) binds CYP3A4 (Gene) and CYP3A4 (Gene) is bound by Sibutramine (Compound) and Sibutramine may cause a minor interaction that can limit clinical effects when taken with Rucaparib
Levofloxacin (Compound) resembles Sparfloxacin (Compound) and Sparfloxacin may cause a minor interaction that can limit clinical effects when taken with Metronidazole and Metronidazole may cause a minor interaction that can limit clinical effects when taken with Rucaparib
Levofloxacin (Compound) resembles Lomefloxacin (Compound) and Lomefloxacin may cause a moderate interaction that could exacerbate diseases when taken with Tamoxifen and Tamoxifen may cause a moderate interaction that could exacerbate diseases when taken with Rucaparib
Levofloxacin (Compound) resembles Gatifloxacin (Compound) and Gatifloxacin may lead to a major life threatening interaction when taken with Tamoxifen and Tamoxifen may cause a moderate interaction that could exacerbate diseases when taken with Rucaparib
Levofloxacin (Compound) resembles Moxifloxacin (Compound) and Moxifloxacin may lead to a major life threatening interaction when taken with Tamoxifen and Tamoxifen may cause a moderate interaction that could exacerbate diseases when taken with Rucaparib