Category: Cardiovascular Medications

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April 18, 2024April 18, 2024

Top 10 Anticoagulant Drug Interactions

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Apixaban is one of the most commonly used anticoagulants and there are some drug interactions you need to be aware of. Take a listen and find out!

Warfarin concentrations can substantially be elevated by drugs that inhibit CYP2C9. I cover a few of them in my top 10 anticoagulant drug interactions.

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March 21, 2024March 25, 2024

Beers Criteria Podcast Part 1 or 2

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In this podcast episode, I break down some of the most common medications that show up on the Beers criteria list.

I discuss cardiovascular medications in this podcast episode, including rivaroxaban and warfarin, and why they show up on the Beers list.

Alpha-blockers who up on the Beers list as these medications are inappropriate to use for the management of hypertension.

The Beers criteria addresses the use of aspirin in primary prevention. I break down what the criteria state and why it should be avoided in general.

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Meded101 Guide to Nursing Pharmacology (Amazon Highly Rated)

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March 14, 2024March 11, 2024

Navigating QTc Prolongation and Drug Interactions

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On this episode, I discuss the pharmacology surrounding QTc prolongation and drug interactions.

I discuss which medications are more likely to cause QTc prolongation and which patient populations we should be more concerned about.

Antiarrhythmics are a common class of medication that can exacerbate QTc prolongation when used with other interacting medications.

500 ms is a common value utilized to help identify patients at risk for QTc prolongation and ultimately torsades de pointes.

Be sure to check out our free Top 200 study guide – a 31 page PDF that is yours for FREE!

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Meded101 Guide to Nursing Pharmacology (Amazon Highly Rated)

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February 29, 2024February 28, 2024

Antihypertensive Drug Interactions Podcast – Episode 316

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On this podcast episode, I discuss some of the most common antihypertensive drug interactions you need to know.

One major interaction I discuss is the trifecta of a diuretic, an ACE or ARB, and an NSAID. This combination significantly increases the risk for acute renal failure.

Nitrates aren’t classically referred to as an antihypertensive but they can definitely cause some problems when combined with PDE5 Inhibitors.

Lithium can interact with 3 blood pressure medication classes. ACEIs, ARBs, and diuretics can all increase the risk for lithium toxicity.

Be sure to check out our free Top 200 study guide – a 31 page PDF that is yours for FREE!

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Meded101 Guide to Nursing Pharmacology (Amazon Highly Rated)

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February 15, 2024February 12, 2024

Captopril Pharmacology Podcast – Episode 314

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On this podcast episode, I discuss captopril pharmacology, kinetics, interactions, and much more!

Captopril is an ACE Inhibitor. It can cause hyperkalemia, cough, and renal impairment.

One of the notable issues with captopril is its relatively short half-life which requires it to be dose frequently throughout the day.

Lithium is an important drug interaction and the use of captopril with this medication may increase concentrations and the chance for toxicity.

Be sure to check out our free Top 200 study guide – a 31 page PDF that is yours for FREE!

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Meded101 Guide to Nursing Pharmacology (Amazon Highly Rated)

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January 18, 2024January 9, 2024

Fenofibrate Pharmacology Podcast Episode 310

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On this podcast episode, I discuss fenofibrate pharmacology, adverse effects, kinetics, drug interactions, and much more!

Fenofibrate is typically only used for hypertriglyceridemia. The primary risk of hypertriglyceridemia is pancreatitis so we treat these levels because of this risk.

LFTs elevation has been associated with fenofibrate use as well as myopathy. In the presence of myopathy, checking CPK may be considered.

Fenofibrate is a weak CYP2C9 inhibitor. Warfarin and phenytoin are two important medications that may be affected by the use of fenofibrate.

Be sure to check out our free Top 200 study guide – a 31 page PDF that is yours for FREE!

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Meded101 Guide to Nursing Pharmacology (Amazon Highly Rated)

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November 16, 2023November 14, 2023

Fluvastatin Pharmacolgy Podcast

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On this podcast episode, I discuss fluvastatin pharmacology, adverse effects, pharmacokinetics, and much more.

Fluvastatin is only a low to moderate-intensity statin which explains its limited use compared to rosuvastatin or atorvastatin.

I discuss drug interactions in the podcast but one important one to recognize is drugs that can inhibit CYP2C9.

Fluvastatin is considered a lipophilic statin. I have previously discussed this on the Meded101 blog which you can find here.

Be sure to check out our free Top 200 study guide – a 31 page PDF that is yours for FREE!

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Meded101 Guide to Nursing Pharmacology (Amazon Highly Rated)

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October 26, 2023October 23, 2023

Aliskiren Pharmacology Podcast

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On this episode, I discuss aliskiren pharmacology, adverse effects, drug interactions, and much more.

Aliskiren should not be used with ACE Inhibitors or ARBs. I discuss why that is in this episode.

Aliskiren has a long enough half-life at approximately 24 hours so it is recommended to only take this once daily.

Hyperkalemia is a major concern with aliskiren. It is important to monitor potassium levels and renal function.

Be sure to check out our free Top 200 study guide – a 31 page PDF that is yours for FREE!

Support The Podcast and Check Out These Amazing Resources!

Meded101 Guide to Nursing Pharmacology (Amazon Highly Rated)

Guide to Drug Food Interactions (Amazon Best Seller)