Benadryl Allergy (Diphenhydramine Elixir, Liquid, and Syrup) and Siltuximab

• Generic Name: diphenhydramine
• Dosage Forms: n.a.
• Other Brand Names:

  Benadryl Allergy, Complete Allergy, Allergy Relief, Allermax, Banophen, Benadryl, Compoz Nighttime Sleep Aid, Diphedryl, Diphenhist, Dytuss, Nytol QuickCaps, PediaCare Children's Allergy, Q-Dryl, QlearQuil Nightitme Allergy Relief, Quenalin, Scot-Tussin Allergy Relief Formula, Siladryl Allergy, Silphen Cough, Simply Sleep, Sleepinal, Sominex, Tranquil, Twilite, Unisom Sleepgels Maximum Strength, Valu-Dryl, Vanamine PD, Z-Sleep, ZzzQuil, plus many others, Nytol, Unisom SleepMelts

• It is used to relieve coughing.
• It is used to ease allergy signs.
• It is used to help motion sickness.
• It is used to treat signs like Parkinson's disease caused by other health problems.
• It is used to treat sleep problems.

• Generic Name: siltuximab
• Dosage Forms: n.a.
• Other Brand Names: Sylvant

Siltuximab is used to treat Multicentric Castleman's Disease (MCD). MCD is a rare condition in which the body produces too much of a certain type of white blood cell. MCD can increase your risk of certain cancers by changing the way your immune system works.

Siltuximab is not for use in people who have human immunodeficiency virus (HIV) or human herpesvirus-8.

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