Tamoxifen citrate is a medication that is commonly used in the treatment and prevention of breast cancer. It belongs to a class of drugs known as selective estrogen receptor modulators (SERMs). Here are some functions and traits of tamoxifen citrate:
- Breast Cancer Treatment: Tamoxifen citrate is primarily used to treat breast cancer, especially hormone receptor-positive breast cancer. It works by blocking the effects of estrogen on breast tissue, as many breast cancers are estrogen receptor-positive and depend on estrogen for growth. By blocking estrogen, tamoxifen helps to slow down or stop the growth of breast cancer cells.
- Breast Cancer Prevention: Tamoxifen citrate is also used in certain cases to prevent breast cancer in women at high risk. This is known as chemoprevention. It can be prescribed to women with a strong family history of breast cancer or those with specific genetic mutations, such as BRCA1 or BRCA2 mutations. By reducing estrogen's effects, tamoxifen can help lower the risk of developing breast cancer.
- Off-Label Uses: Tamoxifen citrate may have some off-label uses in other types of cancers. It has been explored in the treatment of ovarian cancer, endometrial cancer, and prostate cancer, although its effectiveness in these cases may vary.
- Postmenopausal Osteoporosis: Tamoxifen citrate has been studied for its potential benefits in postmenopausal women with osteoporosis. It may help maintain bone density and reduce the risk of fractures in this population.
- Female Infertility: In some cases, tamoxifen citrate can be used off-label as part of fertility treatments for women who are not ovulating regularly. It can help stimulate ovulation by blocking estrogen receptors in the hypothalamus, leading to the release of follicle-stimulating hormone (FSH) and luteinizing hormone (LH).
It is important to note that tamoxifen citrate should only be used under the supervision of a healthcare professional and in accordance with prescribed dosages. It can have side effects, including hot flashes, vaginal dryness, mood changes, and an increased risk of blood clots and uterine cancer. Regular monitoring and follow-up are essential when using tamoxifen citrate.
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Tamoxifen citrate is a medication that is available in tablet form. It is an antiestrogen drug classified as a selective estrogen receptor modulator (SERM). The citrate salt of tamoxifen is commonly used for its therapeutic properties in the treatment and prevention of breast cancer.
Chemically, tamoxifen citrate is known as (Z)-2-[4-(1,2-diphenylbut-1-enyl)phenoxy]-N,N-dimethylethanamine 2-hydroxy-1,2,3-propanetricarboxylate. It has a molecular formula of C26H29NO.C6H8O7 and a molecular weight of 563.64 g/mol.
Tamoxifen citrate works by selectively binding to estrogen receptors in various tissues, including breast tissue. By binding to these receptors, it blocks the effects of estrogen or reduces its production, thereby inhibiting the growth of estrogen-dependent breast cancer cells. Tamoxifen citrate has a dual effect and can act as an estrogen agonist or antagonist, depending on the target tissue. In breast tissue, it acts as an antagonist, preventing the estrogen-induced proliferation of cancer cells.
The dosage and duration of tamoxifen citrate treatment vary depending on the specific condition being treated and the individual patient's needs. It is typically taken orally, with or without food. Regular monitoring and follow-up are important to assess the response to treatment and manage any potential side effects.
It is worth noting that tamoxifen citrate should not be used by individuals who are pregnant, breastfeeding, or have a known hypersensitivity to the drug. It may interact with certain medications, so it's important to inform your healthcare provider about any other medications you are taking before starting tamoxifen citrate treatment.
As with any medication, tamoxifen citrate can have side effects, which may include hot flashes, vaginal dryness, mood changes, nausea, fatigue, and an increased risk of blood clots and uterine cancer. Commonly reported side effects are generally manageable and tend to improve over time.
Overall, tamoxifen citrate is an important medication in the treatment and prevention of breast cancer, and its use should be guided by a healthcare professional's expertise and recommendations.
Product name | Tamoxifen citrate (Nolvadex) | |
Appearance | White crystalline powder | |
Identification | IR , UV conform | Conform |
Loss on drying | ≤0.5ml | 0.21ml |
Residue on ignition | Not more than 0.2% | 0.07ml |
Iron | Not more than 0.005% | 0.0017% |
Heavy metals | Not more than 0.001% | 0.0006% |
Related substances | Total: Not more than 1.0% Individual: Not more than 0.5% |
0.35% 0.13% |
E-isomer | Not more than 0.3% | 0.18% |
Organic volatile impurities | Conforms | Conforms |
Assay | 99.0~101.0% | 99.6% |
1) Orders: For mutiple items and large volume clients, substantial discounts can be arranged on an individual basis.
2) Shipping method: Super discreet packaging, to ensure safe delivery.
3) Export: Our products have exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Australia, Japan, Korea and many other countries, over 5000kg each month.
4) Stock: Most of powders are in stock, Chargeable samples are available, could be shipped out within 24hours.
5) Shipment: High quality, good price, fast and safety delivery. Shipment by DHL, TNT, FEDEX, HKEMS, EMS, UPS,Aramex etc.
Make an order |
Please make clear what product and what quantity you need |
Mini Order |
Only 5g, 10 grams |
Quote |
Prices and Specification details(COA) would be offered for you to consider and confirm |
Payment ways |
BTC,Wise transfer,Bank transfer,Xoom transfer etc. |
Delivery ways |
All Express Modes(EMS, DHL, TNT, FedEx, UPS, etc.) |
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Provide your Valid and Correct destination address info(if possible with post code, phone number). |
Packing |
Select best ways according to quantity and safety degree(Super discreet, professional and experienced) |
Lead time |
Within 12 hours upon receipt of payment |
Package pictures |
Photos of parcel would be offered to tell apart the items |
Tracking number |
Offered once it is released |
Shipping time |
3-7 working days (Door-to-Door) |
After-sale service |
24/7 Online for any problems |
Peptides | |||
Name | CasNO. | packaging | |
CJC1295 DAC(CJC1295 with DAC) | 863288-34-0 | 2mg/vial | |
CJC1295 (CJC1295 without DAC) | 863288-34-0 | 2mg/vial | |
BPC 157 | 137525-51-0 | 5mg/vial | |
GHRP-2 | 158861-67-7 | 5mg/vial,10mg/vial | |
GHRP-6 | 87616-84-0 | 5mg/vial,10mg/vial | |
MGF | 2mg/vial | ||
PEG-MGF | 62031-54-3 | 2mg/vial | |
Hexarelin | 140703-51-1 | 2mg/vial | |
PT141 | 189691-06-3 | 10mg/vial | |
TB500 | 885340-08-9 | 2mg/vial | |
Sermorelin | 86168-78-7 | 2mg/vial | |
Ipamorelin | 170851-70-4 | 2mg/vial | |
Follistatin 344 | 80449-31-6 | 1mg/vial | |
Adipotide | 137525-51-0 | 2mg/vial | |
IGF-1 LR3 | 946870-92-4 | 1mg/vial | |
ACE-031 | 1621169-52-5 | 1mg/vial | |
GDF-8 | 1mg/vial | ||
AOD9604 | 2mg/vial | ||
DSIP | 2mg/vial | ||
Selank | 5mg/vial | ||
Epithalon | 10mg/vial | ||
Adipotide | 2mg/vial | ||
Aicar | 50mg/vial | ||
Oxytocin | 2mg/vial | ||
Tesamorelin | 2mg/vial | ||
Gonadorelin | 2mg/vial | ||
Triptorelin/GnRH | 2mg/vial | ||
MT2 (Malanton 2 ) | 121062-08-6 | 10mg/vial | |
Somatropin | 2mg/vial | ||
Hygetropin | 10iu/vial | ||
Sarms | |||
Name | CasNO. | Purity | |
MK2866(Ostarine) | 841205-47-8 | > 99% | |
MK677(Ibutamoren) | 159752-10-0 | > 99% | |
GW501516(Cardarine) | 317318-70-0 | > 99% | |
LGD4033(Anabolicum) | 1165910-22-4 | > 99% | |
RAD140(Testolone) | 118237-47-0 | > 99% | |
YK11 | 431579-34-9 | > 99% | |
Andarine S4(GTx-007) | 401900-40-1 | > 99% | |
SR9009(Stenabolic) | 1379686-30-2 | > 99% | |
SR9011 | 1379686-29-9 | > 99% | |
S-23 | 1010396-29-8 | > 99% | |
AC-262 | 2627-69-2 | > 99% | |
RAD150 | > 99% | ||
OTR-AC | > 99% | ||
LGD3303 | > 99% |
Q1: Have your Product Quality been Approved by the Third Party Lab?
A: Yes, all the products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France etc. So you will be assured with Good Quality if you choose us.
Q2: How do you treat quality complaint?
A: First of all, our QC department will do the strict examination of our export products by HPLC, UV, GC ,
TLC and so on in order to reduce the quality problem to near zero. If there is a real quality problem, caused by us, we will send you free goods for replacement or refund your loss.
Q3: Do you Accept Sample Order?
A: Yes, we can accept small order from 10g, 100g and 1kg for your evaluation quality of our goods.
Q4: Is there any discount?
A: Yes, for the larger quantity, we always support with better price for our further cooperation.
Q5: Do you accept VISA business credit card?
A: Sorry we don't accept VISA credit card, but we'd like to accept the bank transfer, Western Union, Paypal or Bitcoin.
Q6: How long does it take the goods to arrive?
It is Depending on your location,
For the small order, please expect the 5-7 days by DHL,UPS,TNT, FEDEX, EMS and so on.
For the mass order, please allow the 5-8 days by Air or 20-35 days by Sea.
Q7: Do you have any reshipment policy?
Of course, we have the good after-sale service and re-shipment policy if the parcel lose.
Our long association with our clients has brought great benefits, we always take the upmost care in the packaging of our products. Our clients will confirm this as even they struggle to find them without help at times.
But in spite of our best efforts, it is still possible will seize a small number of packages. In this circumstance we promise reship free to establish a long term relationship with each other.
Q8: Can I get a sample?
A: Of course. For most products, we can provide you a free sample to test the quality, while the shipping cost should be undertook by your side.
We have formed a technology and management team that cooperate closely with some overseas Labs all speak highly of our safe shipping and goods.
please do not hesitate to contact us.