This list includes 12 Pills that start with Q, from “Qelbree” to “Quinine”. They are mostly oral formulations used for conditions such as ADHD, malaria, pain, and cardiovascular symptoms worldwide.
Pills that start with Q are medicines whose brand or common names begin with the letter Q. Quinine, one notable example, comes from cinchona bark and shaped early global treatment of malaria.
Below you’ll find the table with Name, Generic name, Primary use, Drug class, Common side effects, and Notes.
Name: The brand or commonly used pill name so you quickly recognize the product on labels and prescriptions.
Generic name: The active ingredient listed so you can match different brands that contain the same medication.
Primary use: A short description of the main therapeutic purpose, helping you spot what condition the pill treats.
Drug class: The pharmacological group that indicates how the medicine works and helps compare related treatments and options.
Common side effects: Typical adverse effects reported for patients, helping you weigh common tolerability issues before asking a clinician.
Notes: Additional details such as dosing forms, notable cautions, or regional brand differences that help interpret the table entries.
Pills that start with Q
| Name | Generic/Brand | Primary use | Drug class |
|---|---|---|---|
| Quetiapine | quetiapine (Seroquel) | Schizophrenia, bipolar, adjunct depression | Atypical antipsychotic |
| Quazepam | quazepam (Doral) | Short-term insomnia | Benzodiazepine hypnotic |
| Quinapril | quinapril (Accupril) | High blood pressure, heart failure | ACE inhibitor |
| Quinidine | quinidine sulfate (Quinidex)** | Certain abnormal heart rhythms | Class IA antiarrhythmic |
| Quinine | quinine sulfate (Qualaquin) | Malaria treatment (historically leg cramps off-label) | Antimalarial |
| Quinacrine | quinacrine (mepacrine) | Antiparasitic (rare use: giardiasis, historical antimalarial) | Acridine antiprotozoal |
| Qsymia | phentermine/topiramate (Qsymia) | Chronic weight management | Sympathomimetic + anticonvulsant combo |
| Qudexy XR | topiramate (Qudexy XR) | Epilepsy, migraine prevention | Anticonvulsant |
| Qelbree | viloxazine ER (Qelbree) | Attention‑deficit/hyperactivity disorder (ADHD) | Non-stimulant NRI (viloxazine) |
| Qtern | dapagliflozin/saxagliptin (Qtern) | Type 2 diabetes | SGLT2 inhibitor + DPP‑4 inhibitor combo |
| Qlaira | estradiol valerate/dienogest (Qlaira) | Contraception, menstrual regulation | Combined oral contraceptive |
| Quinapril/HCTZ | quinapril + hydrochlorothiazide (generic) | High blood pressure | ACE inhibitor + thiazide diuretic combo |