Drug Therapy During Labor and Delivery - Page 2 - Medscape
During labor and delivery, the most commonly used antihypertensive agents are i.v. hydralazine hydrochloride (5-10 mg every 15-20 minutes until desired response) and i.v. labetalol hydrochloride ...
Intravenous Therapy for Hypertensive Emergencies, Part 2
Only 2 patients in the hydralazine-treated group developed hypotension, while palpitations (p = 0.01) and maternal tachycardia (p = 0.05) occurred significantly more often in patients treated with ...
Intravenous Therapy for Hypertensive Emergencies, Part 1
Hydralazine. Hydralazine is a peripheral vasodilator that causes relaxation of arteriolar smooth muscle by inhibiting calcium ion release from the sarcoplasmic reticulum. ... For additional dosing ...
Severe Hypertension: Would You Refer This Patient? - Medscape
2024年2月1日 · Current medications include losartan 100 mg daily, amlodipine 10 mg daily, hydralazine 50 mg three times daily, lovastatin 40 mg nightly, and aspirin 81 mg daily.
Why Use Isosorbide Dinitrate vs Isosorbide Mononitrate?
2010年8月23日 · The US Food and Drug Administration (FDA)-approved formulation for heart failure is the fixed combination of ISDN/hydralazine tablet (BiDil®). Isosorbide dinitrate is also available in immediate ...
Pharmacotherapeutic Options for the Treatment of Preeclampsia
The recommended dosage of hydralazine hydrochloride is 5-10 mg (i.v. or i.m.) every 15 minutes up to a maximum dose of 30 mg i.m. or 20 mg i.v. If the patient experiences no change in blood ...
Are Nitrate-Free Intervals Really Needed? - Medscape
2013年10月11日 · Nitrate tolerance is characterized by loss of hemodynamic and antianginal effects after repeated dosing; higher and higher doses are needed to obtain the same physiologic effect. Tolerance to ...
Key Steps to Optimizing GDMT in Heart Failure - Medscape
2023年8月1日 · Steps three and four are to optimize therapy further if patients remain symptomatic. Hydralazine and nitrates are indicated in patients who identify as African American or Black. Device therapies ...
Recommendations for Use of Medications With Continuous …
Hydralazine. Coadministration of hydralazine with enteral nutrition results in decreased drug absorption and decreased serum concentrations of the medication. However, hydralazine has good ...
Orthostatic Hypotension in Older and Medically Complex Patients
Expert Rev Cardiovasc Ther. 2012;10(3):387-395. Patients on bedrest will continue to have OH despite other treatment measures. Time out of bed – at least sitting – is preferred. Exercise and ...