Description
Indication & Scope
Toremifene Citrate Tablets (Fareston®) is a selective estrogen receptor modulator (SERM). It competitively binds estrogen receptors in breast tumor cells to block estrogen-mediated proliferation, while exerting weak estrogen-like protective effects on bone tissue.
- Mechanism
Selective estrogen receptor modulator (SERM) - Drug class
Prescription oral breast cancer endocrine therapeutic drug - Clinical use
Postmenopausal HR-positive early and metastatic breast cancer
| Generic Name | Toremifene Citrate Tablets |
| Brand Name | Fareston® |
| Ingredient | Toremifene Citrate |
| Dosage Form | Film-coated Tablets |
| Package | 60mg*30 tablets/box |
| Conditions Treated | Metastatic hormone receptor-positive breast cancer in postmenopausal women; Adjuvant endocrine therapy for early HR-positive breast cancer in postmenopausal women |
| Taboos | Pregnant, breastfeeding women; Premenopausal women with undiagnosed abnormal uterine bleeding; Patients with severe liver dysfunction, hypersensitivity to toremifene citrate |
| Place of origin | Turku, Finland |
| Priscription Type | Prescription Drug |
| Storage Conditions | Sealed, store below 30°C, protected from light |
| Manufacturer | Orion Corporation |
| Registration Authority | National Medical Products Administration (NMPA) |
| Approval number | HJ20130705 |
| Approval Date | May 10, 2023 |
| Shelf Life | 60 months |
How to use ?
Recommended Dose: Standard dosage regimen: 60 mg orally once daily, taken with or without food. Continuous administration until disease progression or unendurable adverse reactions.
Time: Fixed daily oral administration, no strict meal restriction.
Interaction: Estrogen preparations counteract curative effect, combined use forbidden. CYP3A4 inducers accelerate drug metabolism and reduce efficacy; close monitoring required.
Side effects: Common reactions: Hot flushes, vaginal discharge, nausea, fatigue, dizziness, arthralgia, rash.
Important Notice
This product shall only be used for post-exposure rabies prophylaxis by professional medical staff. It must be applied combined with rabies vaccine and injected via wound infiltration plus intramuscular routes as specified. Do not administer intravenously or alter the dosage at will. Hypersensitivity monitoring is required throughout the whole injection process.
Packaging & Shipping
Packaging
Original manufacturer’s packaging with secure export carton. Customized export packaging is available upon request.
Shipping Methods
Express Courier (EMS, DHL, FedEx, UPS), Air Freight, and Sea Freight. Cold-chain transportation is available for products requiring temperature-controlled logistics.
Export Support
Certificate of Analysis
GMP Certificate
Commercial Invoice
Packing List & CPP
Cold Chain Logistics
Customs Documentation
Scientific and regulatory sources
FAQ
Can estrogen drugs be used together with Toremifene Citrate Tablets?
No, estrogens will offset anti-tumor therapeutic effect.
Does food affect absorption of toremifene citrate tablets?
No, patients can take the tablets before or after meals.
How long do patients continue taking Fareston?
Continuous daily administration until tumor progression or intolerable toxicity.
What risk rises when combined with warfarin?
Increased bleeding risk, regular coagulation function tests are needed.
Fareston® | Toremifene Citrate Tablets | Breast Cancer | DengYueRX
INN: Toremifene Citrate
Indications: Breast Cancer
Dosage Form: Film-coated Tablets
Strength: 60mg/Tablet
Original price was: $63.13.$53.66Current price is: $53.66.
