Epoprostenol and Triprolidine Hydrochloride

• Generic Name: epoprostenol
• Dosage Forms: n.a.
• Other Brand Names: Flolan, Veletri

Epoprostenol is a prostaglandin (a hormone-like substance that occurs naturally in the body). Prostaglandins help to control functions in the body such as blood pressure and muscle contractions.

Epoprostenol is used to treat pulmonary arterial hypertension (PAH) and improve your ability to exercise.

Epoprostenol may also be used for purposes not listed in this medication guide.

• Generic Name: triprolidine
• Dosage Forms: n.a.
• Other Brand Names: Histex, M-Hist PD, Vanaclear PD, Vanahist PD, Zymine, Zymine XR, Tripohist, Histex Syrup, Histex PD Drops, Histex PDX

Symptomatic relief of seasonal (e.g., hay fever) or perennial (nonseasonal) allergic rhinitis or nonallergic (vasomotor) rhinitis.

Used in fixed combination with other agents (e.g., pseudoephedrine) for symptomatic relief of rhinorrhea, sneezing, oronasopharyngeal itching, lacrimation, itching eyes, and/or other symptoms (e.g., sinus congestion) associated with seasonal or perennial allergic rhinitis or nonallergic rhinitis.

Symptomatic relief of allergic conjunctivitis caused by foods or inhaled allergens.

Symptomatic treatment of mild, uncomplicated allergic skin manifestations of urticaria and angioedema.

Used in fixed combination with other agents (e.g., pseudoephedrine) for self-medication for symptomatic relief of sinus congestion and other symptoms associated with the common cold.