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Trypan blue free acid

Trypan blue is a diazo dye used in ophthalmic cataract surgery to stain the anterior capsule in the presence of a mature cataract. … This is done to aid in visualization before creating the continuous curvilinear capsulorhexis.

Fructose

Imlunestrant

[L54046] Imlunestrant works by antagonizing ER transcriptional activity and, by forming an unstable drug-receptor complex, promotes ER degradation via the ubiquitin-proteasome pathway. … [A256828] In clinical trials, imlunestrant has been investigated as monotherapy and in combination with other drugs in breast cancer patients.[A256828]

Synthetic camphor

Crofelemer

It is marketed under the brand name Fulyzaq and indicated for the symptomatic treatment of non-infectious diarrhea in adult patients with HIV/AIDS who are taking antiretroviral therapy.

Influenza B virus B/Maryland/15/2016 antigen (formaldehyde inactivated)

Inactivated virus cannot replicate, and therefore cannot cause disease from infection, even in immunocompromised individuals. … In contrast, live vaccines are produced from "wild-type" or disease-causing viruses that have been attenuated, or weakened, through various laboratory techniques.

Serplulimab

Most recently, it was approved in the EU in February 2025 for the treatment of extensive-stage small cell lung cancer.[L52968,L52953] … It was first approved in China - where it is indicated for a number of different cancers[L52963] - and has since been approved in several southeast Asian countries.

Technetium Tc-99m pertechnetate

This is normally supplied in a hospital setting through the use of a technetium-99m generator, whereby technetium exits the generator in the form of the pertechnetate ion, TcO4−, which can be extracted … It also concentrates in the thyroid gland, salivary glands, gastric mucosa, and choroid plexus.

Lofexidine

Lofexidine is a non-opioid centrally acting alpha2-adrenergic receptor agonist that was first approved for the treatment of opioid withdrawal in the United Kingdom in 1992. … [A33084] It was first studied for use as an antihypertensive in 1980, but its researched was stopped as it was found less effective for the treatment of hypertension than clonidine.

Diethyltoluamide

Diethyltoluamide (DEET) is the common active ingredient in many insect repellent products. It is widely used to repel biting pests such as mosquitoes and ticks. … recommended dosages and routes of administration have generally proven to be safe - even when most DEET products are largely designed to be applied directly to human skin, where the exact mechanisms of actions in