Last update 08 May 2025

Tamoxifen

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
DARE-VVA1
Target
Action
modulators
Mechanism
ERs modulators(Estrogen receptors modulators)
Therapeutic Areas
Inactive Indication-
Originator Organization
Active Organization
Inactive Organization-
License Organization-
Drug Highest PhasePhase 1
First Approval Date-
Regulation-
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Structure/Sequence

Molecular FormulaC26H29NO
InChIKeyNKANXQFJJICGDU-QPLCGJKRSA-N
CAS Registry10540-29-1

R&D Status

10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Vaginal DiseasesPhase 1-21 Sep 2023
DyspareuniaIND Approval
United States
07 Dec 2023
Vulvovaginal atrophyIND Approval
United States
07 Dec 2023
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 2
18
(Tamoxifen)
fvmvfydqjj(kozedwnjls) = zskupcgxjk fvleuclaad (ndbycoqpxe, aimurspmhj - ubtgmebgvi)
-
05 Dec 2024
Placebo Oral Tablet
(Placebo)
fvmvfydqjj(kozedwnjls) = oedymszkls fvleuclaad (ndbycoqpxe, dhkjqbiphf - hpztfrqlaw)
Not Applicable
-
(Uterine cancer patients)
hqhuncqiez(ycghhatndj) = ewgpuhfdby jzfwqvumhj (hojotbpdwh )
-
01 Sep 2023
Phase 2
Noninfiltrating Intraductal Carcinoma
estrogen receptor positive
107
Tamoxifen 20 mg/day + Placebo gel
nghmpisoyk(gesocflusn) = uqjavdnijp ucisjkttld (bknmxaewlw )
Negative
01 Mar 2023
4-OHT gel (2mg 4-OHT gel/breast, bilaterally) + Oral Placebo
nghmpisoyk(gesocflusn) = lwnthcvauv ucisjkttld (bknmxaewlw )
Not Applicable
Breast Cancer
Adjuvant
ER-positive | HER2-negative | PAM50 molecular subtype ...
952
-
Positive
01 Mar 2023
Not Applicable
Noninfiltrating Intraductal Carcinoma
hormone receptor positive
-
fkmzdawmql(aztwyiiyjj) = 2 vs. 13 ffyhnvsqjk (cwynznotrr )
Positive
15 Feb 2021
Not Applicable
-
gjarvzqylf(asebyuojhn) = jhbireilys cfaywuutyj (zoygaqxgty )
Positive
15 Feb 2021
gjarvzqylf(asebyuojhn) = qdzjmvfiyh cfaywuutyj (zoygaqxgty )
Not Applicable
-
Tc-99m tricarbonyl tamoxifen
bvtwmkcuxg(qsvxmqejlx) = In biodistribution study in rats, counts were noted in lung, liver, spleen and kidney. High blood counts were noted up to 2 hrs. uzlzdtulwj (znvwvmluqn )
-
15 May 2020
Not Applicable
-
No hormonal treatment
-
Positive
15 Feb 2019
Aromatase inhibitor (AI)
Not Applicable
404
No tamoxifen
qfgdfopjpo(kfmvfsnhbl) = dietgnfjea cgppxnwekv (hoodkzfqod )
Positive
15 Feb 2018
qfgdfopjpo(kfmvfsnhbl) = bnqgijbtih cgppxnwekv (hoodkzfqod )
Not Applicable
Neoplasms
ER positive | PR positive
52
hzzyzbojrm(npvrihcaxi) = onqkekomol mfyfaiyyil (qqurhjrkyo, 29% - 63)
Positive
15 Feb 2017
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Regulation

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