Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My Custom Filters

Edit custom filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1965 2
1966 15
1967 14
1968 20
1969 12
1970 20
1971 29
1972 31
1973 62
1974 66
1975 71
1976 114
1977 104
1978 108
1979 82
1980 101
1981 125
1982 118
1983 141
1984 149
1985 139
1986 155
1987 133
1988 173
1989 161
1990 173
1991 193
1992 164
1993 174
1994 166
1995 212
1996 212
1997 204
1998 226
1999 200
2000 218
2001 240
2002 259
2003 276
2004 262
2005 290
2006 330
2007 327
2008 294
2009 314
2010 370
2011 400
2012 410
2013 370
2014 439
2015 452
2016 433
2017 395
2018 433
2019 422
2020 404
2021 371
2022 349
2023 274
2024 335
2025 385
2026 117

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

12,193 results

Results by year

Filters applied: . Clear all
Page 1
Pain medication use during pregnancy.
Nunge RA, Kendle AM, Alwan S. Nunge RA, et al. Semin Perinatol. 2025 Jun;49(4):152074. doi: 10.1016/j.semperi.2025.152074. Epub 2025 Apr 2. Semin Perinatol. 2025. PMID: 40175217 Free article. Review.
12,193 results
You have reached the last available page of results. Please see the User Guide for more information.