The 68-Year-Old on 11 Medications After a Hospital Stay
A 68-year-old woman is seen 2 weeks after a heart failure admission. Discharge medications: furosemide 40 mg daily, carvedilol 6.25 mg BID, sacubitril/valsartan 24/26 BID, spironolactone 25 mg, atorvastatin 40 mg, aspirin 81 mg, metformin 500 mg BID, omeprazole 20 mg, gabapentin 300 mg TID for neuropathy, zolpidem 5 mg nightly, and oxybutynin 5 mg daily for urgency. She reports dizziness on standing, mild confusion, and one fall. BP 104/62 sitting, 88/54 standing. Labs: potassium 5.1, creatinine 1.3 (baseline 1.0), sodium 134. She lives with her daughter, who asks 'are all these really necessary?'
1. Which medications are the highest-yield targets for de-prescribing, and why?
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Prioritize the drugs most likely to cause her current syndrome (orthostasis, confusion, fall, hyperkalemia, AKI). (1) Zolpidem-sedative-hypnotic, contributes to falls and confusion; taper/stop and address insomnia with behavioral measures. (2) Oxybutynin-anticholinergic, worsens cognition and fall risk; stop or switch to a non-anticholinergic if urgency persists. (3) Gabapentin-sedation, dizziness, and additive fall risk, especially with renal impairment (creatinine 1.3); reduce or stop if neuropathy is not severe. (4) Spironolactone with K 5.1 and rising creatinine-hold or reduce; recheck K and renal function. (5) Aspirin in the absence of ASCVD-deprescribe unless there is a clear secondary-prevention indication. (6) Omeprazole-review indication; if started for stress ulcer prophylaxis in hospital, stop. (7) Furosemide-her orthostasis suggests over-diuresis; consider dose reduction with daily weights and a flexible plan.
2. How do you sequence changes so you don't destabilize her heart failure?
Read the worked answer
Make one or two changes at a time and set a recheck. Keep the guideline-directed heart failure therapy (carvedilol, sacubitril/valsartan) unless symptomatic hypotension persists after removing the sedatives and reducing diuretic. First remove the fall/cognition culprits (zolpidem, oxybutynin, reduce gabapentin) and hold spironolactone given hyperkalemia. Then reassess orthostatics and weight; if still hypotensive, reduce furosemide. Do not stop carvedilol abruptly. Repeat BMP in 1–2 weeks. Give the daughter a written medication list with what changed and why, and schedule a nurse or pharmacist medication reconciliation. The judgment: deprescribing is not 'stopping everything'-it is a prioritized, monitored sequence that preserves disease-modifying therapy.