U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

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Showing 37831 - 37840 of 39585 results

Status:
US Previously Marketed

Class (Stereo):
CHEMICAL (ABSOLUTE)

Conditions:

LEVOPROPOXYPHENE is an antitussive drug, one of enantiomer of propoxyphene. Pdropoxyphene is an analgesic in the opioid category, patented in 1955 and manufactured by Eli Lilly and Company. Pdropoxyphene is intended to treat mild pain and also has antitussive (cough suppressant) and local anaesthetic effects.
Status:
US Previously Marketed
First approved in 1962

Class (Stereo):
CHEMICAL (ACHIRAL)


Iopanoic acid and ipodate salts have been used for oral cholangiography to visualize the biliary ducts. Ipodate salts have been used for the long-term treatment of Graves' disease and in hyperthyroidism. Ipodate reduced levels of T3 and T4 in the patients. Ipodate also inhibits the conversion of T4 to T3. It is not considered a first-line approach. Ipodate sodium lacks FDA approval for these uses. During investigation of mechanism of action was discovered, that binding of sodium ipodate with nuclear T3 receptors was not a prominent mechanism via which the drug attenuates T3 effects in vivo. Sodium ipodate could enhance T3 effects at the cellular level and that enhancement could not be reflected by routinely monitored serum TSH.
Denatonium, usually available as denatonium benzoate (trade names Bitrex) is the most bitter chemical compound known, with bitterness thresholds of 0.05 ppm for the benzoate and 0.01 ppm for the saccharide. Scientists at Macfarlan Smith, Ltd. of Edinburgh, Scotland discovered Bitrex during research on derivatives of the anesthetic lidocaine. The extremely bitter taste proved effective in reducing ingestion by humans and animals. Denatonium is commonly included in placebo medications used in clinical trials to match the bitter taste of certain medications. Denatonium activates bitter taste receptor, mainly, TAS2R4, TAS2R8, TAS2R10, TAS2R13 on many cell types and plays important roles in chemical release, ciliary beating and smooth muscle relaxation through intracellular Ca(2+)-dependent pathways.
Status:
US Previously Marketed
Source:
Reneal by Squibb
(1962)
Source URL:
First approved in 1962
Source:
Reneal by Squibb
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)



Phytic acid is a major phosphorus storage compound of most seeds and cereal grains. It has the strong ability to chelate multivalent metal ions, especially zinc, calcium, and iron. Phytic acid is also considered to be a natural antioxidant and is suggested to have potential functions of reducing lipid peroxidation and as a preservative in foods. Clathrin-associated adaprot complex AP-2 has it been suggested may act as one of the receptor sites for Phytic acid. Both in vivo and in vitro experiments have demonstrated striking anticancer (preventive as well as therapeutic) effects of Phytic acid.
Status:
US Previously Marketed
Source:
SODIUM THIOCYANATE by Smith-Dorsey Company
(1961)
Source URL:
*!
First approved in 1961
Source:
SODIUM THIOCYANATE by Smith-Dorsey Company
Source URL:
*!

Class (Stereo):
CHEMICAL (ACHIRAL)

Thiocyanic acid, also known as hydrogen thiocyanate, is a hydracid that is cyanic acid in which the oxygen is replaced by a sulfur atom. It has a role as an Escherichia coli metabolite. It is a hydracid, a one-carbon compound and an organosulfur compound. It is a conjugate acid of a thiocyanate. It is a tautomer of an isothiocyanic acid. In the past, thiocyanate was used therapeutically to treat severe hypertension, but the results of this therapy were inconsistent from clinic to clinic, and even within a single study. Thiocyanate is believed to play a role in an endogenous antibacterial system (lactoperoxidase/thiocyanate/hydrogen peroxide system) present in milk. It has been added commercially to some milk preparations as an antibacterial agent.
Status:
US Previously Marketed
First approved in 1961

Class (Stereo):
CHEMICAL (ACHIRAL)


Conditions:

Acetophenazine (Tindal) is an antipsychotic drug of moderate-potency. Used in the treatment of disorganized and psychotic thinking. Acetophenazine (Tindal) is also used to help treat false perceptions (e.g. hallucinations or delusions). Acetophenazine acts as an antagonist of dopaminergic D2 receptors in the brain. Acetophenazine exhibited modest androgen receptor binding and antiandrogen activity.
Status:
US Previously Marketed
Source:
SODIUM THIOCYANATE by Smith-Dorsey Company
(1961)
Source URL:
*!
First approved in 1961
Source:
SODIUM THIOCYANATE by Smith-Dorsey Company
Source URL:
*!

Class (Stereo):
CHEMICAL (ACHIRAL)

Thiocyanic acid, also known as hydrogen thiocyanate, is a hydracid that is cyanic acid in which the oxygen is replaced by a sulfur atom. It has a role as an Escherichia coli metabolite. It is a hydracid, a one-carbon compound and an organosulfur compound. It is a conjugate acid of a thiocyanate. It is a tautomer of an isothiocyanic acid. In the past, thiocyanate was used therapeutically to treat severe hypertension, but the results of this therapy were inconsistent from clinic to clinic, and even within a single study. Thiocyanate is believed to play a role in an endogenous antibacterial system (lactoperoxidase/thiocyanate/hydrogen peroxide system) present in milk. It has been added commercially to some milk preparations as an antibacterial agent.
Status:
US Previously Marketed
First approved in 1961

Class (Stereo):
CHEMICAL (ACHIRAL)



Thiethylperazine is a antiemetic, which was used for the treatment of nausea and vomiting in patients undergoing radiotherapy, chemotherapy or as a postoperative care. Thiethylperazine exerts its therapeutic effect by blocking dopamine receptors in brain. The drug is capable of potentiating CNS depressants as well as atropine.
Status:
US Previously Marketed
Source:
ALVODINE PIMINODINE ESYLATE by WINTHROP
(1961)
Source URL:
First approved in 1960
Source:
Alvodine by Winthrop
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)

Piminodine is an analog of pethidine. It was used in medicine for obstetric analgesia and in dental procedures briefly during the 1960s and 1970s, but has largely fallen out of clinical use. Piminodine produces analgesia, sedation and euphoria and has typical side effects associated with opioids, including potentially serious respiratory depression, which can be life-threatening. Piminodine was more potent than desipramine and protriptyline under similar conditions. Compared to meperidine, piminodine is more potent and gives smoother duration. Piminodine can be addictive. Piminodine is currently a Schedule II controlled substance in the United States.
Status:
US Previously Marketed
Source:
Pellar by Crookes-Barnes (Cooper)
(1960)
Source URL:
First approved in 1960
Source:
Pellar by Crookes-Barnes (Cooper)
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)


Pelargonic acid (also called as nonanoic acid), a naturally found in a variety of plants and food products is a cosmetic ingredient, that function as skin-conditioning agent. The Food and Drug Administration (FDA) has approved pelargonic acid as a food additive, and as an ingredient in solutions used commercially to peel fruits and vegetables. FDA considers it safe for humans to eat food containing small amounts of pelargonic acid.

Showing 37831 - 37840 of 39585 results