Paclitaxel

— THERAPEUTIC CATEGORIES —
  • Breast cancer
  • Gynecologic cancers
  • Kaposi's sarcoma
  • Respiratory and thoracic cancers

Paclitaxel Generic Name & Formulations

General Description

Paclitaxel 6mg/mL; soln for IV infusion after dilution; contains polyoxyl 35 castor oil, dehydrated alcohol.

Pharmacological Class

Antimicrotubule agent.

How Supplied

Contact supplier

Paclitaxel Indications

Indications

Adjuvant treatment of node-positive breast cancer administered sequentially to standard doxorubicin-containing combination chemotherapy. Breast cancer after failure of combination chemotherapy for metastatic disease or relapse within 6 months of adjuvant chemotherapy.

Paclitaxel Dosage and Administration

Adult

See full labeling. Premedicate with corticosteroids, diphenhydramine, H2 antagonists. Breast cancer (node-positive): 175mg/m2 IV over 3 hours every 3 weeks for 4 courses administered sequentially to doxorubicin-containing combination chemotherapy. Breast cancer (after failure of initial chemotherapy for metastatic disease or relapse): 175mg/m2 IV over 3 hours every 3 weeks. Hepatic impairment or neutropenia: see full labeling for dose modifications. Do not treat if neutrophil count <1,500cells/mm3 or platelets <100,000cells/mm3.

Children

Not established.

Paclitaxel Contraindications

Contraindications

Baseline neutrophil count <1,500cells/mm3.

Paclitaxel Boxed Warnings

Boxed Warning

Should be administered under the supervision of an experienced physician. Anaphylaxis and severe hypersensitivity reactions. Bone marrow suppression.

Paclitaxel Warnings/Precautions

Warnings/Precautions

Do frequent peripheral blood cell counts. Hepatic dysfunction. Conduction abnormalities: monitor cardiac function. Avoid extravasation. Pregnancy (Cat.D); avoid use. Nursing mothers: not recommended.

Paclitaxel Pharmacokinetics

See Literature

Paclitaxel Interactions

Interactions

May potentiate or be potentiated by CYP2C8 or CYP3A4 substrates, inducers and/or inhibitors. Potentiated by cisplatin. May potentiate doxorubicin.

Paclitaxel Adverse Reactions

Adverse Reactions

Bone marrow suppression (eg, neutropenia, leukopenia, thrombocytopenia, anemia), inj site reactions, infections, hypotension, bradycardia, hypersensitivity reactions (if severe, do not rechallenge), peripheral neuropathy, myalgia, arthralgia, GI upset, mucositis, alopecia, abnormal ECG, elevated liver enzymes.

Paclitaxel Clinical Trials

See Literature

Paclitaxel Note

Notes

Formerly known under the brand name Taxol.

Paclitaxel Patient Counseling

See Literature

Paclitaxel Generic Name & Formulations

General Description

Paclitaxel 6mg/mL; soln for IV infusion after dilution; contains polyoxyl 35 castor oil, dehydrated alcohol.

Pharmacological Class

Antimicrotubule agent.

How Supplied

Contact supplier

Paclitaxel Indications

Indications

First-line therapy (in combination with cisplatin) and subsequent therapy for advanced carcinoma of the ovary.

Paclitaxel Dosage and Administration

Adult

See full labeling. Premedicate with corticosteroids, diphenhydramine, H2 antagonists. Previously untreated ovarian cancer: 175mg/m2 IV over 3 hours + cisplatin every 3 weeks; or 135mg/m2 IV over 24 hours + cisplatin every 3 weeks. Previously treated ovarian cancer: 135mg/m2 or 175mg/m2 IV over 3 hours every 3 weeks. Hepatic impairment or neutropenia: see full labeling for dose modifications. Do not treat if neutrophil count <1,500cells/mm3 or platelets <100,000cells/mm3.

Children

Not established.

Paclitaxel Contraindications

Contraindications

Baseline neutrophil count <1,500cells/mm3.

Paclitaxel Boxed Warnings

Boxed Warning

Should be administered under the supervision of an experienced physician. Anaphylaxis and severe hypersensitivity reactions. Bone marrow suppression.

Paclitaxel Warnings/Precautions

Warnings/Precautions

Do frequent peripheral blood cell counts. Hepatic dysfunction. Conduction abnormalities: monitor cardiac function. Avoid extravasation. Pregnancy (Cat.D); avoid use. Nursing mothers: not recommended.

Paclitaxel Pharmacokinetics

See Literature

Paclitaxel Interactions

Interactions

May potentiate or be potentiated by CYP2C8 or CYP3A4 substrates, inducers and/or inhibitors. Potentiated by cisplatin. May potentiate doxorubicin.

Paclitaxel Adverse Reactions

Adverse Reactions

Bone marrow suppression (eg, neutropenia, leukopenia, thrombocytopenia, anemia), inj site reactions, infections, hypotension, bradycardia, hypersensitivity reactions (if severe, do not rechallenge), peripheral neuropathy, myalgia, arthralgia, GI upset, mucositis, alopecia, abnormal ECG, elevated liver enzymes.

Paclitaxel Clinical Trials

See Literature

Paclitaxel Note

Notes

Formerly known under the brand name Taxol.

Paclitaxel Patient Counseling

See Literature

Paclitaxel Generic Name & Formulations

General Description

Paclitaxel 6mg/mL; soln for IV infusion after dilution; contains polyoxyl 35 castor oil, dehydrated alcohol.

Pharmacological Class

Antimicrotubule agent.

How Supplied

Contact supplier

Paclitaxel Indications

Indications

Second-line treatment of AIDS-related Kaposi's sarcoma.

Paclitaxel Dosage and Administration

Adult

See full labeling. Premedicate with corticosteroids, diphenhydramine, H2 antagonists. 135mg/m2 IV over 3 hours every 3 weeks; or 100mg/m2 IV over 3 hours every 2 weeks. Hepatic impairment or neutropenia: see full labeling for dose modifications. Do not treat if neutrophil count <1,000cells/mm3 or platelets <100,000cells/mm3.

Children

Not established.

Paclitaxel Contraindications

Contraindications

Baseline neutrophil count <1,000cells/mm3.

Paclitaxel Boxed Warnings

Boxed Warning

Should be administered under the supervision of an experienced physician. Anaphylaxis and severe hypersensitivity reactions. Bone marrow suppression.

Paclitaxel Warnings/Precautions

Warnings/Precautions

Do frequent peripheral blood cell counts. Hepatic dysfunction. Conduction abnormalities: monitor cardiac function. Avoid extravasation. Pregnancy (Cat.D); avoid use. Nursing mothers: not recommended.

Paclitaxel Pharmacokinetics

See Literature

Paclitaxel Interactions

Interactions

May potentiate or be potentiated by CYP2C8 or CYP3A4 substrates, inducers and/or inhibitors. Potentiated by cisplatin. May potentiate doxorubicin.

Paclitaxel Adverse Reactions

Adverse Reactions

Bone marrow suppression (eg, neutropenia, leukopenia, thrombocytopenia, anemia), inj site reactions, infections, hypotension, bradycardia, hypersensitivity reactions (if severe, do not rechallenge), peripheral neuropathy, myalgia, arthralgia, GI upset, mucositis, alopecia, abnormal ECG, elevated liver enzymes.

Paclitaxel Clinical Trials

See Literature

Paclitaxel Note

Notes

Formerly known under the brand name Taxol.

Paclitaxel Patient Counseling

See Literature

Paclitaxel Generic Name & Formulations

General Description

Paclitaxel 6mg/mL; soln for IV infusion after dilution; contains polyoxyl 35 castor oil, dehydrated alcohol.

Pharmacological Class

Antimicrotubule agent.

How Supplied

Contact supplier

Paclitaxel Indications

Indications

First-line treatment of non-small cell lung cancer in combination with cisplatin in patients who are not candidates for potentially curative surgery and/or radiation therapy.

Paclitaxel Dosage and Administration

Adult

See full labeling. Premedicate with corticosteroids, diphenhydramine, H2 antagonists. 135mg/m2 IV over 24 hours + cisplatin every 3 weeks. Hepatic impairment or neutropenia: see full labeling for dose modifications. Do not treat if neutrophil count <1,500cells/mm3 or platelets <100,000cells/mm3.

Children

Not established.

Paclitaxel Contraindications

Contraindications

Baseline neutrophil count <1,500cells/mm3.

Paclitaxel Boxed Warnings

Boxed Warning

Should be administered under the supervision of an experienced physician. Anaphylaxis and severe hypersensitivity reactions. Bone marrow suppression.

Paclitaxel Warnings/Precautions

Warnings/Precautions

Do frequent peripheral blood cell counts. Hepatic dysfunction. Conduction abnormalities: monitor cardiac function. Avoid extravasation. Pregnancy (Cat.D); avoid use. Nursing mothers: not recommended.

Paclitaxel Pharmacokinetics

See Literature

Paclitaxel Interactions

Interactions

May potentiate or be potentiated by CYP2C8 or CYP3A4 substrates, inducers and/or inhibitors. Potentiated by cisplatin. May potentiate doxorubicin.

Paclitaxel Adverse Reactions

Adverse Reactions

Bone marrow suppression (eg, neutropenia, leukopenia, thrombocytopenia, anemia), inj site reactions, infections, hypotension, bradycardia, hypersensitivity reactions (if severe, do not rechallenge), peripheral neuropathy, myalgia, arthralgia, GI upset, mucositis, alopecia, abnormal ECG, elevated liver enzymes.

Paclitaxel Clinical Trials

See Literature

Paclitaxel Note

Notes

Formerly known under the brand name Taxol.

Paclitaxel Patient Counseling

See Literature