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Restrict the search for
benzyl benzoate
to a specific field?
Status:
US Previously Marketed
Source:
21 CFR 310.545(a)(18)(v)(A) skin protectant:insect bites/stings trolamine
Source URL:
First approved in 1952
Source:
NDA007936
Source URL:
Class (Stereo):
CHEMICAL (ACHIRAL)
Conditions:
Trolamine, an organic compound, is the salt formed between triethanolamine and salicylic acid. It is widely used as a topical analgesic. 10% trolamine salicylate medical products sold over-the-counter such as are creams for temporarily relief of minor aches and pains of muscles and joints associated with arthritis, simple backache, lumbago, neuralgia, strains, bruises, and sprains. The FDA approved in 1958 otic solution drops containing triethanolamine polypeptide used in the ear to break down and loosen earwax was discontinued. Trolamine can enhance skin healing by recruiting macrophages and modifying the concentrations of various immunomodulators. Trolamine (Biafine; Genmedix Ltd, France) is commonly prescribed at the beginning of radiotherapy for preventing acute radiation-induced skin toxicity in China. Biafine has been studied in radiodermatitis and Phase 2 clinical trial has been initiated in 2016 by Sun Yat-sen University to establish the efficacy of trolamine (Biafine) for the management of radiation dermatitis in patients with nasopharyngeal carcinoma receiving IMRT.
Status:
First approved in 1952
Class (Stereo):
CHEMICAL (ACHIRAL)
Targets:
Conditions:
Beclamide (N-benzyl-B-chloropropionamide) is a drug that possesses anticonvulsant activity. It is no longer used. It has been used as a sedative and as an anticonvulsant. Beclamide has been used in the management of both epilepsy and behavioral disorders associated with epilepsy. It was introduced into clinical practice in 1952 under the brand names Hibicon, Lederle and later it was withdrawn. This agent was shown to be effective in grand mal but not absence seizures. Early claims emphasized its safety, and it is not entirely clear why it was withdrawn from therapy for epilepsy. Interest in the drug was rekindled in the 1990s as an adjunct in the treatment of schizophrenia.
Status:
US Previously Marketed
Source:
POLOCAINE W/ LEVONORDEFRIN by DENTSPLY PHARM
(1988)
Source URL:
First approved in 1952
Source:
RAVOCAINE AND NOVOCAIN W/ NEO-COBEFRIN by EASTMAN KODAK
Source URL:
Class (Stereo):
CHEMICAL (ABSOLUTE)
Targets:
Conditions:
Levonordefrin acts as a topical nasal decongestant and vasoconstrictor, most often used in dentistry. It is administered in a pre-mixed solution with local anesthetics, such as mepivacaine or procaine.
Status:
US Previously Marketed
Source:
CHLOROMYCETIN HYDROCORTISONE by PARKEDALE
(1953)
Source URL:
First approved in 1950
Class (Stereo):
CHEMICAL (ABSOLUTE)
Conditions:
Chloramphenicol is a broad-spectrum antibiotic that was first isolated from
Streptomyces venezuelae in 1947. The drug was subsequently chemically synthesized. It has both a bacteriostatic and bactericidal effect; in the usual therapeutic concentrations it is bacteriostatic. Chloramphenicol is used for the treatment of serious gram-negative, gram-positive, and anaerobic infections. It is especially useful in the treatment of meningitis, typhoid fever, and cystic fibrosis. It should be reserved for infections for which other drugs are ineffective or contraindicated. Chloramphenicol, a small inhibitor of bacterial protein synthesis, is active against a variety of bacteria and readily enters the CSF. It has been used extensively in the last decades for the treatment of bacterial meningitis. In industrialized countries, chloramphenicol is restricted mostly to topical uses because of the risk of induction of aplastic anemia. However, it remains a valuable reserve antibiotic for patients with allergy to β-lactam antibiotics or with CNS infections caused by multiresistant pathogens.
Status:
US Previously Marketed
Source:
TRIPELENNAMINE HYDROCHLORIDE by WATSON LABS
(1973)
Source URL:
First approved in 1948
Source:
PBZ by NOVARTIS
Source URL:
Class (Stereo):
CHEMICAL (ACHIRAL)
Targets:
Tripelennamine (sold as Pyribenzamine by Novartis) is a drug that is used as an antipruritic and first-generation antihistamine. Histamine acting on H1-receptors produces vasodilatation, hypotension, flushing, headache, tachycardia, and bronchoconstriction. Histamine also increases vascular permeability and potentiates pain. Tripelennamine can be used in the treatment of asthma, hay fever, rhinitis, and urticaria, but is now less common as newer antihistamines have replaced it.
Status:
US Previously Marketed
Source:
SURFACAINE by LILLY
(1961)
Source URL:
First approved in 1948
Class (Stereo):
CHEMICAL (RACEMIC)
Conditions:
Cyclomethycaine (also known as Surfacaine) is a local anesthetic.
Status:
US Previously Marketed
Source:
THALAMYD by SCHERING
(1961)
Source URL:
First approved in 1948
Class (Stereo):
CHEMICAL (ACHIRAL)
Status:
US Previously Marketed
First approved in 1942
Class (Stereo):
CHEMICAL (ABSOLUTE)
Targets:
Etafedrine, a sympathomimetic agent that acts on the sympathetic receptors of the bronchial tree relaxing spasm in a manner similar to that of ephedrine, is a bronchodilator and a selective β2-adrenoreceptor agonist. Contraction of the guinea pig tracheal chain by acetylcholine or histamine was antagonized by etafedrine with a higher potency then ephedrine but with a lower potency than epinephrine (adrenaline). Etafedrine did not increase heart rate or force of contraction in guinea pig atria. Unlike ephedrine and tyramine, etafedrine did not induce the release of noradrenaline as was demonstrated in vitro in the perfused rabbit heart and instead acted as a selective β2 adrenoreceptor agonist. Etafedrine also belongs to the family of medications called decongestants. It works by narrowing blood vessels in the nasal passages, helping to relieve nasal stuffiness. Etafedrine has been used in pharmaceutical compositions, such as NETHAPRIN Expectorant, Nethaprin Dospan and Dalmacol, useful in the treatment of asthma and other respiratory disorders including chronic bronchitis.
Status:
US Previously Marketed
First marketed in 1933
Class (Stereo):
CHEMICAL (RACEMIC)
Conditions:
Piperocaine (Metycaine) is a local anesthetic drug. It is an ester and primarily is a sodium channel blocker. Piperocaine can partially inhibit dopamine. It is known as a alpha-1-proteinase inhibitor. Used in the form of its hydrochloride as a local or spinal anesthetic and in dental anesthesia. Can cause toxic reactions. Piperocaine Hydrochloride is in the list of Bulk Drug Substances Nominated for Use in Compounding Under Section 503A, FDA Act. Piperocaine hydrochloride is a small, white odorless crystals or a white crystalline powder, stable in air, freely soluble in water, alcohol and chloroform.
Status:
US Previously Marketed
Source:
Aconitine U.S.P.
(1921)
Source URL:
First marketed in 1921
Class (Stereo):
CHEMICAL (ABSOLUTE)
Conditions:
Aconitine is an alkaloid found in the Aconitum species. Aconitine is a highly toxic cardiotoxin and neurotoxin. In China and other countries, the herbal extract containing aconitine was used for the treatment of pain in musculoskeletal disorders, however the safety margin between therapeutic analgesic effect of aconitine and its known cardiotoxic effect is so narrow that the treatment may cause poisoning and death. The mechanism of aconitine action is explained by its ability to activate voltage-dependent sodium-ion channels.
