Real Life Pharmacology - Pharmacology Education for Health Care Professionals

Nortriptyline is a TCA that can be used for depression and various pain syndromes. I discuss other less common diagnoses in this podcast episode as well.

There are a lot of drug interactions with nortriptyline. It is metabolized by CYP2D6, can have additive anticholinergic effects and has been associated with QTc prolongation.

Nortriptyline is very anticholinergic and can blunt the effects of dementia medications.

Dry mouth, dry eyes, sedation, urinary retention, and constipation are a few of the more common adverse effects of nortriptyline.

I discuss important drug interactions on the podcast, be sure to check out my latest project which is a 200+ page book on managing drug interactions in primary care.

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

Hydroxychloroquine is classified as a DMARD and when used chronically, can be helpful in managing rheumatoid arthritis and Lupus.

There have been reports of QTc prolongation with hydroxychloroquine. While not incredibly common, it is important to remember this consideration in patients at risk for QTc prolongation.

Hydroxychloroquine is associated with causing retinopathy. Routine eye exams for monitoring purposes are critical.

Rarely, hydroxychloroquine can be associated with blood disorders like neutropenia and thrombocytopenia. In addition, alterations in liver function have been reported.

I discuss important drug interactions on the podcast, be sure to check out my latest project which is a 200+ page book on managing drug interactions in primary care.

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

Latanoprost is a prostaglandin F2 analog that can help reduce intraocular pressure and manage glaucoma.

Excessive eyelash growth is a potential adverse effect of latanoprost, although some patients may appreciate this.

Patients with a lighter color iris may notice that their eyes are turning more brown with the chronic use of latanoprost.

Corticosteroids are known to increase intraocular pressure and potentially oppose the beneficial effects of latanoprost.

I discuss important drug interactions on the podcast, be sure to check out my latest project which is a 200+ page book on managing drug interactions in primary care.

Terbinafine can inhibit CYP2D6 which plays an important role in the metabolism of many drugs such as metoprolol, fluoxetine, and clozapine.

With terbinafine’s ability to inhibit CYP2D6, it can also increase the risk of treatment failure with drugs like tamoxifen.

When using anti-fungal drugs like terbinafine, remember that fungal infections can often require more time to treat.

Terbinafine has the potential to cause liver impairment. I discuss this further on the podcast.

I discuss important drug interactions on the podcast, be sure to check out my latest project which is a 200+ page book on managing drug interactions in primary care.

Alendronate is a bisphosphonate that is used in the management of osteoporosis.

In this episode, I discuss osteonecrosis risk and what are some of the risk factors that may increase the chances of this very rare adverse effect.

Binding interactions are so critical with alendronate. They can essentially make the drug useless.

Esophageal irritation and ulceration is one of the possible complications with the use of alendronate.

I discuss important drug interactions on the podcast, be sure to check out my latest project which is a 200+ page book on managing drug interactions in primary care.

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