Simuc-HD and Tacrolimus Intravenous

• Generic Name: guaifenesin / hydrocodone / phenylephrine
• Dosage Forms: n.a.
• Other Brand Names: De-Chlor G, Hydro GP, Nariz HC, Nazarin HC, Simuc-HD, Donatussin DC, Atuss G, Tussafed-HC, Levall 50, Entex HC, Dynatuss HC, Tussafed-HCG, Uni-Lev 50, Crantex HC, Duratuss HD, Gentex HC, Guiaplex HC, Exetuss-HC, Qual-Tussin DC, MonteFlu HC, HydroFed, Mintuss G

Simuc-HD is a combination medicine used to treat cough, stuffy nose, and sinus congestion caused by the common cold.

Simuc-HD contains a narcotic cough medicine and may be habit-forming.

Simuc-HD may also be used for purposes not listed in this medication guide.

• Generic Name: tacrolimus
• Dosage Forms: n.a.
• Other Brand Names: Astagraf XL, Envarsus XR, Prograf, Hecoria

Tacrolimus injection is used together with other medicines to prevent the body from rejecting a transplanted organ (eg, kidney, liver, or heart). Tacrolimus may be used with steroids, azathioprine, or mycophenolate mofetil. Tacrolimus belongs to a group of medicines known as immunosuppressive agents.

When a patient receives an organ transplant, the body's white blood cells will try to get rid of (reject) the transplanted organ. Tacrolimus works by suppressing the immune system to prevent the white blood cells from trying to get rid of the transplanted organ.

Tacrolimus is a very strong medicine. It can cause side effects that can be very serious, such as kidney problems. It may also decrease the body's ability to fight infections. You and your doctor should talk about the benefits of tacrolimus as well as the risks of using it.

Tacrolimus is to be given only by or under the direct supervision of a doctor.