Imdur ER and LidoRx

• Generic Name: isosorbide mononitrate
• Dosage Forms: n.a.
• Other Brand Names: Imdur, Monoket, ISMO

Isosorbide mononitrate is used to prevent angina (chest pain) caused by coronary artery disease (heart disease). It does not work fast enough to relieve the pain of an angina attack that has already started.

Isosorbide mononitrate belongs to the group of medicines called nitrates. It works by relaxing the blood vessels and increasing the supply of blood and oxygen to the heart while reducing its workload. When used regularly on a long-term basis, this helps prevent angina attacks from occurring.

This medicine is available only with your doctor's prescription.

• Generic Name: lidocaine topical
• Dosage Forms: ointment, kit
• Other Brand Names: AneCream, Bactine, Glydo, LidaMantle, Lidoderm, LidoRx, Medi-Quik Spray, RadiaGuard, Regenecare HA Spray, Solarcaine Aloe Extra Burn Relief, Aloe Vera Burn Relief Spray with Lidocaine, Lidocaine viscous, LidoRxKit, LTA II Kit, AneCream with Tegaderm, Anestacon, Lidocream, Lidosense5, LMX 4, LMX 4 with Tegaderm, LMX 5, Senatec, Xylocaine Jelly, Xylocaine Topical, Zilactin-L, L-M-X4, Preparation H, RectiCare, Solarcaine Aloe Extra, ZTlido

Lidocaine is a local anesthetic (numbing medication). It works by blocking nerve signals in your body.

LidoRx (for use on the skin) is used to reduce pain or discomfort caused by skin irritations such as sunburn, insect bites, poison ivy, poison oak, poison sumac, and minor cuts, scratches, or burns. This medicine is also used to treat rectal discomfort caused by hemorrhoids.

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