| Study ID | Prevention Level | Author | Study Year | Molecular Weight of Agent | Specific Agent | Agent Category | Outcome/Diagnosis | Details |
| 22 | Secondary | Allard | 1989 | Both | N/A | Various | Occupational asthma | Details |
| 15 | Primary | Allmers | 2002 | HMW | Latex | Plants | Occupational asthma | Details |
| 50 | Secondary | Allmers | 1998 | HMW | Latex | Plants | Natural rubber latex allergy | Details |
| 29 | Secondary | Ameille | 1997 | Both | N/A | Various | Occupational asthma | Details |
| 103 | Secondary | Anees | 2006 | Both | Flour, latex, wood dust, isocyanates, metal, biocidal agents, colophony, oil mists | Various | FEV1 decline in occupational asthma | Details |
| 135 | Primary | Antao VC | 2011 | N/A | N/A | N/A | Respiratory symptoms and diseases | Details |
| 70 | Secondary | Banks | 1990 | LMW | Toluene diisocyanate (TDI) | Diisocyanates | Occupational asthma | Details |
| 60 | Secondary | Barker | 1998 | LMW | Tetrachlorophthalic anhydride (TCPA) | Anhydrides | Occupational asthma | Details |
| 58 | Secondary | Baur | 1995 | LMW | Pyromellitic dianhydride (PMDA), phthalic anhydride, maleic anhydride, trimellitic anhydride (TMA) | Anhydrides | Sensitization and symptoms | Details |
| 52 | Secondary | Bernstein | 2003 | HMW | Latex | Plants | Natural rubber latex allergy | Details |
| 18 | Primary | Bernstein | 1993 | LMW | Diphenylmethane diisocyanate (MDI) | Diisocyanates | Occupational asthma | Details |
| 1 | Primary | Botham | 1987 | HMW | Laboratory animal allergen | Animal-derived antigens | Allergy to laboratory animals (ALA) | Details |
| 26 | Secondary | Boulet | 1994 | Both | N/A | Various | Occupational asthma | Details |
| 101 | Secondary | Brant | 2006 | HMW | Detergent enzymes | Biological enzymes | Occupational asthma | Details |
| 48 | Secondary | Brugnami | 1995 | HMW | Latex | Plants | Occupational asthma | Details |
| 78 | Secondary | Burge | 1982 | LMW | Colophony | Fluxes | Occupational asthma | Details |
| 131 | Primary | Buyantseva LV | 2011 | LMW | Diisocyanates | Diisocyanates | Diisocyanate(ISO) and non-diisocyanate (N-ISO) occupational asthma (OA) | Details |
| 8 | Primary | Cathcart | 1997 | HMW | Detergent enzyme | Biological enzyme | Occupational asthma | Details |
| 93 | Secondary | Chan-Yeung | 1982 | LMW | Western red cedar | Wood dust or bark | Occupational asthma | Details |
| 94 | Secondary | Chan-Yeung | 1987 | LMW | Western red cedar | Wood dust or bark | Occupational asthma | Details |
| 66 | Secondary | Conner | 2002 | LMW | Toluene diisocyanate (TDI), mold-release overspray | Diisocyanates | Occupational asthma | Details |
| 95 | Secondary | Cote | 1990 | LMW | Western red cedar | Wood dust or bark | Occupational asthma | Details |
| 7 | Primary | Cullinan | 2000 | HMW | Bacillus subtilis derived detergent enzymes (protease, amylase, cellulase) | Biological enzyme | Occupational asthma | Details |
| 138 | Secondary | Di Giampaolo L | 2012 | Both | Latex, manzonia wood, red cedar, cat epithelium, wheat flour | Various | Pulmonary function in allergic occupational asthma (OA) workers | Details |
| 132 | Primary | Donoghue AM | 2011 | LMW | Aluminum | Metals | Occupational Asthma (OA) | Details |
| 12 | Primary | Douglas | 1995 | HMW | Salmon | Animals, Crustacea, seafoods, fish | Occupational asthma | Details |
| 46 | Secondary | Douglas | 1995 | HMW | Salmon | Animals, Crustacea, seafoods, fish | Occupational asthma | Details |
| 119 | Secondary | Dressel H | 2009 | HMW | Cow dander and storage mite | Animal-derived antigens | Respiratory outcomes in farmers with occupational asthma | Details |
| 112 | Secondary | Dressel H | 2007 | HMW | Cow dander and storage mite | Animal-derived antigens | Occupational asthma | Details |
| 2 | Primary | Fisher | 1998 | HMW | Laboratory animal allergen | Animal-derived antigens | Laboratory animal allergy (LAA) | Details |
| 134 | Primary | Fishwick D | 2011 | HMW | Flour dust | Plants | Respiratory symptoms and sensitization | Details |
| 42 | Secondary | Flood | 1985 | HMW | Detergent enzyme | Biological enzyme | Sensitization and symptoms | Details |
| 109 | Primary | Fujita | 2007 | LMW | Ortho-phthalaldehyde | Other Chemicals | Bronchial asthma and contact dermatitis. | Details |
| 107 | Secondary | Fujita | 2006 | LMW | Ortho-phthalaldehyde | Other Chemicals | Occupational asthma | Details |
| 23 | Secondary | Gannon | 1993 | Both | N/A | Various | Occupational asthma | Details |
| 33 | Secondary | Gassert | 1998 | Both | N/A | Various | Occuaptional asthma | Details |
| 3 | Primary | Goodno | 2002 | HMW | Laboratory animal allergen | Animal-derived antigens | LAA | Details |
| 39 | Secondary | Goodno | 2002 | HMW | Laboratory animal allergen | Animal-derived antigens | Laboratory animal allergy | Details |
| 54 | Secondary | Gorski | 1999 | HMW | Baking allergens | Baking allergens | Occupational asthma | Details |
| 55 | Secondary | Grammer | 1995 | LMW | hexahydrophthalic anhydride (HHPA) | Anhydrides | Occupational asthma, allergic rhinitis, occupational asthma-rhinitis, hemorrhagic rhinitis | Details |
| 56 | Secondary | Grammer | 1996 | LMW | hexahydrophthalic anhydride (HHPA) | Anhydrides | Occupational asthma, allergic rhinitis, occupational asthma-rhinitis, hemorrhagic rhinitis | Details |
| 62 | Secondary | Grammer | 1993 | LMW | Trimelletic anhydride (TMA) | Anhydrides | Late asthma, asthma-rhinitis | Details |
| 17 | Primary | Grammer | 2002 | LMW | Hexahydro-phthalic anhydride (HHPA) | Anhydrides | Occupational asthma | Details |
| 122 | Primary | Heilman DK | 1996 | HMW | Latex | Plants | Latex aeroallergen levels | Details |
| 36 | Secondary | Hinze | 1997 | HMW | Cow hair allergen | Animal-derived antigens | Occupational asthma | Details |
| 44 | Secondary | Hudson | 1985 | HMW | Crab, various agents | Animals, Crustacea, seafoods, fish | Occupational asthma | Details |
| 130 | Secondary | Iossifova YY | 2011 | N/A | Dampness in an office building, Indoor environmental quality (IEQ) | Various | Occupational respiratory health | Details |
| 110 | Primary | Jarvis | 2005 | LMW | Various LMW Chemicals | Other Chemicals | Predict agents that can cause occupational asthma | Details |
| 123 | Primary | Jones KP | 2004 | HMW | Latex | Plants | Sensitization to Natural Rubber Latex(NRL) | Details |
| 141 | Primary | Jones M | 2014 | N/A | N/A | N/A | The risk of sensitization to laboratory animals | Details |
| 4 | Primary | Juniper | 1977 | HMW | Bacillus subtilis derived detergent enzyme | Biological enzyme | Enzyme sensitization, respiratory health effects | Details |
| 105 | Secondary | Klusackova | 2006 | Both | N/A | Various | Occupational asthma | Details |
| 87 | Secondary | Kongerud | 1991 | LMW | Aluminum | Metals | Work-related asthmatic symptoms (dyspnea, wheezing) | Details |
| 106 | Secondary | Labrecque | 2006 | LMW | Isocyanates | Diisocyanates | Isocyanate-induced occupational asthma. | Details |
| 129 | Secondary | Labrecque M | 2011 | LMW | Diisocyanates | Diisocyanates | Diisocyanate-induced occupational asthma (DiOA) | Details |
| 124 | Primary | Lee A | 2001 | HMW | Latex | Plants | Latex glove use | Details |
| 100 | Secondary | Lemiere | 2006 | Both | N/A | Various | Occupational asthma and work aggravated asthma | Details |
| 28 | Secondary | Lemiere | 1996 | Both | N/A | Various | Occupational asthma | Details |
| 35 | Secondary | Lemiere | 2000 | Both | N/A | Various | Occupational asthma with normal nonspecific bronchial reactivity | Details |
| 128 | Secondary | Lemiere C | 2010 | Both | N/A | Various | Occupational Asthma | Details |
| 125 | Primary | Levy DA | 1999 | HMW | Latex | Plants | Sensitization to Latex | Details |
| 96 | Secondary | Lin | 1996 | LMW | Western red cedar | Wood dust or bark | Occupational asthma | Details |
| 14 | Primary | Liss | 2001 | HMW | Latex | Plants | Occupational asthma | Details |
| 5 | Primary | Liss | 1984 | HMW | Bacillus subtilis derived detergent enzyme | Biological enzyme | Enzyme sensitization | Details |
| 76 | Secondary | Lozewicz | 1987 | LMW | Toluene diisocyanate (TDI), diphenylmethane diisocyanate (MDI), hexamethlyene diisocyanate (HDI), naphthylene diisocyanate (NDI) | Diisocyanates | Occupational asthma | Details |
| 118 | Secondary | Maghni K | 2004 | Both | N/A | Various | Occupational Asthma | Details |
| 27 | Secondary | Malo | 1996 | Both | N/A | Various | Occupational asthma | Details |
| 24 | Secondary | Malo | 1993 | Both | N/A | Various | Occupational asthma | Details |
| 45 | Secondary | Malo | 1988 | HMW | Crab | Animals, Crustacea, seafoods, fish | Occupational asthma | Details |
| 92 | Secondary | Marabini | 1993 | LMW | Red Cedar | Wood dust or bark | Occupational asthma | Details |
| 133 | Primary | Meijster T | 2011 | HMW | Flour dust | Plants | Occupational asthma and rhinitis | Details |
| 102 | Secondary | Menzies D | 2006 | LMW | Second hand smoke | Smoke | Respiratory symptoms, pulmonary function, and markers of inflammation | Details |
| 82 | Secondary | Merget | 1994 | LMW | Platinum | Metals | Occupational asthma | Details |
| 83 | Secondary | Merget | 1999 | LMW | Platinum | Metals | Occupational asthma | Details |
| 84 | Secondary | Merget | 2001 | LMW | Platinum | Metals | Occupational asthma | Details |
| 115 | Secondary | Millikan AM | 2008 | Both | N/A | Various | Outpatient visits, hospitalization, and retention in Navy for people with mild asthma. | Details |
| 69 | Secondary | Moller | 1986 | LMW | Toluene diisocyanate (TDI) | Diisocyanates | Occupational asthma | Details |
| 25 | Secondary | Moscato | 1993 | Both | N/A | Various | Occupational asthma | Details |
| 34 | Secondary | Moscato | 1999 | Both | N/A | Various | Occupational asthma | Details |
| 47 | Secondary | Muller-Wening | 1998 | HMW | Grain dust | Plants | Occupational asthma | Details |
| 63 | Secondary | Munoz | 2003 | LMW | Persulfate salts | Other Chemicals | Occupational asthma | Details |
| 142 | Secondary | Munoz X | 2014 | Both | N/A | N/A | Occupational asthma | Details |
| 116 | Secondary | Muñoz X | 2008 | LMW | Persulfate salts | Other Chemicals | Bronchial hyperresponsiveness and immune response in workers with Occupational Asthma (OA) | Details |
| 57 | Secondary | Nielsen | 1992 | LMW | Methyltetrahydrophthalic anhydride (MTHPA) | Anhydrides | Sensitization and symptoms | Details |
| 86 | Secondary | O'Donnell | 1989 | LMW | Aluminum | Metals | Occupational asthma | Details |
| 53 | Secondary | Obase | 2000 | HMW | Wheat, buckwheat | Plants | Occupational asthma | Details |
| 79 | Secondary | Olaguibel | 1989 | LMW | Chromium | Metals | Occupational asthma | Details |
| 75 | Secondary | Padoan | 2003 | LMW | Toluene diisocyanate (TDI) | Diisocyanates | Occupational asthma | Details |
| 77 | Secondary | Paggiaro | 1993 | LMW | Toluene diisocyanate(TDI) | Diisocyanates | Occupational asthma | Details |
| 67 | Secondary | Paggiaro | 1984 | LMW | Toluene diisocyanate (TDI) | Diisocyanates | Asthmatic and non-asthmatic respiratory disease | Details |
| 113 | Secondary | Pal TM | 1999 | Both | Allergens from contaminated humidification systems or small particles of oil mist | Various | Humidifier disease and work related asthma | Details |
| 111 | Secondary | Park | 2007 | LMW | Reactive dye | Other Chemicals | Occupational asthma | Details |
| 74 | Secondary | Park | 1997 | LMW | Toluene diisocyanate (TDI) | Diisocyanates | Occupational asthma | Details |
| 31 | Secondary | Perfetti | 1998 | Both | N/A | Various | Occupational asthma | Details |
| 32 | Secondary | Perfetti | 1998 | Both | N/A | Various | Occupational asthma | Details |
| 11 | Primary | Peters | 2001 | HMW | Detergent enzyme (high PH protease, low PH protease, amylase, lipase) | Biological enzyme | Enzyme sensitization | Details |
| 9 | Primary | Peters | 1997 | HMW | Detergent enzyme | Biological enzyme | Enzyme sensitization, respiratory symptoms, respiratory incidents | Details |
| 19 | Primary | Petsonk | 2000 | LMW | Methylene diphenyl diisocyanate (MDI) | Diisocyanates | New-onset asthma like symptoms | Details |
| 72 | Secondary | Pisati | 1993 | LMW | Toluene diisocyanate (TDI) | Diisocyanates | Occupational asthma | Details |
| 81 | Secondary | Pisati | 1994 | LMW | Cobalt | Metals | Occupational asthma | Details |
| 114 | Secondary | Pisati G | 2007 | LMW | Toluene diisocyanate (TDI) | Diisocyanates | Occupational asthma | Details |
| 108 | Secondary | Rachiotis | 2007 | Both | N/A | Various | Occupational asthma | Details |
| 104 | Both | Renstrom | 2006 | HMW | Wheat | Plants | Reduction of inhalation of wheat allergen | Details |
| 80 | Secondary | Roto | 1980 | LMW | Cobalt | Metals | Occupational asthma | Details |
| 16 | Primary | Saary | 2002 | HMW | Latex | Plants | Occupational asthma | Details |
| 73 | Secondary | Saetta | 1995 | LMW | Toluene diisocyanate (TDI) | Diisocyanates | Occuaptional asthma | Details |
| 71 | Secondary | Saetta | 1992 | LMW | Toluene diisocyanate (TDI) | Diisocyanates | Occupational asthma | Details |
| 88 | Secondary | Saric | 1991 | LMW | Aluminum | Metals | Asthma-like syndrome | Details |
| 20 | Primary | Saric | 1993 | LMW | Aluminum | Metals | Occupational asthma | Details |
| 120 | Primary | Schoj V | 2010 | LMW | Second hand smoke | Smoke | Respiratory and sensory irritation symptoms and respiratory function | Details |
| 10 | Primary | Schweigert | 2000 | HMW | Detergent enzyme | Biological enzyme | Occupational asthma | Details |
| 13 | Primary | Seaton | 1994 | HMW | Aspergillus niger | Mold | Occupational asthma | Details |
| 85 | Secondary | Simonsson | 1985 | LMW | Aluminum | Metals | Asthmatic symptoms (nocturnal wheezing, breathlessness, reversible airways obstruction) | Details |
| 121 | Secondary | Singh A | 2010 | N/A | Indoor environmental quality (IEQ) | Various | Absenteeism due to asthma and work hours effected by asthma | Details |
| 137 | Primary | Singh T | 2012 | N/A | N/A | N/A | Occupational asthma | Details |
| 30 | Secondary | Siriruttanapruk | 1997 | Both | N/A | Various | Occupational asthma | Details |
| 38 | Secondary | Sjostedt | 1998 | HMW | Laboratory animal allergen | Animal-derived antigens | Occupational asthma, rhinitis | Details |
| 37 | Secondary | Slovak | 1985 | HMW | Laboratory animal allergen | Animal-derived antigens | Occupational asthma | Details |
| 43 | Secondary | Smith | 1999 | HMW | Grain dust, Fungal amylase | Baking allergens, Plants | Occupational asthma | Details |
| 99 | Primary | Smith | 2004 | HMW | Baking allergens,fungal amylase | Baking allergens | Sensitization and symptoms | Details |
| 91 | Secondary | Sorgdrager | 2001 | LMW | Aluminum | Metals | Occupational asthma | Details |
| 21 | Primary | Sorgdrager | 1998 | LMW | Aluminum | Metals | Occupational asthma | Details |
| 89 | Secondary | Soyseth | 1992 | LMW | Aluminum | Metals | Work-related asthma | Details |
| 90 | Secondary | Soyseth | 1995 | LMW | Aluminum | Metals | Work-related asthmatic symptoms | Details |
| 139 | Primary | Stocks SJ | 2013 | Both | Isocyanates, flour dust and enzymes, metalworking fluids, rosin based solder fume, wood dust | Various | Work-related short latency respiratory disease (SLRD) and asthma | Details |
| 117 | Secondary | Sumi Y | 2007 | Both | N/A | Various | Long-term pathological outcomes | Details |
| 127 | Primary | Sussman GL | 1998 | HMW | Latex | Plants | Sensitization to latex and presence of symptoms | Details |
| 40 | Secondary | Taivainen | 1998 | HMW | Cow dander, grains | Animal-derived antigens, Plants | Occupational asthma | Details |
| 140 | Secondary | Talini D | 2013 | LMW | Toluene diisocyanate (TDI) | Diisocyanates | Occupational asthma | Details |
| 136 | Secondary | Talini D | 2012 | Both | Latex, diisocyanates, hairdressing products, wood and flour dusts | Various | Occupational asthma | Details |
| 64 | Secondary | Tarlo | 2002 | LMW | Diisocyanates | Diisocyanates | Occuaptional asthma | Details |
| 65 | Secondary | Tarlo | 1997 | LMW | Isocyanates | Diisocyanates | Occupational asthma | Details |
| 126 | Primary | Tarlo SM | 2001 | HMW | Latex | Plants | Occupational Asthma | Details |
| 98 | Primary | Thulin | 2002 | HMW | Laboratory animal allergen | Animal-derived antigens | Laboratory animal allergy | Details |
| 51 | Secondary | Vandenplas | 2002 | HMW | Latex | Plants | Occupational asthma | Details |
| 49 | Secondary | Vandenplas | 1995 | HMW | Latex | Plants | Occupational asthma | Details |
| 6 | Primary | Vanhanen | 2000 | HMW | Bacillus subtilis derived detergent enzymes (lipase, a-amylase, cellulase) | Biological enzyme | Enzyme sensitization | Details |
| 68 | Secondary | Venables | 1985 | LMW | Toluene diisocyanate (TDI) | Diisocyanates | Occupational asthma | Details |
| 59 | Secondary | Venables | 1987 | LMW | Tetrachlorophthalic anhydride (TCPA) | Anhydrides | Occupational asthma | Details |
| 97 | Primary | Yildirim | 2005 | LMW | Sulfur dioxide | Other Chemicals | Asthma-like syndrome | Details |
| 61 | Secondary | Zeiss | 1983 | LMW | Trimelletic anhydride (TMA) | Anhydrides | Asthma-rhinitis, late respiratory systemic syndrome | Details |
| 41 | Secondary | Zober | 2002 | HMW | Phytase | Biological enzyme | Sensitization and symptoms | Details |
