Interações de Alosetrona

Alosetrona (Lotronex) tem 88 interações documentadas nas bulas da FDA e nas fichas informativas que indexamos (graves: 11; moderadas: 42; leves: 3; casos em que uma bula relata não haver interação significativa: 32). Cada item abaixo cita a frase em que se baseia. Esta página de medicamento é um ponto de partida, não um veredito para a sua situação.

Aparência de Alosetrona

Todas as 6 versões
Alosetrona 1 mg em comprimido: azul, oval, 11 mm, com a gravação GX de um lado e CT1 do outro.
GX / CT1
1 mg · azul · oval · 11 mm
Sebela
Alosetrona 0.5 mg em comprimido: branco, oval, 11 mm, com a gravação GX de um lado e EX1 do outro.
GX / EX1
0.5 mg · branco · oval · 11 mm
Sebela
Alosetrona 0.5 mg em comprimido: branco, oval, 11 mm, com a gravação AN248.
AN248
0.5 mg · branco · oval · 11 mm
Amneal
Alosetrona 1 mg em comprimido: azul, oval, 11 mm, com a gravação AN249.
AN249
1 mg · azul · oval · 11 mm
Amneal

Representações criadas a partir das listas de produtos das bulas da FDA: cor, formato, tamanho e gravação. 6 versões documentadas de 6 fabricantes.

Interações segundo a bula

Interações graves (11)

  • Fluvoxamine, a known strong inhibitor of CYP1A2, has been shown to increase mean alosetron plasma concentrations (AUC) approximately 6-fold and prolong the half-life by approximately 3-fold [see Drug Interactions ( 7.1 )] . (bula de Alosetrona, Contraindicações)

  • Cimetidinabloqueador H2Grave

    Fluvoxamine, a known strong inhibitor of CYP1A2, has been shown to increase mean alosetron plasma concentrations (AUC) approximately 6-fold and prolong the half-life by approximately 3-fold [see Drug Interactions ( 7.1 )] . (bula de Alosetrona, Contraindicações)

  • CiprofloxacinofluoroquinolonaGrave

    Fluvoxamine, a known strong inhibitor of CYP1A2, has been shown to increase mean alosetron plasma concentrations (AUC) approximately 6-fold and prolong the half-life by approximately 3-fold [see Drug Interactions ( 7.1 )] . (bula de Alosetrona, Contraindicações)

  • Deferasiroxsuplemento de ferroGrave

    Fluvoxamine, a known strong inhibitor of CYP1A2, has been shown to increase mean alosetron plasma concentrations (AUC) approximately 6-fold and prolong the half-life by approximately 3-fold [see Drug Interactions ( 7.1 )] . (bula de Alosetrona, Contraindicações)

  • FluvoxaminaISRSGrave

    Concomitant use of fluvoxamine ( 4.3 ) (bula de Alosetrona, Contraindicações)

  • LevofloxacinofluoroquinolonaGrave

    Concomitant administration of alosetron and moderate CYP1A2 inhibitors, including quinolone antibiotics and cimetidine, has not been evaluated, but should be avoided unless clinically necessary because of similar potential drug interactions. (bula de Alosetrona, Interações medicamentosas)

  • MexiletinaantiarrítmicoGrave

    Fluvoxamine, a known strong inhibitor of CYP1A2, has been shown to increase mean alosetron plasma concentrations (AUC) approximately 6-fold and prolong the half-life by approximately 3-fold [see Drug Interactions ( 7.1 )] . (bula de Alosetrona, Contraindicações)

  • MoxifloxacinofluoroquinolonaGrave

    Concomitant administration of alosetron and moderate CYP1A2 inhibitors, including quinolone antibiotics and cimetidine, has not been evaluated, but should be avoided unless clinically necessary because of similar potential drug interactions. (bula de Alosetrona, Interações medicamentosas)

  • OfloxacinofluoroquinolonaGrave

    Concomitant administration of alosetron and moderate CYP1A2 inhibitors, including quinolone antibiotics and cimetidine, has not been evaluated, but should be avoided unless clinically necessary because of similar potential drug interactions. (bula de Alosetrona, Interações medicamentosas)

  • Viloxazinainibidor da recaptação de noradrenalinaGrave

    Fluvoxamine, a known strong inhibitor of CYP1A2, has been shown to increase mean alosetron plasma concentrations (AUC) approximately 6-fold and prolong the half-life by approximately 3-fold [see Drug Interactions ( 7.1 )] . (bula de Alosetrona, Contraindicações)

  • Zileutonainibidor da CYP1A2Grave

    Fluvoxamine, a known strong inhibitor of CYP1A2, has been shown to increase mean alosetron plasma concentrations (AUC) approximately 6-fold and prolong the half-life by approximately 3-fold [see Drug Interactions ( 7.1 )] . (bula de Alosetrona, Contraindicações)

Interações moderadas (42)

  • AmiodaronaantiarrítmicoModerada

    CYP3A4 inhibitors: Use with caution in combination due to increased exposure of alosetron. (bula de Alosetrona, Interações medicamentosas)

  • Aprepitantoinibidor da CYP3A4Moderada

    CYP3A4 inhibitors: Use with caution in combination due to increased exposure of alosetron. (bula de Alosetrona, Interações medicamentosas)

  • AtazanavirantirretroviralModerada

    CYP3A4 inhibitors: Use with caution in combination due to increased exposure of alosetron. (bula de Alosetrona, Interações medicamentosas)

  • CenobamatoanticonvulsivanteModerada

    CYP3A4 inhibitors: Use with caution in combination due to increased exposure of alosetron. (bula de Alosetrona, Interações medicamentosas)

  • Cetoconazolantifúngico azólicoModerada

    Ketoconazole increased mean alosetron plasma concentrations (AUC) by 29%. (bula de Alosetrona, Interações medicamentosas)

  • CiclosporinaimunossupressorModerada

    CYP3A4 inhibitors: Use with caution in combination due to increased exposure of alosetron. (bula de Alosetrona, Interações medicamentosas)

  • Claritromicinaantibiótico macrolídeoModerada

    CYP3A4 inhibitors: Use with caution in combination due to increased exposure of alosetron. (bula de Alosetrona, Interações medicamentosas)

  • DarunavirantirretroviralModerada

    CYP3A4 inhibitors: Use with caution in combination due to increased exposure of alosetron. (bula de Alosetrona, Interações medicamentosas)

  • Darunavir + cobicistateantirretroviralModerada

    CYP3A4 inhibitors: Use with caution in combination due to increased exposure of alosetron. (bula de Alosetrona, Interações medicamentosas)

  • Diltiazembloqueador dos canais de cálcioModerada

    CYP3A4 inhibitors: Use with caution in combination due to increased exposure of alosetron. (bula de Alosetrona, Interações medicamentosas)

  • DronedaronaantiarrítmicoModerada

    CYP3A4 inhibitors: Use with caution in combination due to increased exposure of alosetron. (bula de Alosetrona, Interações medicamentosas)

  • EfavirenzantirretroviralModerada

    CYP3A4 inhibitors: Use with caution in combination due to increased exposure of alosetron. (bula de Alosetrona, Interações medicamentosas)

  • Efavirenz + lamivudina + tenofovirantirretroviralModerada

    CYP3A4 inhibitors: Use with caution in combination due to increased exposure of alosetron. (bula de Alosetrona, Interações medicamentosas)

  • EluxadolinaopioideModerada

    Examples: alosetron, anticholinergics, opioids Table 3: Established and Other Potentially Clinically Relevant Interactions Affecting Drugs Co-Administered with VIBERZI OATP1B1 and BCRP Substrate Clinical Impact: VIBERZI may increase the exposure of co-administered OATP1B1 and BCRP substrates. (bula de Eluxadolina, Interações medicamentosas)

  • CYP3A4 inhibitors: Use with caution in combination due to increased exposure of alosetron. (bula de Alosetrona, Interações medicamentosas)

  • Eritromicinaantibiótico macrolídeoModerada

    CYP3A4 inhibitors: Use with caution in combination due to increased exposure of alosetron. (bula de Alosetrona, Interações medicamentosas)

  • EverolimoimunossupressorModerada

    CYP3A4 inhibitors: Use with caution in combination due to increased exposure of alosetron. (bula de Alosetrona, Interações medicamentosas)

  • Fluconazolantifúngico azólicoModerada

    CYP3A4 inhibitors: Use with caution in combination due to increased exposure of alosetron. (bula de Alosetrona, Interações medicamentosas)

  • FosamprenavirantirretroviralModerada

    CYP3A4 inhibitors: Use with caution in combination due to increased exposure of alosetron. (bula de Alosetrona, Interações medicamentosas)

  • Fosaprepitantoinibidor da CYP3A4Moderada

    CYP3A4 inhibitors: Use with caution in combination due to increased exposure of alosetron. (bula de Alosetrona, Interações medicamentosas)

  • Imatinibeinibidor da CYP3A4Moderada

    CYP3A4 inhibitors: Use with caution in combination due to increased exposure of alosetron. (bula de Alosetrona, Interações medicamentosas)

  • IsoniazidaantibióticoModerada

    CYP3A4 inhibitors: Use with caution in combination due to increased exposure of alosetron. (bula de Alosetrona, Interações medicamentosas)

  • Itraconazolantifúngico azólicoModerada

    CYP3A4 inhibitors: Use with caution in combination due to increased exposure of alosetron. (bula de Alosetrona, Interações medicamentosas)

  • Ivacaftorinibidor da CYP3A4Moderada

    CYP3A4 inhibitors: Use with caution in combination due to increased exposure of alosetron. (bula de Alosetrona, Interações medicamentosas)

  • LeflunomidaimunossupressorModerada

    In patients taking ARAVA, exposure of drugs metabolized by CYP1A2 (e.g., alosetron, duloxetine, theophylline, tizanidine) may be reduced. (bula de Leflunomida, Interações medicamentosas)

  • LenacapavirantirretroviralModerada

    CYP3A4 inhibitors: Use with caution in combination due to increased exposure of alosetron. (bula de Alosetrona, Interações medicamentosas)

  • Lopinavir + ritonavirantirretroviralModerada

    CYP3A4 inhibitors: Use with caution in combination due to increased exposure of alosetron. (bula de Alosetrona, Interações medicamentosas)

  • Mifepristonainibidor da CYP3A4Moderada

    CYP3A4 inhibitors: Use with caution in combination due to increased exposure of alosetron. (bula de Alosetrona, Interações medicamentosas)

  • Mirabegronaagonista beta-adrenérgicoModerada

    CYP3A4 inhibitors: Use with caution in combination due to increased exposure of alosetron. (bula de Alosetrona, Interações medicamentosas)

  • NefazodonaantidepressivoModerada

    CYP3A4 inhibitors: Use with caution in combination due to increased exposure of alosetron. (bula de Alosetrona, Interações medicamentosas)

  • Nirmatrelvir + ritonavirantiviralModerada

    CYP3A4 inhibitors: Use with caution in combination due to increased exposure of alosetron. (bula de Alosetrona, Interações medicamentosas)

  • Palbociclibeinibidor da CYP3A4Moderada

    CYP3A4 inhibitors: Use with caution in combination due to increased exposure of alosetron. (bula de Alosetrona, Interações medicamentosas)

  • PerampanelanticonvulsivanteModerada

    CYP3A4 inhibitors: Use with caution in combination due to increased exposure of alosetron. (bula de Alosetrona, Interações medicamentosas)

  • Posaconazolantifúngico azólicoModerada

    CYP3A4 inhibitors: Use with caution in combination due to increased exposure of alosetron. (bula de Alosetrona, Interações medicamentosas)

  • PrimaquinaantimaláricoModerada

    Effects of Primaquine on the Pharmacokinetics of Other Drugs CYP1A2 Substrates Published clinical and non-clinical reports indicate primaquine inhibits CYP1A2 enzyme activity and thus may lead to increased exposure of CYP1A2 substrate drugs (e.g., duloxetine, alosetron, theophylline and tizanidine) when co-administered with Primaquine phosphate Tablets. (bula de Primaquina, Interações medicamentosas)

  • Ranolazinamedicamento que prolonga o intervalo QTModerada

    CYP3A4 inhibitors: Use with caution in combination due to increased exposure of alosetron. (bula de Alosetrona, Interações medicamentosas)

  • RitonavirantirretroviralModerada

    CYP3A4 inhibitors: Use with caution in combination due to increased exposure of alosetron. (bula de Alosetrona, Interações medicamentosas)

  • Suvorexantosedativo-hipnóticoModerada

    CYP3A4 inhibitors: Use with caution in combination due to increased exposure of alosetron. (bula de Alosetrona, Interações medicamentosas)

  • TeriflunomidaimunossupressorModerada

    In patients taking AUBAGIO, exposure of drugs metabolized by CYP1A2 (e.g., alosetron, duloxetine, theophylline, tizanidine) may be reduced. (bula de Teriflunomida, Interações medicamentosas)

  • Ticagrelorantiagregante plaquetárioModerada

    CYP3A4 inhibitors: Use with caution in combination due to increased exposure of alosetron. (bula de Alosetrona, Interações medicamentosas)

  • Verapamilbloqueador dos canais de cálcioModerada

    CYP3A4 inhibitors: Use with caution in combination due to increased exposure of alosetron. (bula de Alosetrona, Interações medicamentosas)

  • Voriconazolantifúngico azólicoModerada

    CYP3A4 inhibitors: Use with caution in combination due to increased exposure of alosetron. (bula de Alosetrona, Interações medicamentosas)

Menções leves (3)

  • Although not studied with alosetron, inhibition of N-acetyltransferase may have clinically relevant consequences for drugs such as isoniazid, procainamide, and hydralazine. (bula de Alosetrona, Interações medicamentosas)

  • HidralazinavasodilatadorLeve

    Although not studied with alosetron, inhibition of N-acetyltransferase may have clinically relevant consequences for drugs such as isoniazid, procainamide, and hydralazine. (bula de Alosetrona, Interações medicamentosas)

  • ProcainamidaantiarrítmicoLeve

    Although not studied with alosetron, inhibition of N-acetyltransferase may have clinically relevant consequences for drugs such as isoniazid, procainamide, and hydralazine. (bula de Alosetrona, Interações medicamentosas)

Nenhuma interação significativa relatada (32)

  • Alopurinolinibidor da xantina oxidaseSem interação

    The effect on CYP1A2 was explored further in a clinical interaction study with theophylline and no effect on metabolism was observed. (bula de Alosetrona, Interações medicamentosas)

  • AminofilinametilxantinaSem interação

    The effect on CYP1A2 was explored further in a clinical interaction study with theophylline and no effect on metabolism was observed. (bula de Alosetrona, Interações medicamentosas)

  • The effect on CYP1A2 was explored further in a clinical interaction study with theophylline and no effect on metabolism was observed. (bula de Alosetrona, Interações medicamentosas)

  • The effect on CYP1A2 was explored further in a clinical interaction study with theophylline and no effect on metabolism was observed. (bula de Alosetrona, Interações medicamentosas)

  • Butalbital + paracetamol + cafeínabarbitúricoSem interação

    The effect on CYP1A2 was explored further in a clinical interaction study with theophylline and no effect on metabolism was observed. (bula de Alosetrona, Interações medicamentosas)

  • The effect on CYP1A2 was explored further in a clinical interaction study with theophylline and no effect on metabolism was observed. (bula de Alosetrona, Interações medicamentosas)

  • Desogestrel + etinilestradiolanticoncepcional oralSem interação

    Another study showed that alosetron had no clinically significant effect on plasma concentrations of the oral contraceptive agents ethinyl estradiol and levonorgestrel (CYP3A4 substrates). (bula de Alosetrona, Interações medicamentosas)

  • Diacetato de etinodiol + etinilestradiolanticoncepcional oralSem interação

    Another study showed that alosetron had no clinically significant effect on plasma concentrations of the oral contraceptive agents ethinyl estradiol and levonorgestrel (CYP3A4 substrates). (bula de Alosetrona, Interações medicamentosas)

  • Drospirenona + etinilestradiolanticoncepcional oralSem interação

    Another study showed that alosetron had no clinically significant effect on plasma concentrations of the oral contraceptive agents ethinyl estradiol and levonorgestrel (CYP3A4 substrates). (bula de Alosetrona, Interações medicamentosas)

  • Ergotamina + cafeínaalcaloide do ergotSem interação

    The effect on CYP1A2 was explored further in a clinical interaction study with theophylline and no effect on metabolism was observed. (bula de Alosetrona, Interações medicamentosas)

  • EstradiolestrogênioSem interação

    Another study showed that alosetron had no clinically significant effect on plasma concentrations of the oral contraceptive agents ethinyl estradiol and levonorgestrel (CYP3A4 substrates). (bula de Alosetrona, Interações medicamentosas)

  • Estradiol + dienogesteanticoncepcional oralSem interação

    Another study showed that alosetron had no clinically significant effect on plasma concentrations of the oral contraceptive agents ethinyl estradiol and levonorgestrel (CYP3A4 substrates). (bula de Alosetrona, Interações medicamentosas)

  • Estradiol + noretisteronaestrogênioSem interação

    Another study showed that alosetron had no clinically significant effect on plasma concentrations of the oral contraceptive agents ethinyl estradiol and levonorgestrel (CYP3A4 substrates). (bula de Alosetrona, Interações medicamentosas)

  • Estrogênios conjugadosestrogênioSem interação

    Another study showed that alosetron had no clinically significant effect on plasma concentrations of the oral contraceptive agents ethinyl estradiol and levonorgestrel (CYP3A4 substrates). (bula de Alosetrona, Interações medicamentosas)

  • Estrogênios conjugados + bazedoxifenoestrogênioSem interação

    Another study showed that alosetron had no clinically significant effect on plasma concentrations of the oral contraceptive agents ethinyl estradiol and levonorgestrel (CYP3A4 substrates). (bula de Alosetrona, Interações medicamentosas)

  • Another study showed that alosetron had no clinically significant effect on plasma concentrations of the oral contraceptive agents ethinyl estradiol and levonorgestrel (CYP3A4 substrates). (bula de Alosetrona, Interações medicamentosas)

  • Etonogestrel + etinilestradiolestrogênioSem interação

    Another study showed that alosetron had no clinically significant effect on plasma concentrations of the oral contraceptive agents ethinyl estradiol and levonorgestrel (CYP3A4 substrates). (bula de Alosetrona, Interações medicamentosas)

  • Febuxostateinibidor da xantina oxidaseSem interação

    The effect on CYP1A2 was explored further in a clinical interaction study with theophylline and no effect on metabolism was observed. (bula de Alosetrona, Interações medicamentosas)

  • FulvestrantoestrogênioSem interação

    Another study showed that alosetron had no clinically significant effect on plasma concentrations of the oral contraceptive agents ethinyl estradiol and levonorgestrel (CYP3A4 substrates). (bula de Alosetrona, Interações medicamentosas)

  • LevonorgestrelprogestinaSem interação

    Another study showed that alosetron had no clinically significant effect on plasma concentrations of the oral contraceptive agents ethinyl estradiol and levonorgestrel (CYP3A4 substrates). (bula de Alosetrona, Interações medicamentosas)

  • Levonorgestrel + etinilestradiolanticoncepcional oralSem interação

    Another study showed that alosetron had no clinically significant effect on plasma concentrations of the oral contraceptive agents ethinyl estradiol and levonorgestrel (CYP3A4 substrates). (bula de Alosetrona, Interações medicamentosas)

  • MedroxiprogesteronaprogestinaSem interação

    Another study showed that alosetron had no clinically significant effect on plasma concentrations of the oral contraceptive agents ethinyl estradiol and levonorgestrel (CYP3A4 substrates). (bula de Alosetrona, Interações medicamentosas)

  • MegestrolprogestinaSem interação

    Another study showed that alosetron had no clinically significant effect on plasma concentrations of the oral contraceptive agents ethinyl estradiol and levonorgestrel (CYP3A4 substrates). (bula de Alosetrona, Interações medicamentosas)

  • Norelgestromina + etinilestradiolestrogênioSem interação

    Another study showed that alosetron had no clinically significant effect on plasma concentrations of the oral contraceptive agents ethinyl estradiol and levonorgestrel (CYP3A4 substrates). (bula de Alosetrona, Interações medicamentosas)

  • NoretisteronaprogestinaSem interação

    Another study showed that alosetron had no clinically significant effect on plasma concentrations of the oral contraceptive agents ethinyl estradiol and levonorgestrel (CYP3A4 substrates). (bula de Alosetrona, Interações medicamentosas)

  • Noretisterona + etinilestradiolanticoncepcional oralSem interação

    Another study showed that alosetron had no clinically significant effect on plasma concentrations of the oral contraceptive agents ethinyl estradiol and levonorgestrel (CYP3A4 substrates). (bula de Alosetrona, Interações medicamentosas)

  • Norgestimato + etinilestradiolanticoncepcional oralSem interação

    Another study showed that alosetron had no clinically significant effect on plasma concentrations of the oral contraceptive agents ethinyl estradiol and levonorgestrel (CYP3A4 substrates). (bula de Alosetrona, Interações medicamentosas)

  • Norgestrel + etinilestradiolanticoncepcional oralSem interação

    Another study showed that alosetron had no clinically significant effect on plasma concentrations of the oral contraceptive agents ethinyl estradiol and levonorgestrel (CYP3A4 substrates). (bula de Alosetrona, Interações medicamentosas)

  • Orfenadrina + ácido acetilsalicílico + cafeínarelaxante muscularSem interação

    The effect on CYP1A2 was explored further in a clinical interaction study with theophylline and no effect on metabolism was observed. (bula de Alosetrona, Interações medicamentosas)

  • PentoxifilinametilxantinaSem interação

    The effect on CYP1A2 was explored further in a clinical interaction study with theophylline and no effect on metabolism was observed. (bula de Alosetrona, Interações medicamentosas)

  • ProgesteronaprogestinaSem interação

    Another study showed that alosetron had no clinically significant effect on plasma concentrations of the oral contraceptive agents ethinyl estradiol and levonorgestrel (CYP3A4 substrates). (bula de Alosetrona, Interações medicamentosas)

  • TeofilinametilxantinaSem interação

    The effect on CYP1A2 was explored further in a clinical interaction study with theophylline and no effect on metabolism was observed. (bula de Alosetrona, Interações medicamentosas)

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