Vardenafil hydrochloride CAS NO.224785-91-5

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Product Details

Keywords

Vardenafil hydrochloride
VARDENAFIL; Levitra,Valdenafil.HCl; VARDENAFIL HCL; Nuviva; VARDENAFIL,HYDROCHLORIDE SALT; Levitra,Valdenafil; Vardenafil (hydrochloride); VARDENAFILMONOHYDROCHLORIDE(SUBJECTTOPATENTFREE)
224785-91-5

Quick Details

ProName: Vardenafil hydrochloride
CasNo: 224785-91-5
Molecular Formula: C23H33ClN6O4S
Appearance: appearance White powder
Application: Widely used in cosmetics, medicine, be...
DeliveryTime: 3day
PackAge: 1000 g/aluminum foil bag
Port: tianjin china
ProductionCapacity: 10 Metric Ton/Month
Purity: 99.5（%）
Storage: Dry and ventilated
Transportation: shipping
LimitNum: 1000 Gram
Moisture Content: PH (0.1% aqueous solution) : 6.0 ~ 7.5
Impurity: Protein: 0.1% or less
Light transmittance (0.1% aqueous solution) : 0.1% or greater: Light transmittance (0.1% aqueous solu...

Superiority

chengdu and import and export trade co., LTD., who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and development production of reagent tens of thousands of species. our aim is quality strives for the survival. Seek development by credit reputation. Our products have big price advantage in Europe South America and so on .and Our company also has the advantage of high quality in Africa. in the past two years our products has reached more than 30 countries in the world, Europe. South America. North America, southeast Asia, Africa, etc. We welcome all over the world with the best quality and lowest price friend common cooperation and common development!The quality of our products meet all international standards, the German advanced equipment are imported equipment two laboratories, individual, on scale management concept, our aim is;With the highest quality. The lowest price. The best service to meet the new and old customers around the world, develop together for a better future!

Details

Keywords

vardenafil hydrochloride
staxyn
tadalafil

Quick Details

ProName: Vardenafil hydrochloride
CasNo: 224785-91-5
Appearance: off-white to white powder
Application: for research
DeliveryTime: prompt
PackAge: aluminum foil bag, carton, customized
Port: Shanghai, HongKong
ProductionCapacity: 50 Kilogram/Month
Purity: 98%
Storage: in cool and dry place
Transportation: EMS,DHL,FedEx,TNT,HKEMS,HKDHL
LimitNum: 10 Gram
Moisture Content: 5%
Impurity: NA

Superiority

1, factory price, top quality guaranteed

2,prompt & fast delivery via DHL, FEDEX, TNT, HKEMS, HKDHL, EMS, etc

3, COA/HPLC/HNMR available

4, reliable provider & satisfactory service

Details

Product name	Vardenafil hydrochloride
Chemical name	1-[[3-(1,4-dihydro-5-methyl-4-oxo-7-propylimidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxyphenyl]sulfonyl]-4-ethyl-piperazine dihydrochloride;VARDENAFIL;VARDENAFIL, HYDROCHLORIDE SALT;vardenafil hydrochloride;VARDENAFIL HCL;Vardenafil Hydrochloride Trihydrate 224785-90-4 /;Levitra,Valdenafil.HCl;1-[[3-(1,4-Dihydro-5-methyl-4-oxo-7-propylimidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxyphenyl]sulfonyl]-4-ethyl-piperazineU-58841)
CAS NO.	224785-91-5
Formula	C23H33ClN6O4S
Color	White powder
Application	in the treatment of premature ejaculation, where it may significantly increase the time from penetration to ejaculation

1, About Vardenafil

Vardenafil (INN) is a PDE5 inhibitor used for treating erectile dysfunction that is sold under the trade names Levitra (Bayer AG, GSK, and SP), Staxyn in India, and Vivanza in Italy.

Vardenafil's indications and contra-indications are the same as with other PDE5 inhibitors; it is closely related in function to sildenafil citrate (Viagra) and tadalafil (Cialis). The difference between the vardenafil molecule and sildenafil citrate is a nitrogen atom's position and the change of sildenafil's piperazine ring methyl group to an ethyl group. Tadalafil is structurally different from both sildenafil and vardenafil. Vardenafil's relatively short effective time is comparable to but somewhat longer than sildenafil's.

Beyond its indications for erectile dysfunction, vardenafil may be effective in the treatment of premature ejaculation, where it may significantly increase the time from penetration to ejaculation.

The common, adverse drug reactions (side-effects) are the same as with other PDE5 inhibitors. The frequent vardenafil-specific side-effect is nausea; the infrequent side-effects are abdominal pain, back pain, photosensitivity, abnormal vision, eye pain, facial edema, hypotension, palpitation, tachycardia, arthralgia, myalgia, rash, itch, and priapism.

One possibly serious, but rare, side-effect with vardenafil is heart attack. Also, in rare cases, vardenafil use may cause priapism, a very painful emergency condition that can cause impotence if left untreated.

Vardenafil, as with all PDE5 inhibitors, should not be used by men taking nitrate medications, because combining them with vardenafil might provoke potentially life-threatening hypotension (low blood pressure).

Further, Vardenafil causing lengthening of the QT interval. Therefore it should not be taken by men taking other medications that affect the QT interval (such as amiodarone)

2, Dose

It is available in 2.5 mg, 5 mg, 10 mg, and 20 mg doses in round orange tablets. The normal starting dose is 10 mg (roughly equivalent to 50 mg of sildenafil). Vardenafil should be taken 1 to 2 hours prior to sexual activity, with a maximum dose frequency of once per day. In some territories, such as the UK, only certain doses may be available.