Hydralazine HCL powder (304-20-1) hplc≥98% | AASraw R&D Reagents
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Hydralazine HCL powder

Rating: SKU: 304-20-1. Category:

AASraw is with synthesis and production ability from gram to mass order of Hydralazine HCL powder (304-20-1), under CGMP regulation and trackable quality control system.

Hydralazine HCL powder is a vasodilator that works by relaxing the muscles in your blood vessels to help them dilate (widen). This lowers blood pressure and allows blood to flow more easily through your veins and arteries.

Product Description


Hydralazine hydrochloride powder video




Hydralazine HCL powder basic Characters


Name: Hydralazine hydrochloride powder
CAS: 304-20-1
Molecular Formula: C8H9ClN4
Molecular Weight: 196.64
Melt Point: 280-282°C
Storage Temp: Refrigerator
Color: White or off white Crystalline powder



Hydralazine hydrochloride powder in usage



Brand Names: Apresoline
Generic Name: Hydralazine HCL powder (Pronunciation: hye DRAL a zeen)


Hydralazine HCL powder Usage

Hydralazine HCL powder is used to treat high blood pressure. Hydralazine hydrochloride powder is in a class of medications called vasodilators. It works by relaxing the blood vessels so that blood can flow more easily through the body.

High blood pressure is a common condition and when not treated, can cause damage to the brain, heart, blood vessels, kidneys and other parts of the body. Damage to these organs may cause heart disease, a heart attack, heart failure, stroke, kidney failure, loss of vision, and other problems. In addition to taking medication, making lifestyle changes will also help to control your blood pressure. These changes include eating a diet that is low in fat and salt, maintaining a healthy weight, exercising at least 30 minutes most days, not smoking, and using alcohol in moderation.


What is the dosage of Hydralazine hydrochloride powder

Hypertension in adult patients:

Start treatment at a low dose and increase gradually based on individual patient response. The usual recommended starting regimen is 10 mg orally four times daily for the first 2 to 4 days, increase to 25 mg four times daily for the remainder of the first week.

For the second and subsequent weeks, increase dosage to 50 mg four times daily(increase dose by 10-25 mg/dose gradually every 2-5 days).
The maximum daily dose used in clinical studies is 300 mg.

Congestive heart failure:

The initial dose for treating heart failure is 10 to 25 mg orally 3 to 4 times daily.
The usual dose is 225 to 300 mg daily in 3 to 4 divided doses.
For pediatric hypertensive emergencies, the dose is 0.5 mg/Kg IV every 4 hours.


How Hydralazine HCL powder works

Hydralazine HCL powder is used to treat high blood pressure (hypertension). It is also used to control high blood pressure in a mother during pregnancy (pre-eclampsia or eclampsia) or in emergency situations when blood pressure is extremely high (hypertensivecrisis).

High blood pressure adds to the workload of the heart and arteries. If it continues for a long time, the heart and arteries may not function properly. This can damagethe blood vessels of the brain, heart, and kidneys, resulting in a stroke, heart failure, or kidney failure. Lowering blood pressure can increase the risk of heart attacksand strokes.

Hydralazine hydrochloride powder works by relaxing the blood vessels and increasing the supply of bloodand oxygen to the heart while reducing its workload.


Further instructions

You should not use this medication if you are allergic to Hydralazine hydrochloride powder, or if you have coronary artery disease, or rheumatic heart disease affecting the mitral valve.

Before taking Hydralazine HCL powder, tell your doctor if you have kidney disease, lupus, angina pectoris (chest pain), or if you have ever had a stroke.

While taking Hydralazine hydrochloride powder, avoid getting up too fast from a sitting or lying position, or you may feel dizzy. Get up slowly and steady yourself to prevent a fall.

Call your doctor at once if you have a serious side effect such as fast or pounding heartbeats, swelling, numbness or tingling, dark-colored urine, joint pain or swelling with fever, chest pain, weakness or tired feeling, and urinating less than usual or not at all.

To be sure this medication is helping your condition and is not causing harmful effects, your blood pressure will need to be checked often. You may also need occasional blood tests. Do not miss any scheduled appointments.

Keep using Hydralazine HCL powder as directed, even if you feel well. High blood pressure often has no symptoms, so you may not know when your blood pressure is high. Youmay need to use blood pressure medication for the rest of your life.


Hydralazine hydrochloride Raw Powder

Min order 10grams.
The inquiry on normal quantity(Within 1kg) can be sent out in 12 hours after payment.
For larger order can be sent out in 3 working days after payment.


Hydralazine hydrochloride powder Marketing

To be provided in the coming future.


Does Hydralazine hydrochloride powder Have Any Side Effects

Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.

Call your doctor at once if you have a serious side effect such as:

fast or pounding heartbeats;
swelling in your face, stomach, hands, or feet;
numbness, burning, pain, or tingly feeling;
feeling like you might pass out;
confusion, unusual thoughts or behavior;
pale skin, easy bruising;
painful or difficult urination;
dark-colored urine;
urinating less than usual or not at all; or
joint pain or swelling with fever, chest pain, weakness or tired feeling.
Less serious side effects may include:

nausea, vomiting, loss of appetite;
diarrhea, constipation;
muscle or joint pain;
runny or stuffy nose; or
mild itching or skin rash.



How to buy Hydralazine HCL powder from AASraw


1.To contact us by our email inquiry system,or online skypecustomer service representative(CSR).
2.To provide us your inquired quantity and address.
3.Our CSR will provide you the quotation, payment term, tracking number, delivery ways and estimated arrival date(ETA).
4.Payment done and the goods will be sent out in 12 hours(For order within 10kg).
5.Goods received and give comments.