Problem Substances (756)

What is Cumulative Knowledge?

Cumulative Knowledge is determined by ascribing a numerical value to the various study types weighted in descending order as follows: (1) Meta-Analysis; (2) Human Study; (3) Human: Case Study; (4) Animal: Transgenic; (5) Animal; (6) In Vitro; (7) Review; and (8) Commentary.

Problem Substance Name	Cumulative Knowledge	Abstracts
Rasburicase	1	1
RD-114 virus	1	1
Roxarsone	1	1
Reclast	1	1
Radioactive Wastes	2	2
Recombinant Bovine Growth Hormone (rBGH)	2	2
Retinyl Acetate	4	2
Risedronate	4	3
Resmethrin	7	4
Rapeseed Oil	10	1
Ribavirin	10	1
Reboxetine	10	1
Radiation Exposure	11	2
Rye	12	6
Radioiodine 131	13	4
Ranitidine	14	3
Retinyl palmitate	17	6
Rivastigmine	31	3
Ramelteon	50	3
Rotenone	57	32
Radionuclides	57	15
Red tide	69	16
Rofecoxib	70	6
Risperidone	86	9
Rosuvastatin	98	22
Raloxifene	103	11
Rosiglitazone (trade name Avandia)	108	16
Radon	120	16
Roundup (herbicide)	895	381

Natural Health Research Discovery

Each Topic is an Index of Curated Biomedical Research Abstracts

Therapeutic Substances

Therapeutic Actions

Pharmacological Actions

Problem Substances

Problematic Actions

Adverse Pharmacological Actions

Diseases

Trending Topics

Problem Substances (756)