Table 1 Cancer chemoprevention agents approved by FDA

From: Cancer chemoprevention: signaling pathways and strategic approaches

Cancer type

Agent and date first approveda

Property

Mechanism of action

Targeted cohort in indication

Reference

Breast cancer

Tamoxifen (1998)

Synthetic agent

Endocrine therapy

Reduce the incidence of breast cancer in (pre- and postmenopausal) women at high risk; reduce the risk of invasive breast cancer in women with ductal carcinoma in situ after breast surgery and radiation.

25,783,784,785,786

Breast cancer

Raloxifene (2007)

Synthetic agent

Endocrine therapy

Reduce the risk of invasive breast cancer in postmenopausal women at high risk for invasive breast cancer.

787

Skin cancer

Fluorouracil cream (1970)

Synthetic agent

Topical chemotherapy

Topical treatment of multiple actinic keratosis (AK).

788

Skin cancer

Photodynamic therapy (PDT) with 5-aminolevulinic acid (1999)

Synthetic agent

Combination therapy

Topical treatment of minimally to moderately thick AK of face or scalp.

32,789

Skin cancer

Diclofenac gel (2000)

Synthetic agent

Topical non-steroidal anti-inflammatory drug

Topical treatment of AK.

790

Skin cancer

Imiquimod cream (2004)

Synthetic agent

Immune modulator

Topical treatment of nonhyperkeratotic, nonhypertrophic AK of the face or scalp.

791

Skin cancer

Ingenol mebutate gel (2012)

Natural compound

Topical chemotherapy

Topical treatment of AK.

33

Skin cancer

Tirbanibulin (2020)

Synthetic agent

Microtubule inhibitor

Topical treatment of AK of face or scalp.

792

Bladder cancer

Bacillus Calmette-Guerin (BCG, 1990)

Biological product

Immunotherapy

Intravesical use for the prevention of carcinoma in situ of bladder and primary or recurrent stage Ta and/or T1 papillary tumors after transurethral resection.

35,793

Bladder cancer

Valrubicin (1998)

Synthetic agent

Chemotherapy

Intravesical therapy of BCG-refractory carcinoma in situ of the bladder, for whom immediate cystectomy would be associated with unacceptable morbidity or mortality.

38

Bladder cancer

Pembrolizumab (2020)

Biological product

Immunotherapy

Treatment of patients with high-risk non-muscle-invasive bladder cancer without in situ carcinoma and unresponsive to BCG, as well as who were declined or ineligible for radical cystectomy.

794

Esophageal cancer

PDT and porfimer sodium (2003)

Synthetic agent

Combination therapy

Ablation of high-grade dysplasia in Barrett esophagus patients.

41

Cervical cancer and other cancers associated with human papillomavirus vaccine (HPV) infection

HPV vaccine (Gardasil®, 2006)

Biological product

Quadrivalent vaccine for HPV types of 6, 11, 16, and 18.

Indicated in girls and women aged 9-26 for the prevention of the following diseases caused by HPV types included in the vaccine: cervical, vulvar, vaginal, and anal cancers caused by HPV types of 16 and 18, and the following precancerous or dysplastic lesions caused by HPV types of 6, 11, 16, and 18: cervical intraepithelial neoplasia (CIN) grades 1–3 and cervical adenocarcinoma in situ (AIS), vulvar intraepithelial neoplasia (VIN) grades 2 and 3, vaginal intraepithelial neoplasia (VaIN) grades 2 and 3, and anal intraepithelial neoplasia (AIN) grades 1–3.

Indicated in boys and men aged 9-26 for the prevention of the following diseases caused by HPV types included in the vaccine: anal cancer caused by HPV types of 16 and 18, and the following precancerous or dysplastic lesions caused by HPV types of 6, 11, 16, and 18, and AIN grades 1–3.

15,32,795

Cervical cancer and other cancers associated with HPV infection

HPV vaccine (Cervarix®, 2009)

Biological product

Bivalent vaccine for HPV types of 16 and 18.

Prevention of cervical cancer, CIN grade≥2 and adenocarcinoma in situ; and CIN grade 1, caused by HPV types of 16 and 18 in girls and women aged 9-25.

15,32,795

Cervical cancer and other cancers associated with HPV infection

HPV vaccine (Gardasil® 9, 2014)

Biological product

Nine-valent vaccine for HPV types of 6, 11, 16, 18, 31, 33, 45, 52, and 58.

Indicated in girls and women aged 9-45 for prevention of the following diseases: cervical, vulvar, vaginal, anal, oropharyngeal, and head and neck cancers caused by HPV types of 16, 18, 31, 33, 45, 52, and 58; and the following precancerous or dysplastic lesions caused by HPV types of 6, 11, 16, 18, 31, 33, 45, 52, and 58, CIN grade 2 and 3, and cervical AIS, CIN grade 1, VIN grade 2 and 3, VaIN grade 2 and 3, and AIN grades 1–3.

Indicated in boys and men aged 9-45 for the prevention of the following diseases: anal, oropharyngeal and other head and neck cancers caused by HPV types of 16, 18, 31, 33, 45, 52, and 58; and the following precancerous or dysplastic lesions caused by HPV types of 6, 11, 16, 18, 31, 33, 45, 52, and 58, AIN grades 1–3.

15,32,795,796

Hepatocellular carcinoma (HCC)

Hepatitis B vaccine (HBV, Recombivax-HB®, 1986)

Biological product

HBV vaccine

Indicated for prevention of infection caused by all known subtypes of HBV (from birth onward).

797

HCC

HBV (Engerix-B®, 1989)

Biological product

HBV vaccine

Indicated for immunization against infection caused by all known subtypes of HBV (from birth onward).

798

HCC

HBV (Heplisav-B®, 2017)

Biological product

HBV vaccine

Indicated for prevention of infection caused by all known subtypes of HBV (for adults aged 18 years or older).

799

HCC

HBV (PreHevbrio®, 2021)b

Biological product

HBV vaccine

Indicated for prevention of infection caused by all known subtypes of HBV (for adults aged 18 years or older).

800

  1. AIN anal intraepithelial neoplasia, AIS adenocarcinoma in situ, AK actinic keratosis, BCG Bacillus Calmette-Guerin, CIN cervical intraepithelial neoplasia, HBV hepatitis B virus, HCC hepatocellular carcinoma, HPV human papillomavirus, PDT photodynamic therapy, VaIN vaginal intraepithelial neoplasia, VIN vulvar intraepithelial neoplasia
  2. aFirst approval for precancerous lesion or cancer prevention indication;
  3. bPreHevbrio® has been voluntarily withdrawn from the market by the company, VBI Vaccines Inc., due to the bankruptcy of the company and the termination of its operations in November 2024.
  4. Ta, noninvasive papillary carcinoma; T1, the tumor has spread to the connective tissue (known as the lamina propria layer), which separates the inner wall of the bladder from the underlying muscles, but the tumor has not invaded the bladder wall muscle layer