Clinical trials: Letrozole
Healthy
Evaluation of IM Letrozole ISM® Pharmacokinetics, Safety, and Tolerability in Healthy Post-menopausal Women (LISA-1)
This is a Phase I, open label, dose escalation study designed to evaluate the pharmacokinetics, safety, and tolerability of single intramuscular injections of Letrozole ISM® at different strengths in voluntary healthy post…
- Trial name
- NCT03401320
- Testing
- Letrozole ISM
- Where
- Czechia
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- Rovi Pharmaceuticals Laboratories
Breast Cancer
A Study To Assess The Tolerability And Clinical Activity Of Gedatolisib In Combination With Palbociclib/Letrozole Or Palbociclib/Fulvestrant In Women With Metastatic Breast Cancer
This is a multicenter, open label, Phase 1b study in patients with mBC. This study will have a dose escalation to identify the maximum tolerated dose (MTD) of the combination of gedatolisib plus palbociclib/fulvestrant and…
- Trial name
- NCT02684032
- Testing
- Gedatolisib, Palbociclib, Letrozole
- Where
- 41 sites in United States
- Volunteers
- 141 people
- Sponsor
- Celcuity Inc
Postmenopausal Women With Advanced Breast Cancer
Study of Safety and Efficacy of Letrozole Monotherapy as Second-line Endocrine Therapy in Postmenopausal Patients With Advanced Breast Cancer Who Received Previous Anti-estrogen Treatment
Safety and efficacy of letrozole 2.5 mg/day monotherapy as second-line endocrine therapy in postmenopausal patients with advanced breast cancer who received previous anti-estrogen treatment To investigate changes in blood drug…
- Trial name
- NCT00237198
- Testing
- Letrozole
- Where
- 24 sites in Japan
- Volunteers
- 47 people
- Sponsor
- Novartis Pharmaceuticals
Osteoporosis, Postmenopausal
Safety/Efficacy of Letrozole Monotherapy or in Combination With Zoledronic Acid as Extended Adjuvant Treatment of Postmenopausal Patients With Primary Breast Cancer
This was a prospective, randomized, open-label, two arm phase III trial designed to evaluate the efficacy and safety of zoledronic acid in preventing bone loss in postmenopausal women with operable breast cancer who had received…
- Trial name
- NCT00332709
- Testing
- Letrozole, Zoledronic acid
- Where
- 23 sites in Germany
- Volunteers
- 83 people
- Sponsor
- Novartis
Breast Cancer
Study of the Molecular Features of Postmenopausal Women With HR+ HER2-negative aBC on First-line Treatment With Ribociclib and Letrozole and, in Patients With a PIK3CA Mutation, on Second-line Treatment With Alpelisib Plus Fulvestrant
The purpose of this clinical trial is to study of the molecular features of postmenopausal women with hormone receptor-positive (HR+) HER2-negative advanced breast cancer on first-line treatment with ribociclib and letrozole and…
- Trial name
- BioItaLEE (NCT03439046)
- Testing
- Ribociclib, Letrozole, Alpelisib
- Where
- 41 sites in Italy
- Volunteers
- 287 people
- Sponsor
- Novartis Pharmaceuticals
Metastatic Breast Cancer
Randomized Phase II Trial of Letrozole With or Without Dasatinib as First and Second-line Treatment for Hormone Receptor-positive, HER2-negative Post-menopausal Breast Cancer That is Unresectable, Locally Recurrent or Metastatic
The purpose of this study is to find out what effect the combination of letrozole (brand name: Femara) and dasatinib (brand name: Sprycel) has on metastatic breast cancer compared to letrozole alone
- Trial name
- NCT00696072
- Testing
- Dasatinib, Letrozole
- Where
- 27 sites in United States
- Volunteers
- 120 people
- Sponsor
- Bristol-Myers Squibb
Advanced Metastatic Breast Cancer
Study of Efficacy and Safety in Premenopausal Women With Hormone Receptor Positive, HER2-negative Advanced Breast Cancer
The purpose of this study was to determine whether treatment with tamoxifen or a non-steroidal aromatase inhibitors (NSAI) + goserelin + LEE011 prolonged progression-free survival (PFS) compared to treatment with tamoxifen or a…
- Trial name
- MONALEESA-7 (NCT02278120)
- Testing
- Ribociclib, Tamoxifen, Letrozole
- Where
- 183 sites in United States, Argentina and 28 more
- Volunteers
- 672 people
- Sponsor
- Novartis Pharmaceuticals
Healthy
Food Study of Letrozole Tablets 2.5 mg and Femara® Tablets 2.5 mg
The objective of this study was to investigate the bioequivalence of Mylan's letrozole 2.5 mg tablets to Novartis' Femara® 2.5 mg tablets following a single, oral 2.5 mg (1 x 2.5 mg) dose administered under fed conditions.
- Trial name
- NCT00648154
- Testing
- Letrozole Tablets 2.5 mg, Femara® Tablets 2.5 mg
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Mylan Pharmaceuticals Inc
Endometrial Carcinoma
Comparison of Letrozole With Lerociclib Versus Letrozole With Placebo Control in Patients With Advanced/Metastatic or Recurrent, Grade 1 or Grade 2 Endometrial Cancer
This is a randomized, double-blinded, placebo-controlled Phase 3 clinical trial to compare the combination of lerociclib (administered at 150 mg twice a day (BID) with letrozole (administered at 2.5 mg once a day (QD) to that of…
- Trial name
- NCT05712941
- Testing
- Lerociclib, Letrozole 2.5mg
- Sponsor
- EQRx International, Inc.
Healthy
Bioavailability Study of Letrozole Tablets 2.5 mg of Dr.Reddy's Under Fasting Conditions
The purpose of this study is to compare bioavailability in healthy, post menopausal women subjects under fasting conditions.
- Trial name
- NCT01375452
- Testing
- Letrozole
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Dr. Reddy's Laboratories Limited