Ismo (isosorbide mononitrate)

Ismo (isosorbide mononitrate) is a nitrate vasodilator used to treat angina, but not used to treat acute angina. Ismo is available as a generic with several names, but isosorbide mononitrate is the generic term.

Marplan (isocarboxazid)

Marplan (isocarboxazid) is a monoamine oxidase inhibitor (MAOI) used to treat symptoms of depression that may include anxiety, panic, or phobias. Marplan is usually given after other antidepressants have been tried without successful treatment of symptoms.

Terrell (isoflurane)

Terrell (isoflurane) is a general inhalation anesthetic drug used for induction and maintenance of general anesthesia.

IsonaRif (sulfamethoxazole)

IsonaRif (rifampin and isoniazid capsules) is a combination of an antimycobacterial and a form of isonicotinic acid indicated for pulmonary tuberculosis in which organisms are susceptible, and when the patient has been titrated on the individual components and it has therefore been established that this fixed dosage is therapeutically effective.

Isoniazid (isoniazid)

Isuprel (isoproterenol)

Isuprel (isoproterenol hydrochloride) is a bronchodilator used as an inhaler to treat conditions such as asthma, bronchitis, and emphysema. In rare cases, Isuprel is given as an injection as a treatment for electrical heart block. Isuprel is available in generic form.

Isoptin SR (verapamil hydrochloride tablet)

Isoptin SR (verapamil HCl) is a calcium channel blocker used to treat hypertension (high blood pressure), angina (chest pain), and certain heart rhythm disorders.

Isopto Carpine (pilocarpine)

Isopto Carpine (pilocarpine hydrochloride) Ophthalmic Solution is a cholinergic agonist used alone or with other medications to treat high pressure inside the eye due to glaucoma or other eye diseases (e.g., ocular hypertension). Isopto Carpine may also be used during certain eye surgeries and to reverse the effects of drugs used to enlarge the pupil (e.g., during an eye exam).

Isopto Hyoscine (scopolamine)

Isopto Hyoscine (scopolamine hydrobromide) is an anticholinergic drug used to dilate (widen) your pupil when you have an inflammatory condition or in diagnostic or post-surgery situations in which this effect may be helpful. The brand name Isopto Hyoscine medication is discontinued, but generic versions may be available.

Isordil (isosorbide dinitrate)

Isordil (isosorbide dinitrate) is a nitrate indicated for the prevention of angina due to coronary artery disease and congestive heart failure. Isordil is available in generic form.