Bendamustine hydrochloride
Product description Indications The dose and medication Pharmacological effects Pharmacokinetics Contraindications Drug Interactions Adverse reactions and side effects- Product Name
- Bendamustine hydrochloride
- CAS No.
- 3543-75-7
- Chemical Name
- Bendamustine hydrochloride
- Synonyms
- EP3101;Treanda;SDX 105;DD6304600;CYTOSTASAN;Ribomustin;ZIMET-33/93;Cytostasane;Bendamustina;CytostasanHCl
- CBNumber
- CB0777896
- Molecular Formula
- C16H22Cl3N3O2
- Formula Weight
- 394.72
- MOL File
- 3543-75-7.mol
Bendamustine hydrochloride Property
- Melting point:
- 149-151°C
- storage temp.
- room temp
- solubility
- H2O: >30mg/mL
- form
- powder
- color
- off-white
- Merck
- 14,1034
- InChIKey
- ZHSKUOZOLHMKEA-UHFFFAOYSA-N
- CAS DataBase Reference
- 3543-75-7(CAS DataBase Reference)
Safety
- Hazard Codes
- T,Xn
- Risk Statements
- 60-61-22-40
- Safety Statements
- 36-37
- RIDADR
- UN 2811 6.1 / PGIII
- WGK Germany
- 3
- RTECS
- DE1590000
- HazardClass
- 6.1
- PackingGroup
- III
- HS Code
- 29339900
- Toxicity
- LD50 (monohydrate) in mice, rats (mg/kg): 400-500, 200-300 orally; 80, 40 i.v. (Horn)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H301Toxic if swalloed
H341Suspected of causing genetic defects
H351Suspected of causing cancer
- Precautionary statements
-
P201Obtain special instructions before use.
P202Do not handle until all safety precautions have been read and understood.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
N-Bromosuccinimide Price
- Product number
- B5437
- Product name
- Bendamustine hydrochloride hydrate
- Purity
- ≥98% (HPLC)
- Packaging
- 5mg
- Price
- $91.8
- Updated
- 2024/03/01
- Product number
- B5437
- Product name
- Bendamustine hydrochloride hydrate
- Purity
- ≥98% (HPLC)
- Packaging
- 25mg
- Price
- $241.6
- Updated
- 2024/03/01
- Product number
- B4033
- Product name
- Bendamustine Hydrochloride Hydrate
- Purity
- >98.0%(HPLC)(T)
- Packaging
- 200mg
- Price
- $186
- Updated
- 2021/12/16
- Product number
- 23693
- Product name
- Bendamustine (hydrochloride)
- Purity
- ≥98%
- Packaging
- 25mg
- Price
- $68
- Updated
- 2024/03/01
- Product number
- 23693
- Product name
- Bendamustine (hydrochloride)
- Purity
- ≥98%
- Packaging
- 50mg
- Price
- $121
- Updated
- 2024/03/01
Bendamustine hydrochloride Chemical Properties,Usage,Production
Product description
Bendamustine hydrochloride was first successfully developed in the early 1860s by the Ozegowski and his colleagues in the “Microbiology Experiment Association (Jena in Germany)”. The original purpose of developing it is intended to make a kind of alkylated chloremethine (a non-effective alkylating agent) be connected to a purine and amino acids. Compared with the chlorambucil, the main advantage of the newly synthesized compound is its water solubility. It was then widely applied. However, it is not until the end of the Cold War before the drug had been applied in Europe to clinical studies in either a number of single medication or in combination with other drugs for treating various kinds of blood malignancies and non-Hodgkin's lymphoma, multiple myeloma, CLL and breast cancer and some other solid tumors. The efficacy is very impressive. The drug had significantly reduced the recurrence rate and death rate with small adverse reactions and good security. So far, the clinical protocols of both monotherapy and combination therapy of bendamustine hydrochloride has been designated as either first-or second-line treatment option for treating various kinds of hematological malignancies by Europe and America clinical guidelines.
From 1971 to 1992, Bendamustine was sold by the Jena pharmaceutical companies in the trade name of “Cytostasan”. From 1993, the cell growth inhibitor entered into market with the trade name “Ribomustine” mediated by Ribosepharm Company.
In 2003, the bendamustine hydrochloride product developed by German Ribosepharm Company entered into market in Germany with the trade name "Ribomustin".
In 2008, the Bendamustine hydrochloride injection product developed by the United States Cephalon Company entered into market in United States under the trade name “Treanda” which is used for the treatment of the relapsed and refractory B-cell non-Hodgkin’s lymphoma which is failed be to be treated rituximab monotherapy.
Indications
In March 2008, the US Food and Drug Authority (briefly called FDA) first approved bendamustine hydrochloride for the treatment of chronic lymphocytic leukemia (CLL). In October of the same year, FDA had approved for the second indication of the drug: the indolent B-cell non-Hodgkin's lymphoma (NHL) patients who have their symptoms still be in progress during the treatment with either rituximab or rituximab-containing regimen or within 6 months of the treatment.
The dose and medication
The lyophilized powder of bendamustine is white to off-white. Its specification is 100mg/tube. This storage temperature of this medicine should not exceed 30 ℃ and should be protected from light and should be temporarily prepared before use.
Preparation process: Every 100 mg of the drug must be first dissolved in 20ml of sterile water (for injection), fully shake until completely dissolve it into a clear, colorless or pale yellow solution with dissolution time generally being not more than 5 minutes and the final dissolving concentration being 5mg/ml. Within 30 minutes after the dissolution, extract certain amount of bendamustine solution according to the necessity, transfer it to a 500ml Sodium Chloride Injection (0.9%) or glucose-sodium chloride injection (2.5%/0.45%), and make sure the final concentration of benzene bendamustine in injection be between 0.2~0.6mg/ml. The prepared injection can be kept refrigerated for 24 hours at 2~8 ℃, or stored for 3 hours at room temperature and natural light.
Upon the treatment of chronic lymphocytic leukemia, take 28-day as one treatment cycle. It normally takes six treatment cycles. Drugs should be administered at the first day and the second day of each cycle of treatment; the recommended dose is 100mg/m2. The drug is administered through intravenous infusion with each administration time being no less than 30 minutes.
Upon treatment of indolent B-cell non-Hodgkin's lymphoma, take 21-day as one treatment cycle. It normally takes eight treatment cycles. The drugs should be administered at the first day and the second day of each cycle of treatment with the recommended dose being 120 mg/m2 and each administration time being no less than 60 minutes.
Pharmacological effects
The exact mechanism of action of bendamustine hydrochloride is not yet clear. But it is already known that the drug is a carry a chloremethine derivative carrying a purine-like benzimidazole ring with dual mechanisms of action of both alkylating agents and purine analogs (anti-metabolite). Bendamustine hydrochloride can cause cell death through several different pathways and is effective in treating both division cells as well as stationary phase cells.
The above information is edited by the chemicalbook of Dai Xiongfeng.
Pharmacokinetics
The plasma protein binding rate of bendamustine hydrochloride should be 94% to 96%. Data has shown that this drug is generally not mutually substitutable with other protein bound drugs. The mean steady-state volume of distribution of bendamustine hydrochloride is approximately 25L. Its whole blood/plasma concentration ratio is 0.84 to 0.86. Bendamustine hydrochloride is mainly metabolized through hydrolysis while forming low-cytotoxic metabolites. The drug can be converted to two active metabolites, M3 and M4 via CYP1A2 metabolic pathway. But the plasma concentrations of both the two metabolites only correspond to 1/10 and 1/100, respectively of the parent compound, and therefore, it can be speculated that the cytotoxic effect of bendamustine mainly orginiates from itself instead of its metabolites.
Contraindications
Patients who are allergic to Bendamustine hydrochloride and mannitol should be disabled for using it.
Drug Interactions
When used in combination with the CYP1A2 inhibitors (e.g. fluvoxamine, ciprofloxacin), it may increase blood concentrations of bendamustine while causing the decrease of the concentration of its metabolites M3 and M4.
When used in combination with CYP1A2 inducers (such as omeprazole, smoking, etc.), it may reduce the blood concentration of bendamustine while increasing the concentration of it metabolites M3 and M4.
Adverse reactions and side effects
Common adverse reactions include nausea, vomiting, diarrhea, fatigue, weakness, skin rashes, itching, some kinds of infection symptoms and body signs (such as persistent sore throat, fever and chills), easy for bruising/bleeding and ulcers in the mouth; in some serious adverse reactions, there may be bone marrow suppression and tumor lysis syndrome.
It may cause mild or severe allergic reaction. During the process of administration or the early phase of post-administration, there may be some allergic symptoms such as rash, facial swelling, and difficulty in breathing.
It may negatively affect the fetus, so women who are during treatment and within three months after treatment should take appropriate contraceptive measures as well as stop breast-feeding.
Description
Bendamustine is a purine analog and DNA alkylating agent. It inhibits growth of SKW-3, Reh, CML-T1, BV-173, and HL-60 leukemia cell lines (IC50s = 27.0, 28.6, 15.6, 20.8, and 57.7 μM, respectively) but not MCF-7 and MDA-MB-231 breast cancer cell lines (IC50s = >200 and >200 μM, respectively). It kills B cell-chronic lymphocytic leukemia (B-CLL) cells derived from naïve and bendamustine-pretreated patients (LD50s = 6.8-8.3 and 3.8-4.9 mg/ml, respectively). Bendamustine (50 mg/kg) inhibits tumor growth by 9% and 96% alone and in combination with ofatumumab, respectively, in a JVM-3 CLL mouse xenograft model. It activates the DNA-damage stress response, the base excision DNA repair pathway, and apoptosis, as well as inhibits mitotic checkpoints and induces mitotic catastrophe. Formulations containing bendamustine have been used to treat CLL and non-Hodgkin lymphoma.
Chemical Properties
Pale Brown Crystals
Uses
Used as an anticancer drug
Uses
Bendamustine HCL is a DNA-damaging agent with IC50 of 50 μM.
Uses
Bendamustine hydrochloride hydrate has been used as:
- a chemotherapy agent for chronic lymphocytic leukemia (CLL) samples to monitor spliced and unspliced gene expression
- an inhibitor to E3 ubiquitin-protein ligase RNF3 (HOIP) in?matrix-assisted laser desorption ionization time-of-flight mass spectrometry?(MALDI-TOF) assay
- a cytotoxic chemotherapeutic drug in high-throughput screening to test interaction with BAY87-2243
Uses
alkylating agent recently approved by the FDA for treatment of Chronic Lymphocytic Leukemia
brand name
Ribomustine (Amcis AG, Switzerland).
General Description
Bendamustine comprises 2-chloroethylamine alkylating group, a butyric acid side chain and a benzimidazole ring in its structure and is a nitrogen mustard. It is catabolized in the liver by the enzyme cytochrome P450 1A2 into γ hydroxyl-bendamustine and N-desmethyl-bendamustine.
Biological Activity
Cytostatic agent that displays activity in non-Hodgkin's lymphomas. Exhibits bifunctionality; combines DNA alkylating properties with those of purine analogs.
Biochem/physiol Actions
Bendamustine is a therapeutic agent employed in treating lymphomas and chronic lymphocytic leukemia. It may be useful in central nervous system (CNS) malignancies treatment regimen due to its penetration capacity into brain tissue. Bendamustine is a promising candidate for non-Hodgkin lymphoma and Hodgkin lymphoma therapies.
Clinical Use
Alkylating agent:
CLL, NHL and multiple myeloma
Drug interactions
Potentially hazardous interactions with other drugs
Antipsychotics: avoid with clozapine (increased risk
of agranulocytosis).
Metabolism
A major route of clearance of bendamustine is the hydrolysis to monohydroxy- and dihydroxybendamustine. Formation of N-desmethyl-bendamustine and gamma-hydroxy-bendamustine by hepatic metabolism involves cytochrome P450 (CYP) 1A2 isoenzyme. Another major route of bendamustine metabolism involves conjugation with glutathione. Excreted in the urine and faeces as unchanged drug and metabolites.
storage
Desiccate at RT
References
[1]. leoni lm, bailey b, reifert j, bendall hh, zeller rw, corbeil j, elliott g, niemeyer cc. bendamustine (treanda) displays a distinct pattern of cytotoxicity and unique mechanistic features compared with other alkylating agents. clin cancer res. 2008 jan 1;14(1):309-17.
[2]. gaul l, mandl-weber s, baumann p, emmerich b, schmidmaier r. bendamustine induces g2 cell cycle arrest and apoptosis in myeloma cells: the role of atm-chk2-cdc25a and atm-p53-p21-pathways. j cancer res clin oncol. 2008 feb;134(2):245-53.
[3]. roué g, lópez-guerra m, milpied p, pérez-galán p, villamor n, montserrat e, campo e, colomer d. bendamustine is effective in p53-deficient b-cell neoplasms and requires oxidative stress and caspase-independent signaling. clin cancer res. 2008 nov 1;14(21):6907-15.
[4]. cai b, wang s, huang j, lee ck, gao c, liu b. cladribine and bendamustine exhibit inhibitory activity in dexamethasone-sensitive and -resistant multiple myeloma cells. am j transl res. 2013;5(1):36-46.
Bendamustine hydrochloride Preparation Products And Raw materials
Raw materials
Preparation Products
Bendamustine hydrochloride Suppliers
- Tel
- 021-34622192 13917187091
- Fax
- 86-21-34622765
- 1021708276@qq.com
- Country
- China
- ProdList
- 74
- Advantage
- 57
- Tel
- 0598-2860412 779237949
- Fax
- +86-598-2860416
- salesone@southpharma.com
- Country
- China
- ProdList
- 21
- Advantage
- 55
- Tel
- 19526384105
- 3671394075@qq.com
- Country
- China
- ProdList
- 2476
- Advantage
- 58
- Tel
- Fax
- 86-21-57758967
- sales@boylechem.com
- Country
- China
- ProdList
- 2923
- Advantage
- 55
- Tel
- 010-82848833 400-666-7788
- Fax
- 86-10-82849933
- jkinfo@jkchemical.com
- Country
- China
- ProdList
- 96815
- Advantage
- 76
- Tel
- 821-50328103-801 18930552037
- Fax
- 86-21-50328109
- 3bsc@sina.com
- Country
- China
- ProdList
- 15848
- Advantage
- 69
- Tel
- 021-20908456
- Fax
- 021-58180499
- sales@BioChemBest.com
- Country
- China
- ProdList
- 6011
- Advantage
- 61
- Tel
- 021-67121386
- Fax
- 021-67121385
- Sales-CN@TCIchemicals.com
- Country
- China
- ProdList
- 24539
- Advantage
- 81
- Tel
- 21-21-54301573 13917723525
- Fax
- (86)21-51861981
- sales@scientiapharm.com
- Country
- China
- ProdList
- 263
- Advantage
- 62
- Tel
- 400-6009262 16621234537
- Fax
- 021-64823266
- zhangsn@titansci.com
- Country
- China
- ProdList
- 14113
- Advantage
- 59
- Tel
- 021-58099652-8005 13585536065
- Fax
- 021-58099609
- bin.wu@shlschem.com
- Country
- China
- ProdList
- 9816
- Advantage
- 59
- Tel
- 021-50135380
- shchemsky@sina.com
- Country
- China
- ProdList
- 32344
- Advantage
- 50
- Tel
- 15527768850
- 1791901229@qq.com
- Country
- China
- ProdList
- 8849
- Advantage
- 52
- Tel
- Fax
- E-Mail Inquiry
- info@syntechem.com
- Country
- China
- ProdList
- 12990
- Advantage
- 57
- Tel
- 400 638 7771
- sales@heowns.com
- Country
- China
- ProdList
- 14443
- Advantage
- 57
- Tel
- 0523-82837785 13365232216
- Fax
- 0523-87913272
- info@jszchg.com
- Country
- China
- ProdList
- 245
- Advantage
- 60
- Tel
- 0411-62910999 13889544652
- sales@meilune.com
- Country
- China
- ProdList
- 4654
- Advantage
- 58
- Tel
- 027-8866 0053/88660577/88660578
- Fax
- 027-8899 1911
- Country
- China
- ProdList
- 1076
- Advantage
- 55
- Tel
- 0086-15189180296
- Fax
- 0086-513-81292226
- l_xu@wisdompharma.com
- Country
- China
- ProdList
- 221
- Advantage
- 60
- Tel
- 0871-65217109 13211707573;
- Fax
- 0871-65215563
- y.liu@mail.biobiopha.com
- Country
- China
- ProdList
- 5654
- Advantage
- 65
- Tel
- 0755-83725681-603
- Fax
- +86 755 28094224
- Country
- China
- ProdList
- 4505
- Advantage
- 50
- Tel
- 022-60116533 13207668525
- Fax
- 022-60979672
- saleskc@scipharmacn.com
- Country
- China
- ProdList
- 853
- Advantage
- 58
- Tel
- 86-21-34053660
- Fax
- 86-21-34053661
- sale@labgogo.com
- Country
- China
- ProdList
- 9872
- Advantage
- 52
- Tel
- 027-88320699
- Fax
- 027-88320962
- tycshyy@126.com
- Country
- China
- ProdList
- 297
- Advantage
- 66
- Tel
- 010-56205725
- Fax
- 010-65763397
- waley188@sohu.com
- Country
- China
- ProdList
- 12338
- Advantage
- 58
- Tel
- 4000-027-021 |24 +86-13986109188 | +86-15623472865 | +81-08033611988
- Fax
- +86-27-87599188
- Country
- China
- ProdList
- 1494
- Advantage
- 55
- Tel
- +86 (21) 5811-6473 5811-6475
- Fax
- +86 (21) 6129-4103
- sales@koutingchina.com
- Country
- China
- ProdList
- 496
- Advantage
- 60
- Tel
- 021-58950125
- Fax
- (86) 21-58955996
- info@chemexpress.com
- Country
- China
- ProdList
- 7553
- Advantage
- 61
- Tel
- 4009209199
- Fax
- 86-021-52271987
- sales@9dingchem.com
- Country
- China
- ProdList
- 22519
- Advantage
- 55
- Tel
- 18521735133 18521732826;
- Fax
- 021-50323701
- market@aladdin-e.com
- Country
- China
- ProdList
- 25014
- Advantage
- 65
- Tel
- 021-61552785
- Fax
- 021-55660885
- sales@shshiji.com
- Country
- China
- ProdList
- 9552
- Advantage
- 55
- Tel
- +86-021-58975553
- Fax
- +86-021-58975554
- sales@cooperpharm.com
- Country
- China
- ProdList
- 1210
- Advantage
- 56
- Tel
- +86(0)21 60484900
- Fax
- +86(0)21 60484900
- Country
- China
- ProdList
- 764
- Advantage
- 50
- Tel
- sales@witofly.com
- Country
- China
- ProdList
- 2867
- Advantage
- 52
- Tel
- 021-62960152
- Fax
- 021-52212593
- 934678158@qq.com
- Country
- China
- ProdList
- 9906
- Advantage
- 55
- Tel
- 020-39119399 18927568969
- Fax
- 020-39119999
- isunpharm@qq.com
- Country
- China
- ProdList
- 4428
- Advantage
- 55
- Tel
- 025-57798810
- Fax
- 025-57019371
- sales@sunlidabio.com
- Country
- China
- ProdList
- 3750
- Advantage
- 55
- Tel
- 021-021-33632979 15002134094
- Fax
- 021-33632979
- marketing@targetmol.com
- Country
- China
- ProdList
- 7854
- Advantage
- 58
- Tel
- 0531-85828981
- Fax
- +86-531-85806006
- 864598798@qq.com
- Country
- China
- ProdList
- 588
- Advantage
- 58
- Tel
- 021-60549325 18616193163
- Fax
- 021-33250306
- Country
- China
- ProdList
- 4528
- Advantage
- 56
- Tel
- 400-1647117 15221909166
- Fax
- +86-21-61629029
- product02@bidepharm.com
- Country
- China
- ProdList
- 41438
- Advantage
- 60
- Tel
- 20-66003216 18666003216
- Fax
- +86-20-28069063
- info@porsefinechemical.com
- Country
- China
- ProdList
- 2134
- Advantage
- 62
- Tel
- 021-021-56795766
- Fax
- +86-21-56795266
- sales@worldyachem.com
- Country
- China
- ProdList
- 9352
- Advantage
- 58
- Tel
- 0755-0755-66853366 13670046396
- Fax
- 0755-28363542
- sales@chem-strong.com
- Country
- China
- ProdList
- 17994
- Advantage
- 56
- Tel
- 027-59262863 13277907145 3091977954
- Fax
- 027-59420980
- Country
- China
- ProdList
- 4951
- Advantage
- 58
- Tel
- 021-60345187 13671753212
- Fax
- 021-34702061
- lzz841106@aliyun.com
- Country
- China
- ProdList
- 10287
- Advantage
- 55
- Tel
- 021-64609169 18901607656
- Fax
- 021-64609160
- greensnown@163.com
- Country
- China
- ProdList
- 9911
- Advantage
- 50
- Tel
- 021-61478794
- Fax
- 021-61478794
- sales@hcshhai.com
- Country
- China
- ProdList
- 9798
- Advantage
- 50
- Tel
- 027-59420981,18702770802
- Fax
- 027-83322098
- Country
- China
- ProdList
- 1975
- Advantage
- 50
- Tel
- 025-58849295 18951903616;
- Fax
- 025-68650336
- info@adooq.cn
- Country
- China
- ProdList
- 2989
- Advantage
- 60
View Lastest Price from Bendamustine hydrochloride manufacturers
- Product
- Bendamustine Hydrochloride 3543-75-7
- Price
- US $1.00/KG
- Min. Order
- 5g
- Purity
- 99%
- Supply Ability
- 10000kgs
- Release date
- 2021-09-01
- Product
- Bendamustine hydrochloride 3543-75-7
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 50000KG/month
- Release date
- 2023-08-28
- Product
- Bendamustine hydrochloride 3543-75-7
- Price
- US $1000.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 9000kg/per week
- Release date
- 2021-09-15