Hydralazine

Dosage Forms Available

• Hydralazine is available via oral route (tablets). It can also be administered intravenously, in a hospital or medical clinic, under the supervision of a doctor.

Age and Dose Restrictions

• Hydralazine is primarily intended for adults of age above 18 years.

Contraindications

• The use of Hydralazine is contraindicated in patients who have known allergies to the medication or any of its components.

• It should not be used by individuals with coronary artery disease or mitral valve rheumatic heart disease.

Other Medications to Avoid

• Hydralazine can interact with MAO inhibitors (such as phenelzine and tranylcypromine), some antidepressants (like amitriptyline and imipramine), and other vasodilators and antihypertensives (like nifedipine and losartan).

Overdose and Missed Dose

• Overdosing on Hydralazine may cause severe hypotension, increased heart rate, shock, and potentially stroke. Immediate medical attention is required.

• In case you miss a dose of this medication, take it as soon as you recall. However, if it is near the time for your next dose, simply skip the missed dose and continue with your regular schedule. Never double up on doses to make up for a missed one.

Management of Side Effects

Most side effects are temporary and generally harmless and resolve when discontinuing this medicine. However, if you experience any severe side effects or worsening of any of the symptoms, please consult your doctor.

• To manage potential side effects of dizziness or lightheadedness, it is recommended to get up slowly when transitioning from a lying or sitting position to standing. This allows your body time to adjust and helps to prevent falls.

• Drinking plenty of fluids can help manage potential side effects such as headaches and nausea.

Use in Driving and Operating Machinery

• Hydralazine can cause dizziness and fatigue, affecting your ability to drive or operate machinery. Therefore, avoid such activities until you are sure about how this medication affects you.

Use in Pregnancy and Lactation

• It is advised to consult with your doctor if you are pregnant or nursing before using this medication.

Caution in Other Conditions

• Patients with cerebrovascular disease or kidney impairment should take Hydralazine with caution.

Special Dietary and Lifestyle Recommendations

• Limiting salt intake can enhance the effectiveness of Hydralazine in managing high blood pressure.

• Consuming a healthy, balanced diet rich in fruits, vegetables, lean proteins and whole grains can help manage underlying hypertension.

• Regular physical activity, as recommended by a doctor, can also aid in managing high blood pressure.