{{facet.count}}
{{facet.count}}
{{facet.count}}
{{facet.count}}
{{facet.count}}
{{facet.count}}
{{facet.count}}
{{facet.count}}
{{facet.count}}
{{facet.count}}
{{facet.count}}
{{facet.count}}
{{facet.count}}
{{facet.count}}
{{facet.count}}
{{facet.count}}
{{facet.count}}
{{facet.count}}
{{facet.count}}
{{facet.count}}
{{facet.count}}
{{facet.count}}
{{facet.count}}
{{facet.count}}
{{facet.count}}
{{facet.count}}
{{facet.count}}
{{facet.count}}
{{facet.count}}
{{facet.count}}
{{facet.count}}
{{facet.count}}
Restrict the search for
phenobarbital
to a specific field?
There is one exact (name or code) match for phenobarbital
Status:
US Approved Rx
(2022)
Source:
NDA215910
(2022)
Source URL:
First marketed in 1912
Class (Stereo):
CHEMICAL (ACHIRAL)
Conditions:
Phenobarbital is a barbiturate derivative used to treat insomnia and anxiety, seizures, hyperbilirubinemia in neonates and cholestasis. Phenobarbital promotes binding to inhibitory gamma-aminobutyric acid subtype receptors, and modulates chloride currents through receptor channels.
Status:
US Approved Rx
(2022)
Source:
NDA215910
(2022)
Source URL:
First marketed in 1912
Class (Stereo):
CHEMICAL (ACHIRAL)
Conditions:
Phenobarbital is a barbiturate derivative used to treat insomnia and anxiety, seizures, hyperbilirubinemia in neonates and cholestasis. Phenobarbital promotes binding to inhibitory gamma-aminobutyric acid subtype receptors, and modulates chloride currents through receptor channels.
Status:
US Approved Rx
(2005)
Source:
ANDA040586
(2005)
Source URL:
First approved in 1954
Source:
NDA009170
Source URL:
Class (Stereo):
CHEMICAL (ACHIRAL)
Primidone is an anticonvulsant of the barbiturate class. It was introduced in 1954 under the brand name Mysoline by Wyeth in the United States. Mysoline, used alone or concomitantly with other anticonvulsants, is indicated in the control of grand mal, psychomotor, and focal epileptic seizures. It may control grand mal seizures refractory to other anticonvulsant therapy. Mysoline raises electro- or chemoshock seizure thresholds or alters seizure patterns in experimental animals. The mechanism(s) of primidone’s antiepileptic action is not known. Primidone per se has anticonvulsant activity, as do its two metabolites, phenobarbital and phenylethylmalonamide (PEMA). In addition to its anticonvulsant activity, PEMA potentiates the anticonvulsant activity of phenobarbital in experimental animals. Primidone itself doesn’t act on GABA-A receptors. It is active metabolite - phenobarbital primary acts via modulation of GABA -A receptors. The most frequently occurring early side effects are ataxia and vertigo. These tend to disappear with continued therapy, or with reduction of initial dosage. Occasionally, the following have been reported: nausea, anorexia, vomiting, fatigue, hyperirritability, emotional disturbances, sexual impotency, diplopia, nystagmus, drowsiness, and morbilliform skin eruptions.Granulocytopenia, agranulocytosis, and red-cell hypoplasia and aplasia, have been reported rarely. These and, occasionally, other persistant or severe side effects may necessitate withdrawal of the drug. Megaloblastic anemia may occur as a rare idiosyncrasy to Mysoline and to other anticonvulsants. The anemia responds to folic acid without necessity of discontinuing medication.
Status:
US Approved Rx
(2015)
Source:
ANDA203112
(2015)
Source URL:
First marketed in 1921
Source:
Quinine Dihydrochloride U.S.P.
Source URL:
Class (Stereo):
CHEMICAL (ABSOLUTE)
Targets:
Conditions:
Quinine soluble salts possess the extremely bitter taste, that may have a perplexing problem especially to children. That is why the most common combinations which are administered in this way are the sulphate, salicylate, tannate and certain esters. Quinine tannate, an insoluble quinine salt has been known in medicine for a very long time. However, many experiments have revealed that quinine tannate was practically inert as a medicinal substance.
Status:
US Approved Rx
(2022)
Source:
NDA215910
(2022)
Source URL:
First marketed in 1912
Class (Stereo):
CHEMICAL (ACHIRAL)
Conditions:
Phenobarbital is a barbiturate derivative used to treat insomnia and anxiety, seizures, hyperbilirubinemia in neonates and cholestasis. Phenobarbital promotes binding to inhibitory gamma-aminobutyric acid subtype receptors, and modulates chloride currents through receptor channels.
Status:
US Approved OTC
Source:
21 CFR 341.20(b)(9) cough/cold:nasal decongestant propylhexedrine
Source URL:
First approved in 1949
Class (Stereo):
CHEMICAL (RACEMIC)
Targets:
Conditions:
Propylhexedrine is considered to be an agonist of alpha-adrenergic receptors. It is effective as a topical vasoconstrictor. The primary medicinal use of Benzedrex (Propylhexedrine inhaler) propylhexedrine is temporary symptomatic relief of nasal decongestion due to colds, allergies and allergic rhinitis. Structurally and pharmacologically related to amphetamine.Exact mechanism of action unknown but thought to be similar to amphetamine. When used as a nasal inhaler for this indication, propylhexedrine reduces nasal airway resistance without producing rebound congestion. Abuse does not occur by nasal inhalation; however, a small amount of abuse of the propylhexedrine containing nasal inhalers occurs by oral ingestion of the contents of the inhaler or by intravenous injection. Propylhexedrine is a central nervous system (CNS) stimulant of low abuse potential, a stimulant of low preference for stimulant abusers compared with amphetamine, methylphenidate, phenmetrazine.
Status:
US Approved OTC
Source:
21 CFR 331.11(g)(6) antacid:magnesium-containing magnesium hydroxide
Source URL:
First marketed in 1921
Source:
Solution of Magnesium Citrate U.S.P.
Source URL:
Class (Stereo):
CHEMICAL (ACHIRAL)
Targets:
Conditions:
Magnesium diamide is used as a chemical intermediate. Magnesium diamide is spontaneously combustible. It is toxic by inhalation. Skin or eye contact may cause severe burns.
