Pamabrom manufactured by Chattem Chemicals, and is a product included in retail drugs available in over-the-counter medications. The active diuretic ingredient in pamabrom is 8-bromotheophylline and it also contains aminoisobutanol.

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Pamabrom

Clinical data
AHFS/Drugs.com	Multum Consumer Information
MedlinePlus	a681004
ATC code	none
Legal status
Legal status	US: OTC
Identifiers
IUPAC name 1:1 mixture of 2-amino-2-methyl-1-propanol and 8-bromotheophyllinate
CAS Number	606-04-2 Y
PubChem CID	11806
ChemSpider	11313 Y
UNII	UA8U0KJM72
ChEMBL	ChEMBL2104825 N
CompTox Dashboard (EPA)	DTXSID80209397
ECHA InfoCard	100.009.186
Chemical and physical data
Formula	8-Bromotheophylline: C7H7BrN4O2 2-Amino-2-methyl-1-propanol: C4H11NO
Molar mass	348.20 g/mol
3D model (JSmol)	Interactive image
SMILES Cn2c(=O)c1[nH]c(Br)nc1n(C)c2=O.NC(C)(C)CO
InChI InChI=1S/C7H7BrN4O2.C4H11NO/c1-11-4-3(9-6(8)10-4)5(13)12(2)7(11)14;1-4(2,5)3-6/h1-2H3,(H,9,10);6H,3,5H2,1-2H3 Y Key:ATOTUUBRFJHZQG-UHFFFAOYSA-N Y
NY (what is this?)  (verify)

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Pamabrom is available in combination with acetaminophen (paracetamol) for various conditions such as back pain and menstrual relief.^[1] The acetaminophen helps reduce menstrual pains and the pamabrom reduces associated bloating. The combination is available in a number of products from various brands under different names. The dosages are essentially the same for each brand, including generic drug store varieties.

A diuretic is also used to reduce edema (fluid buildup) in the body. Edema can cause swelling of the extremities, such as in the hands and feet. Edema can make it harder for the heart to work properly, and it can be related to congestive heart failure.