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Information about Tamoxifen [ edit source ] Tamoxifen Raloxifen nci-vol-2738-300
Tamoxifen is a nonsteroidal antiestrogen that is widely used in the treatment and prevention of breast cancer .
Liver safety of Tamoxifen [ edit source ] Long term tamoxifen therapy has been associated with development of fatty liver, steatohepatitis, cirrhosis, and rare instances of clinically apparent acute liver injury .
Mechanism of action of Tamoxifen [ edit source ] Tamoxifen (ta mox' i fen) is referred to as a selective estrogen receptor modulator with tissue specific actions because it has estrogenic effects on bone, brain and liver, but antagonist activity on breast tissue. Tamoxifen may also have other, as yet undefined, anticancer effects.
FDA approval information for Tamoxifen [ edit source ] Tamoxifen was approved for use in the United States in 1977 and is still widely used, being considered a first line adjuvant therapy for breast cancer .
Current indications include both treatment of breast cancer and reduction of breast cancer risk in women at high risk.
Dosage and administration for Tamoxifen [ edit source ] Tamoxifen is available in 10 and 20 mg tablets generically and under several trade names such as Nolvadex and Tamone. Tamoxifen is also available as an oral solution (10 mg/5 mL). The usual dose for treating breast cancer is 20 to 40 mg daily, and for secondary prevention is 20 mg once daily for five years.
Side effects of Tamoxifen [ edit source ] Common side effects include hot flashes, nausea , diarrhea , weight change and fluid retention.
Alphabetic list of antineoplastic agents - 0-9 - A1 - A2 - A3 - A4 - A5 -A6 - B - C - D - E - F - G - H - I - JK - L - M - NO - PQ - R - S - T - UVW - XYZ
Alkylating Agents Altretamine ,
Bendamustine ,
Busulfan ,
Carmustine ,
Chlorambucil ,
Cyclophosphamide ,
Dacarbazine ,
Ifosfamide ,
Lomustine ,
Mechlorethamine ,
Melphalan ,
Procarbazine ,
Streptozocin ,
Temozolomide ,
Thiotepa ,
Trabectedin Platinum Coordination Complexes Antibiotics Bleomycin ,
Dactinomycin ,
Daunorubicin ,
Doxorubicin ,
Epirubicin ,
Idarubicin ,
Mitomycin ,
Mitoxantrone ,
Plicamycin ,
Mithramycin ,
Valrubicin Antimetabolites Purine Analogues Pyrimidine Analogues Biologic Response Modifiers Histone Deacetylase Inhibitors Hormonal Agents Selective Estrogen Receptor Modulators Gonadotropin Releasing Hormone Analogues Peptide Hormones Monoclonal Antibodies -
Alemtuzumab ,
Atezolizumab ,
Avelumab ,
Bevacizumab ,
Blinatumomab ,
Brentuximab ,
Cetuximab ,
Daratumumab ,
Dinutuximab ,
Durvalumab ,
Elotuzumab ,
Gemtuzumab ,
Inotuzumab Ozogamicin ,
Ipilimumab ,
Necitumumab ,
Nivolumab ,
Ofatumumab ,
Olaratumab ,
Panitumumab ,
Pembrolizumab ,
Pertuzumab ,
Ramucirumab ,
Rituximab ,
Tositumomab ,
Trastuzumab Protein Kinase Inhibitors Abemaciclib ,
Acalabrutinib ,
Afatinib ,
Alectinib ,
Axitinib ,
Bortezomib ,
Bosutinib ,
Brigatinib ,
Cabozantinib ,
Carfilzomib ,
Ceritinib ,
Cobimetinib ,
Copanlisib ,
Crizotinib ,
Dabrafenib ,
Dasatinib ,
Enasidenib ,
Erlotinib ,
Gefitinib ,
Ibrutinib ,
Idelalisib ,
Imatinib ,
Ivosidenib ,
Ixazomib ,
Lapatinib ,
Lenvatinib ,
Neratinib ,
Nilotinib ,
Niraparib ,
Olaparib ,
Osimertinib ,
Palbociclib ,
Pazopanib ,
Ponatinib ,
Regorafenib ,
Ribociclib ,
Rucaparib ,
Ruxolitinib ,
Sonidegib ,
Sorafenib ,
Sunitinib ,
Trametinib ,
Vandetanib ,
Vemurafenib ,
Vismodegib Taxanes Topoisomerase Inhibitors Asparaginase (
Pegaspargase ),
Bexarotene ,
Eribulin ,
Everolimus ,
Hydroxyurea ,
Ixabepilone ,
Lenalidomide ,
Mitotane ,
Omacetaxine ,
Pomalidomide ,
Temsirolimus ,
Thalidomide ,
Venetoclax
Tyrosine Kinase Receptor Inhibitors See
Protein Kinase Inhibitors
Estrogens
ER
Steroidal: Alfatradiol Certain androgens /anabolic steroids (e.g., testosterone , testosterone esters , methyltestosterone , metandienone , nandrolone esters ) (via estrogenic metabolites)
Certain progestins (e.g., norethisterone , noretynodrel , etynodiol diacetate , tibolone )
Clomestrone Cloxestradiol acetate Conjugated estriol Conjugated estrogens Epiestriol Epimestrol Esterified estrogens Estetrol † Estradiol Estradiol esters (e.g., estradiol acetate , estradiol benzoate , estradiol cypionate , estradiol enanthate , estradiol undecylate , estradiol valerate , polyestradiol phosphate , estradiol ester mixtures (Climacteron ))Estramustine phosphate Estriol Estriol esters (e.g., estriol succinate , polyestriol phosphate )Estrogenic substances Estrone Estrone esters
Ethinylestradiol #
Hydroxyestrone diacetate Mestranol Methylestradiol Moxestrol Nilestriol Prasterone (dehydroepiandrosterone; DHEA)
Promestriene Quinestradol Quinestrol Progonadotropins
Antiestrogens
ER
antagonistsSERMs
/SERDs
)Aromatase inhibitors Antigonadotropins
Androgens /anabolic steroids (e.g., testosterone , testosterone esters , nandrolone esters , oxandrolone , fluoxymesterone )D2 receptor antagonists (prolactin releasers) (e.g., domperidone , metoclopramide , risperidone , haloperidol , chlorpromazine , sulpiride )GnRH
agonistsleuprorelin , goserelin )GnRH
antagonistscetrorelix , elagolix )Progestogens (e.g., chlormadinone acetate , cyproterone acetate , gestonorone caproate , hydroxyprogesterone caproate , medroxyprogesterone acetate , megestrol acetate ) Others
ER
Agonists
Steroidal: 2-Hydroxyestradiol 2-Hydroxyestrone 3-Methyl-19-methyleneandrosta-3,5-dien-17β-ol 3α-Androstanediol 3α,5α-Dihydrolevonorgestrel 3β,5α-Dihydrolevonorgestrel 3α-Hydroxytibolone 3β-Hydroxytibolone 3β-Androstanediol 4-Androstenediol 4-Androstenedione 4-Fluoroestradiol 4-Hydroxyestradiol 4-Hydroxyestrone 4-Methoxyestradiol 4-Methoxyestrone 5-Androstenediol 7-Oxo-DHEA 7α-Hydroxy-DHEA 7α-Methylestradiol 7β-Hydroxyepiandrosterone 8,9-Dehydroestradiol 8,9-Dehydroestrone 8β-VE2 10β,17β-Dihydroxyestra-1,4-dien-3-one (DHED) 11β-Chloromethylestradiol 11β-Methoxyestradiol 15α-Hydroxyestradiol 16-Ketoestradiol 16-Ketoestrone 16α-Fluoroestradiol 16α-Hydroxy-DHEA 16α-Hydroxyestrone 16α-Iodoestradiol 16α-LE2 16β-Hydroxyestrone 16β,17α-Epiestriol (16β-hydroxy-17α-estradiol) 17α-Estradiol (alfatradiol )17α-Dihydroequilenin 17α-Dihydroequilin 17α-Epiestriol (16α-hydroxy-17α-estradiol) 17α-Ethynyl-3α-androstanediol 17α-Ethynyl-3β-androstanediol 17β-Dihydroequilenin 17β-Dihydroequilin 17β-Methyl-17α-dihydroequilenin Abiraterone Abiraterone acetate Alestramustine Almestrone Anabolic steroids (e.g., testosterone and esters , methyltestosterone , metandienone (methandrostenolone) , nandrolone and esters , many others; via estrogenic metabolites)Atrimustine Bolandiol Bolandiol dipropionate Butolame Clomestrone Cloxestradiol
Conjugated estriol Conjugated estrogens Cyclodiol Cyclotriol DHEA DHEA-S ent -EstradiolEpiestriol (16β-epiestriol, 16β-hydroxy-17β-estradiol) Epimestrol Equilenin Equilin ERA-63 (ORG-37663) Esterified estrogens Estetrol Estradiol
Estramustine Estramustine phosphate Estrapronicate Estrazinol Estriol
Estrofurate Estrogenic substances Estromustine Estrone
Etamestrol (eptamestrol) Ethinylandrostenediol
Ethinylestradiol
Ethinylestriol Ethylestradiol Etynodiol Etynodiol diacetate Hexolame Hippulin Hydroxyestrone diacetate Lynestrenol Lynestrenol phenylpropionate Mestranol Methylestradiol Moxestrol Mytatrienediol Nilestriol Norethisterone Noretynodrel Orestrate Pentolame Prodiame Prolame Promestriene RU-16117 Quinestradol Quinestrol Tibolone Xenoestrogens: Anise -related (e.g., anethole , anol , dianethole , dianol , photoanethole )Chalconoids (e.g., isoliquiritigenin , phloretin , phlorizin (phloridzin) , wedelolactone )Coumestans (e.g., coumestrol , psoralidin )Flavonoids (incl. 7,8-DHF , 8-prenylnaringenin , apigenin , baicalein , baicalin , biochanin A , calycosin , catechin , daidzein , daidzin , ECG , EGCG , epicatechin , equol , formononetin , glabrene , glabridin , genistein , genistin , glycitein , kaempferol , liquiritigenin , mirificin , myricetin , naringenin , penduletin , pinocembrin , prunetin , puerarin , quercetin , tectoridin , tectorigenin )Lavender oil Lignans (e.g., enterodiol , enterolactone , nyasol (cis -hinokiresinol) )Metalloestrogens (e.g., cadmium )Pesticides (e.g., alternariol , dieldrin , endosulfan , fenarimol , HPTE , methiocarb , methoxychlor , triclocarban , triclosan )Phytosteroids (e.g., digitoxin (digitalis ), diosgenin , guggulsterone )Phytosterols (e.g., β-sitosterol , campesterol , stigmasterol )Resorcylic acid lactones (e.g., zearalanone , α-zearalenol , β-zearalenol , zearalenone , zeranol (α-zearalanol) , taleranol (teranol, β-zearalanol) )Steroid -like (e.g., deoxymiroestrol , miroestrol )Stilbenoids (e.g., resveratrol , rhaponticin )Synthetic xenoestrogens (e.g., alkylphenols , bisphenols (e.g., BPA , BPF , BPS ), DDT , parabens , PBBs , PHBA , phthalates , PCBs )Others (e.g., agnuside , rotundifuran ) MixedSERMs
Antagonists
Coregulator-binding modulators: ERX-11
GPER
Agonists Antagonists Unknown
Products Predecessors and People
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