Combination drug

A combination drug is most simply defined as a chemical composition of at least two drugs combined in a single dosage form, typically as a tablet or capsule to be administered orally, an elixir or tincture (sublingual), an injectable suspension (intramuscular administration or intravenous therapy), or a suppository (rectal). A legitimate combination drug that exceeds rigorous laboratory quality standards and is approved for medical use is a safe option for treating multiple symptoms or diseases amongst various patients within a large population–and this includes combinations of over-the-counter medicine and/or of prescription drugs. When medications are paired with supplements, consumers can be certain of accurate dosing and ingredient labeling, as well as product quality as it would be regulated and manufactured as a medication and must meet rigorous standards of pharmaceutical quality.

A polypill is a pill containing four or more active ingredients, often produced at a compounding pharmacy due to the specific dosage, dosage form, and modified release mechanism. Polypills can encompass four or more of any combination of approved prescription drugs and over the counter drugs, as well as nutritional supplements and hormones, amino acids, enzymes, vitamins, and/or essential minerals.