Big pharma uses legal tricks like product hopping and REMS abuse to block cheaper generics. These tactics cost patients billions and undermine state substitution laws designed to save money.
A detailed side‑by‑side comparison of Zenegra (sildenafil) with Viagra, Cialis, Levitra, Stendra and generic options, covering onset, duration, cost, safety and best‑use scenarios.
Secondary patents let pharmaceutical companies extend market exclusivity by patenting minor changes to drugs - not the active ingredient, but how it's delivered, used, or made. These tactics delay generics and keep prices high.
High potassium from common heart and kidney meds can trigger life-threatening heart rhythms. Learn how medications cause hyperkalemia, the silent warning signs, and how new treatments let you stay on life-saving drugs safely.
Licorice contains glycyrrhizin, which can raise blood pressure and lower potassium, making blood pressure meds less effective. Avoid black licorice if you're on these medications.
Solian (amisulpride) is an antipsychotic with unique benefits for negative schizophrenia symptoms and low weight gain risk. Compare its side effects, effectiveness, and cost to risperidone, olanzapine, aripiprazole, and other alternatives.