- Home
MENU
MORE VIDEOS
Explore more
Categories
- Ozempic
- Mounjaro
- Wegovy
- Semaglutide
- Retinol
- Finasteride
- Metformin
- Wellbutrin
- Melatonin
- Ashwagandha
- Lexapro
- Sertraline
- Creatine
- Prozac
- Fluoxetine
- Pregabalin
- Spironolactone
- Amlodipine
- Trazodone
- Akathisia
- Steroids
- Prednisone
- Doxycycline
- Tramadol
- Lisinopril
- Losartan
- Amoxicillin
- Androgenic
- Azithromycin
- Zoloft
- Statin
- Atorvastatin
- Acetylcysteine
- Adderall
- Alprazolam
- Amitriptyline
- Augmentin
- Cetirizine
- Cipro
- Clonazepam
- Clotrimazole
- Diazepam
- Fentanyl
- Gabapentin
- Hydroxyzine
- Ibuprofen
- Ivermectin
- Lorazepam
- Magnesium
- Meloxicam
- Metoprolol
- Metronidazole
- Mirtazapine
- Naproxen
- Omega 3
- Omeprazole
- Ondansetron
- Paracetamol
- Propranolol
- Quetiapine
- Sildenafil
- Tamsulosin
- Tirzepatide
- Tylenol
- Viagra
- Vitamin B12
- Vitamin C
- Vitamin D
- Xanax
- Acetaminophen
- Acyclovir
- Advil
- Albendazole
- Albuterol
- Alendronate
- Alfuzosin
- Allopurinol
- Amantadine
- Ambien
- Ambroxol
- Amiodarone
- Ampicillin
- Anastrozole
- Apixaban
- Aripiprazole
- Ascorbic Acid
- Aspirin
- Atarax
- Atenolol
- Ativan
- Atomoxetine
- Azelastine
- Bacitracin
- Baclofen
- Bactrim
- Bactroban
- Benadryl
- Bentyl
- Benzonatate
- Benztropine
- Betadine
- Betamethasone
- Biktarvy
- Biotin
- Bisacodyl
- Bisoprolol
- Botox
- Brilinta
- Budesonide
- Glycopyrrolate
- Bumetanide
- Buprenorphine
- Bupropion
- Buspar
- Buspirone
- Calcitriol
- Candesartan
- Captopril
- Carbamazepine
- Carvedilol
- Cefdinir
- Cefixime
- Ceftriaxone
- Cefuroxime
- Celebrex
- Celexa
- Cephalexin
- Chlorpheniramine
- Chlorthalidone
- Cholecalciferol
- Cialis
- Cilostazol
- Citalopram
- Claritin
- Clindamycin
- Clobetasol
- Clonidine
- Clopidogrel
- Clozapine
- Codeine
- Colace
- Colchicine
- Concerta
- Cosentyx
- Crestor
- Cyanocobalamin
- Cyclobenzaprine
- Cymbalta
- Dabigatran
- Dapagliflozin
- Decadron
- Denosumab
- Depakote
- Desloratadine
- Desvenlafaxine
- Dexamethasone
- Dexilant
- Dextroamphetamine
- Dextromethorphan
- Dextrose
- Dicyclomine
- Diflucan
- Digoxin
- Dilaudid
- Diltiazem
- Diphenhydramine
- Divalproex
- Docusate Sodium
- Domperidone
- Donepezil
- Dopamine
- Doxazosin
- Doxepin
- Doxycycline Hyclate
- Doxylamine
- Dulcolax
- Duloxetine
- Dupixent
- Dutasteride
- Echinacea
- Effexor
- Eliquis
- Empagliflozin
- Enalapril
- Epinephrine
- Epipen
- Erythromycin
- Escitalopram
- Esomeprazole
- Estradiol
- Euthyrox
- Excedrin
- Ezetimibe
- Famotidine
- Farxiga
- Febuxostat
- Fenofibrate
- Ferrous Sulfate
- Fexofenadine
- Fish Oil
- Flagyl
- Flecainide
- Flexeril
- Flomax
- Flonase
- Fluticasone
- Fluvoxamine
- Folic Acid
- Formoterol
- Fosamax
- Fosfomycin
- Furosemide
- Gardasil 9
- Garlic
- Gas X
- Gaviscon
- Gentamicin
- Ginkgo Biloba
- Ginseng
- Glimepiride
- Glipizide
- Glucagon
- Glucophage
- Glucosamine
- Glutathione
- Glycerin
- Griseofulvin
- Guaifenesin
- Guanfacine
- Haldol
- Haloperidol
- Heparin
- Hibiclens
- Humira
- Hydralazine
- Hydrea
- Hydrochlorothiazide
- Hydrocodone
- Hydrocortisone
- Hydromorphone
- Hydroxyurea
- Hyoscyamine
- Imiquimod
- Imodium
- Indapamide
- Inderal
- Indomethacin
- Infliximab
- Irbesartan
- Isosorbide
- Isosorbide Mononitrate
- Isotretinoin
- Itraconazole
- Ivabradine
- Janumet
- Januvia
- Japanese Knotweed
- Jardiance
- Kava
- Keflex
- Kenalog
- Keppra
- Ketoconazole
- Ketoconazole Shampoo
- Ketoprofen
- Ketorolac
- Keytruda
- Klonopin
- Labetalol
- Lacosamide
- Lactulose
- Lamictal
- Lamotrigine
- Lansoprazole
- Lantus
- Lasix
- Latanoprost
- Latuda
- Leflunomide
- Letrozole
- Levetiracetam
- Levocetirizine
- Levofloxacin
- Levothyroxine
- Lidocaine
- Linezolid
- Linzess
- Lipitor
- Liraglutide
- Lisdexamfetamine
- Lithium
- Lokelma
- Lomotil
- Loperamide
- Loratadine
- Lovenox
- Lyrica
- Macrobid
- Magnesium Citrate
- Magnesium Oxide
- Meclizine
- Medrol
- Mefenamic Acid
- Memantine
- Meropenem
- Metamucil
- Methadone
- Methimazole
- Methocarbamol
- Methotrexate
- Methylphenidate
- Methylprednisolone
- Metoclopramide
- Metoprolol Succinate
- Midazolam
- Midodrine
- Mirabegron
- Miralax
- Mobic
- Modafinil
- Montelukast
- Morphine
- Motrin
- Moxifloxacin
- Mucinex
- Mupirocin
- Nac
- Naloxone
- Naltrexone
- Narcan
- Nebivolol
- Neomycin
- Neosporin
- Neurontin
- Nexium
- Nexplanon
- Niacin
- Nifedipine
- Nitrofurantoin
- Nitroglycerin
- Norco
- Norepinephrine
- Norethindrone
- Nortriptyline
- Norvasc
- Octreotide
- Ofloxacin
- Olanzapine
- Olmesartan
- Orlistat
- Oseltamivir
- Oxazepam
- Oxcarbazepine
- Oxybutynin
- Oxycodone
- Oxycontin
- Oxygen
- Paroxetine
- Paxil
- Paxlovid
- Pepcid
- Percocet
- Phenazopyridine
- Phenergan
- Phenobarbital
- Phentermine
- Phenylephrine
- Phenytoin
- Pioglitazone
- Plan B
- Plaquenil
- Plavix
- Potassium Chloride
- Pradaxa
- Pravastatin
- Prazosin
- Prednisolone
- Prilosec
- Pristiq
- Prochlorperazine
- Progesterone
- Prolia
- Promethazine
- Propofol
- Protonix
- Pseudoephedrine
- Psyllium
- Pyridium
- Quercetin
- Quinine
- Rabeprazole
- Ramipril
- Ranitidine
- Ranolazine
- Reglan
- Remeron
- Repatha
- Rexulti
- Rifaximin
- Rinvoq
- Risperdal
- Risperidone
- Ritalin
- Rituximab
- Rivaroxaban
- Rizatriptan
- Robaxin
- Rocephin
- Rosuvastatin
- Rybelsus
- Salbutamol
- Scopolamine
- Senna
- Senokot
- Seroquel
- Simvastatin
- Singulair
- Sitagliptin
- Skyrizi
- Sodium Bicarbonate
- Sodium Chloride
- Solifenacin
- Soma
- Sotalol
- Spiriva
- Strattera
- Suboxone
- Sucralfate
- Sudafed
- Sulfasalazine
- Sumatriptan
- Symbicort
- Synthroid
- Tacrolimus
- Tadalafil
- Tamiflu
- Tamoxifen
- Tegretol
- Telmisartan
- Temazepam
- Tetracycline
- Thiamine
- Ticagrelor
- Tizanidine
- Topamax
- Topiramate
- Toradol
- Torsemide
- Tranexamic Acid
- Tremfya
- Tresiba
- Tretinoin
- Triamcinolone
- Triamcinolone Acetonide
- Trileptal
- Trimethoprim
- Trintellix
- Trulicity
- Ubrelvy
- Ultracet
- Unisom
- Urea
- Urea Cream
- Urso
- Ursodiol
- Valacyclovir
- Valium
- Valsartan
- Valtrex
- Vancomycin
- Varenicline
- Venlafaxine
- Ventolin
- Veozah
- Verapamil
- Vicodin
- Victoza
- Vistaril
- Vitamin B6
- Vitamin D3
- Vitamin E
- Vraylar
- Vyvanse
- Warfarin
- Witch Hazel
- Wormwood
- Xarelto
- Xenical
- Xifaxan
- Xolair
- Xylitol
- Xyzal
- Yarrow
- Yasmin
- Yaz
- Yellow Fever Vaccine
- Zantac
- Zepbound
- Zetia
- Zinc
- Zithromax
- Zofran
- Zoladex
- Zolpidem
- Zopiclone
- Zovirax
- Zyprexa
- Zyrtec
- Hydroxytryptophan
- Serious
- Other
Up next
Autoplay
0 Views . 08/29/25
Side Effects
1 Views . 08/29/25
Side Effects
1 Views . 08/29/25
Side Effects
1 Views . 08/29/25
Side Effects
1 Views . 08/29/25
Side Effects
1 Views . 08/29/25
Side Effects
1 Views . 08/29/25
Side Effects
1 Views . 08/29/25
Side Effects
0 Views . 08/29/25
Side Effects
0 Views . 08/29/25
Side Effects
1 Views . 08/29/25
Side Effects
1 Views . 08/29/25
Side Effects
1 Views . 08/29/25
Side Effects
9 Views . 08/29/25
Side Effects
Discovering Key to Tamoxifen's Effectiveness in Treating Breast Cancer - Mayo Clinic
0 Views
• 08/26/25
0
0
Share
Mayo Clinic researchers have discovered that a chemical known as Endoxifen appears to be the primary metabolite responsible for the effectiveness of Tamoxifen in treating breast cancer, and that it works against cancer in an entirely unexpected way. Dr. Thomas Spelsberg, Ph.D., a Mayo Clinic molecular biologist addresses the study. Learn more about breast cancer care at Mayo Clinic: https://mayocl.in/2v60NoX
To request an appointment at Mayo Clinic, visit: https://mayocl.in/2QwVBoc
Show more
Up next
Autoplay
0 Views . 08/29/25
Side Effects
1 Views . 08/29/25
Side Effects
1 Views . 08/29/25
Side Effects
1 Views . 08/29/25
Side Effects
1 Views . 08/29/25
Side Effects
1 Views . 08/29/25
Side Effects
1 Views . 08/29/25
Side Effects
1 Views . 08/29/25
Side Effects
0 Views . 08/29/25
Side Effects
0 Views . 08/29/25
Side Effects
1 Views . 08/29/25
Side Effects
1 Views . 08/29/25
Side Effects
1 Views . 08/29/25
Side Effects
9 Views . 08/29/25
Side Effects

SORT BY-
Top Comments
-
Latest comments