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Dr Cafer interview on Precision Health & PGX Podcast
Sneak peak of Cafer's Psychopharmacology 2nd Edition: Medication Mascots, Avatars, and Ballicules (2025)

Jason Cafer MD
May 17, 20241 min read
211 views
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Interaction of the week: Fluoxetine (Prozac) + Amitriptyline
Fluoxetine ↑ amitriptyline x2 and nortriptyline metabolite x9. The danger is arrhythmia. 5-HT toxicity Sx would not be life threatening.

Jason Cafer MD
May 14, 20242 min read
1,147 views
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Interaction of the week: Lamotrigine (Lamictal) + Valproate (Depakote)
Lamotrigine + Valproate interaction Valproate (divalproex / valproic acid) doubles serum levels of lamotrigine by inHibiting UGT enzymes....

Jason Cafer MD
Aug 27, 20231 min read
831 views
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Omeprazole (Prilosec) mnemonics, interactions and risk of dementia
Medical mnemonics for omeprazole

Jason Cafer MD
Aug 12, 20233 min read
386 views
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Interaction of the week: Olanzapine (Zyprexa) + Carbamazepine (Tegretol)
Pharmacokinetic Interaction Carbamazepine may decrease the serum concentration of olanzapine by about 50% (25%-71%) by inDuction of...

Jason Cafer MD
Aug 11, 20231 min read
359 views
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Interaction of the week: Mirtazapine (Remeron) + Clonidine
Explanation of the interaction between mirtazapine (Remeron) and clonidine (Catapres)

Jason Cafer MD
Aug 4, 20232 min read
1,852 views
2 comments


Interaction of the week: Atomoxetine (Strattera) + Bupropion (Wellbutrin)
Atomoxetine (Strattera) + Bupropion (Wellbutrin) is a treacherous ADHD combo. I don't prescribe these two together, but it may be...

Jason Cafer MD
Jul 29, 20231 min read
12,753 views
1 comment


Never accelerate lamotrigine titration (and know the UGT interactions)
This post was inspired by the Carlat Podcast: Psychopharm Commandment 4: Lamotrigine Rash. When is it advisable to accelerate the...

Jason Cafer MD
Feb 5, 20232 min read
962 views
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Viloxazine (QELBREE)
If you've subscribed to the PDF of Cafer's Psychopharmacology, now's the time to re-download for bonus content. Qelbree is a strong...

Jason Cafer MD
Jun 3, 20213 min read
1,493 views
1 comment
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