A — Supplements

Acacia Fiber and Levothyroxine Acacia Fiber and Lithium

ACE Inhibitors (Lisinopril/Enalapril) and Creatine

ACE Inhibitors (Lisinopril/Ramipril) and Beta Alanine

ACE2 enzyme (oral supplement) and Enalapril ACE2 enzyme (oral supplement) and Lisinopril

ACE2/Angiotensin 1-7 (oral bioencapsulated supplement) and Enalapril ACE2/Angiotensin 1-7 (oral bioencapsulated supplement) and Lisinopril

Acetyl L-Carnitine and Cisplatin Acetyl L-Carnitine and Insulin (Basal/Bolus Therapy) Acetyl L-Carnitine and Metformin

Alcohol and mirtazapine Alcohol and quetiapine Alcohol and zolpidem

Alcohol (Ethanol) and fluvoxamine Alcohol (Ethanol) and olanzapine Alcohol (Ethanol) and Semaglutide (Ozempic)

Alpha Lipoic Acid and Insulin Alpha Lipoic Acid and Metformin

Alpha Lipoic Acid (ALA) and Semaglutide (Ozempic)

Alpha-Lipoic Acid (ALA) and Metformin Alpha-Lipoic Acid (ALA) and Semaglutide (Ozempic)

Aluminum (antacids/supplements) and doxycycline

Aluminum Hydroxide (Antacid) and phenytoin

Aluminum-containing antacids and doxycycline

Amiodarone (high iodine content cardiac drug) and Iodine

Amoxicillin and Bromelain

Angiotensin 1-7 (Ang1-7) supplement and Enalapril

Anticoagulants/Antiplatelet Drugs and Stinging Nettle

Antihypertensive medications (e.g., ACE inhibitors, ARBs) and GABA

Antihypertensives (Multiple Classes) and Citrulline

Antioxidant Combination (Vitamins C + E + Beta-Carotene) and Letrozole

antioxidant supplements (polyphenols, vitamins, carotenoids) and antineoplastic chemotherapy (cytotoxic)

Arnica and Amlodipine Arnica and Warfarin

Arsenic sulfide-containing TCM formulations and TCM supplements (Realgar / Xiong Huang)

Ashwagandha and digoxin Ashwagandha and Immunosuppressants (e.g., Cyclosporine, Tacrolimus) Ashwagandha and Levothyroxine Ashwagandha and Methimazole Ashwagandha and Sedative/Anxiolytic medications (e.g., Benzodiazepines) Ashwagandha and Sitagliptin

Asian Ginseng and digoxin

Astaxanthin and Apixaban Astaxanthin and Cyclosporine Astaxanthin and Insulin Astaxanthin and Metformin Astaxanthin and Rivaroxaban Astaxanthin and Warfarin