How Medicines Work

AI Pharmacist explains how medicines work in a way that you will understand and remember forever.

👨‍⚕️ Reviewer: S Chishti (UK Pharmacist)

📅 Reviewed: 1 Jan 2026

🔄 Next: 1 Jan 2027

📚 Source: SmPC – FDA – MHRA

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For every medicine, AI Pharmacist covers:

Class & Mechanism
Adult & Child Dosing
Common Side Effects
Serious Adverse Effects
Drug Interactions
Pregnancy & Breastfeeding
Renal & Hepatic Impairment
Patient Counselling
Monitoring Requirements
Brand Names vs Generic
Cautions & Contraindications
Missed Dose Advice

B

How Baclofen Works How Biktarvy Works How Breo Ellipta Works How Brexanolone Works How Brilinta Works How Buprenorphine Works How Buprenorphine/Naloxone Works How Bupropion Works How Buspirone Works

C

E

How Eliquis Works How Emgality Works How Empagliflozin Works How Enbrel Works How Ertapenem Works How Erythromycin Works How Escitalopram Works How Esketamine Works How Estazolam Works How Estrace Works How Estring Works How Eszopiclone Works How Etanercept Works How Exelon Works

F

How Fanapt Works How Fazaclo Works How Fentanyl Works How Fidaxomicin Works How Flunitrazepam Works How Fluoxetine Works How Flurazepam Works How Fluvoxamine Works How Fosfomycin Works

G

How Gabapentin Works How Gabapentin Works How Gamma-hydroxybutyrate (GHB) Works How Gentamicin Works How Geodon Works How Gocovri Works How Guselkumab Works

H

How Haldol Works How Heroin Works How Humira Works How Hydrocodone/Acetaminophen Works How Hydromorphone Works How Hydroxyzine Works

I

How Ibuprofen Works How Imipenem/Cilastatin Works How Imipramine Works How Inbrija Works How Invega Hafyera Works How Invega Sustenna Works How Invega Trinza Works How Invega Works How Isocarboxazid Works

K

How Ketamine Works How Ketorolac Works How Kisunla Works How Kratom Works How Kyleena Works How Kynmobi Works

L

How Latuda Works How Latuda Works How Lemborexant Works How Leqembi Works How Levitra Works How Levofloxacin Works How Levomilnacipran Works How Lexapro works How Linezolid Works How Lisdexamfetamine Works How Lisinopril works How Lo Loestrin Fe Works How Lorazepam Works How Loxitane Works How LSD Works How Lybalvi Works

O

How Ofloxacin Works How Omeprazole Works How Ongentys Works How Opill Works How Ortho Tri-Cyclen Works How Osmolex ER Works How Otezla Works How Oxacillin Works How Oxazepam Works How Oxycodone Works How Oxycodone/Acetaminophen Works How Oxymorphone Works How Ozempic works

P

How Paragard Works How Paroxetine Works How Penicillin G Works How Penicillin V Works How Pentazocine Works How Perseris Works How Phencyclidine (PCP) Works How Phenelzine Works How Piperacillin Works How Pregabalin Works How Premarin Works How Prolixin Works How Prometrium Works How Protriptyline Works How Psilocybin (Magic Mushrooms) Works

Q

How Qelbree Works How Quazepam Works How Qulipta Works

R

How Ramelteon Works How Razadyne Works How Requip Works How Rexulti Works How Rexulti Works How Rifampin Works How Rimegepant Works How Rinvoq Works How Risankizumab Works How Risperdal Consta Works How Risperdal Works How Rivaroxaban Works How Rybelsus Works How Rykindo Works How Rytary Works

U

How Ubrelvy Works How Ubrogepant Works How Upadacitinib Works How Ustekinumab Works How Uzedy Works

V

How Vagifem Works How Vancomycin Works How Venlafaxine Works How Versacloz Works How Viagra Works How Victoza Works How Viibryd Works How Vilazodone Works How Vivelle-Dot Works How Vortioxetine Works How Vraylar Works How Vraylar Works How Vyleesi Works How Vyvanse Works

W

How Wegovy Works

X

How Xadago Works How Xulane Works

Y

How Yasmin Works How Yaz Works

Z

How Zaleplon Works How Zelapar Works How Zolpidem Works How Zuranolone Works How Zyprexa Relprevv Works How Zyprexa Works How Zyprexa Zydis Works