Organization Overview
Historical Acquisition Tree
Alternative names
Key: Par Pharmaceuticals (179) Acquired (1)
acetaminophen (tylenol) (2005)
acetazolamide (diamox) (2017)
acetylsalicylic acid (aspirin) (1988)
alosetron (lotronex) (2018)
alvimopan (entereg) (2023)
ambrisentan (letairis) (2019)
amiloride (midamor) (1986)
amiodarone (cordarone) (2003)
amitriptyline (elavil) (1988)
amlodipine (norvasc) (2010)
amphetamine (Adderall) (2016)
argatroban (2014)
atropine (2000)
balsalazide (colazal) (2015)
benazepril (lotensin) (2010)
benzodiazepine (2009)
bosentan (tracleer) (2019)
buprenorphine (2015)
cabergoline (dostinex) (2005)
calcitonin salmon (Calcimar) (2009)
captopril (capoten) (1981)
chlordiazepoxide (librium) (1988)
chlorpropamide (diabinese) (1984)
chlorthalidone (Hygroton) (1987)
chlorzoxazone (parafon forte dsc) (1983)
cholestyramine (questran) (2005)
citric acid (2016)
clomifene (clomid) (1999)
clonazepam (klonopin) (2005)
clonidine (catapres) (1987)
clozapine (clozaril) (2005)
colchicine (colbenemid) (2015)
colistin (1970)
cyanocobalamin (berocca) (1996)
cyclobenzaprine (flexeril) (2013)
cyproheptadine (periactin) (1981)
dantrolene (dantrium) (1974 NDA)
dexamethasone (1983)
dexlansoprazole (dexilant) (2017)
dexmedetomidine (precedex) (2014)
dexmethylphenidate (focalin) (2016)
dextroamphetamine (Dexedrine) (2019)
dextromethorphan (delsym) (2015)
diclofenac (voltaren) (2016)
diltiazem (cardizem) (1999)
diphenoxylate (2000)
dipyridamole (persantine) (2017)
disulfiram (antabuse) (1984)
dofetilide (tikosyn) (2018)
donepezil (aricept) (2007)
doxepin (sinequan) (1987)
doxycycline (vibramycin) (2000)
doxylamine (2017)
efavirenz (sustiva) (2012)
entecavir (baraclude) (2016)
ephedrine (2017)
epinephrine (levophed) (2012)
erythromycin (ilosone) (2019)
estazolam (prosom) (1997)
estradiol (progynon depot) (1954)
etacrynic acid (2017)
etomidate (amidate) (2012)
everolimus (zortress) (2019)
fenoprofen (nalfon) (1988)
fentanyl (Innovar) (2009)
fingolimod (gilenya) (2017)
fluoxetine (prozac) (2016)
fluphenazine (permitil) (2014)
flurazepam (dalmane) (1986)
flutamide (eulexin) (2001)
fluvastatin (lescol) (2009)
fomepizole (antizol) (1997 NDA)
ganciclovir (cytovene) (2016)
glipizide (glucotrol) (2013)
glycerol phenylbutyrate (ravicti) (2016)
glycopyrronium (robinul) (2006)
hydralazine (apresoline) (1980)
hydrochlorothiazide (esidrix) (1985)
hydrocodone (hycodan) (2016)
hydroflumethiazide (saluron) (1985)
hydroxyurea (hydrea) (1999)
ibuprofen (motrin) (1985)
icosapent ethyl (vascepa) (2014)
imipramine (tofranil) (1983)
isosorbide (isordil) (1982)
itraconazole (sporanox) (2016)
ketamine (ketalar) (1970 NDA)
labetalol (trandate) (2012)
lamotrigine (lamictal) (2013)
latanoprost (xalatan) (2007)
levothyroxine (Synthroid) (2015)
liothyronine (cytomel) (1991)
lurasidone (latuda) (2017)
mafenide acetate (sulfamylon) (2013)
magnesium oxide (2016)
meclizine (antivert) (1981)
megestrol (megace) (1988)
melphalan (alkeran) (2016)
metaproterenol (alupent) (1988)
methocarbamol (robaxin) (1988)
methohexital sodium (brevital sodium) (1960 NDA)
methyclothiazide (enduron) (1986)
methyldopa (aldomet) (1987)
methylphenidate (ritalin) (2019)
methylprednisolone (medrol) (1988)
metoclopramide (reglan) (1985)
metronidazole (flagyl) (2004)
micafungin (mycamine) (2021)
midodrine (proamatine) (2018)
milnacipran (savella) (2015)
minocycline (minocin) (2003)
minoxidil (loniten) (1988)
morphine (2011)
mycophenolate (CellCept) (2016)
nalbuphine (nubain) (1979)
naloxone (narcan) (2020)
naproxen (naprosyn) (2013)
nateglinide (starlix) (2009)
neostigmine (bloxiverz) (2017)
nifedipine (procardia) (2006)
olanzapine (zyprexa) (2011)
olmesartan (benicar) (2016)
omega-3 fatty acids (Omacor) (2014)
omeprazole (prilosec) (2010)
oxandrolone (oxandrin) (2007)
oxybutynin (ditropan) (2018)
oxymorphone (opana) (2014)
oxytocin (syntocinon) (1980)
penicillamine (cuprimine) (2019)
pergolide (permax) (2002)
phenoxybenzamine hydrochloride (dibenzyline) (2017)
phenylephrine (Prefrin) (2018)
pimozide (orap) (2015)
polyethylene glycol (2013)
posaconazole (noxafil) (2022)
praziquantel (biltricide) (2017)
propafenone (rythmol) (2010)
propantheline bromide (pro-banthine) (1988)
propoxyphene (Darvon) (1971)
propranolol (inderal) (1986)
pyridoxine (2017)
quetiapine (seroquel) (2017)
quinidine (2015)
ranitidine (zantac) (1999)
reserpine (serpasil) (1985)
risperidone (risperdal) (2009)
sapropterin (kuvan) (2016)
saxagliptin (onglyza) (2016)
sodium bicarbonate (2010)
sodium phenylbutyrate (buphenyl) (2016)
sodium picosulfate (Preopik) (2016)
sulfinpyrazone (anturane) (1985)
sumatriptan (zecuity) (2009)
testosterone (delatestryl) (2007)
tetracycline (tetrex) (1957)
tiopronin (thiola) (2022)
tizanidine (zanaflex) (2017)
tolazamide (tolinase) (1986)
tolcapone (tasmar) (2015)
tolvaptan (samsca) (2022)
torsemide (demadex) (2003)
tramadol (Ultram) (2005)
tranylcypromine (parnate) (2006)
travoprost (travatan) (2011)
treprostinil (remodulin) (2018)
trichlormethiazide (naqua) (1981)
triethylenetetramine (trientine) (2019)
trimethobenzamide (tigan) (1974 NDA)
urea (1983)
ursodeoxycholic acid (2013)
valproic acid (depakene) (1986)
valsartan (diovan) (2013)
vardenafil (levitra) (2016)
varenicline (chantix) (2021)
vasopressin (vasostrict) (2014)
verapamil (calan) (1999)
vigabatrin (sabril) (2017)
zafirlukast (accolate) (1996 NDA)
zileuton (zyflo) (2019)
zolpidem (ambien) (2016)
Key: Par Pharmaceuticals (5) Acquired (2)
Key: Par Pharmaceuticals (1) Acquired (1)
Anorexia (Phase 3)
Cachexia (Phase 3)
Dermatitis (Phase 3)
Dermatitis, Atopic (Phase 3)
Disease (Phase 2)
Eczema (Phase 3)
Malnutrition (Phase 1)
Nausea (Phase 3)
Otitis (Phase 3)
Otitis Externa (Phase 3)
Otitis Media (Phase 3)
Pancreatic Neoplasms (Phase 3)
Postoperative Nausea and Vomiting (Phase 3)
Renal Insufficiency (Phase 1)
Vomiting (Phase 3)
Wasting Syndrome (Phase 3)
Weight Loss (Phase 3)