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.

Diazepam has numerous dosage forms. There are rectal, injectable, and oral formulations of the drug that are commonly used in clinical practice. Diazepam has 2 major metabolic pathways. It is broken down primarily by CYP3A4 and CYP2C19,

Dicyclomine is an anticholinergic agent that is used to help manage GI pain associated with IBS. Dicyclomine has a very short half-life which means that it can be dosed multiple times per day. Be careful with patients who have predominant const...

Diltiazem is a non-dihydropyridine calcium channel blocker that can be used in atrial fibrillation as well as hypertension. One big downside to diltiazem is that it does have a few drug interactions via CYP3A4. Aripiprazole, apixaban,

Zolpidem enhances the action of GABA which is an inhibitor neurotransmitter. Zolpidem metabolism can be impacted by the use of CYP3A4 inhibitors. Concentrations can rise on account of this potential interaction.

On this episode, I discuss the pharmacology of oral semaglutide. It is a GLP-1 agonist that is the first one in the class to have an oral formulation. There is a recommended dose titration with oral semaglutide that can take a month or two to get th...

Patients with G6PD deficiency who are taking probenecid are at increased risk for hemolytic anemia. In a patient taking probenecid, they need to have adequate kidney function for the drug to work. GI upset is likely the most common adverse effe...

Nicotine replacement therapy is an important tool in helping our patients quit smoking. There are lots of clinical pearls involving the pharmacology of nicotine patches and I explore them in this episode.

Doxepin is under the class of tricyclic antidepressants. It can inhibit the reuptake of serotonin and norepinephrine. In addition to the serotonin and norepinephrine reuptake inhibition mechanism, doxepin also has antihistamine type effects.

Atomoxetine is a norepinephrine reuptake inhibitor that can be used in the management of ADHD. Atomoxetine is a non-controlled substance option for patients seeking this alternative to traditional stimulants.