Page last updated: 2024-11-05

tropicamide and Mydriasis

tropicamide has been researched along with Mydriasis in 31 studies

Tropicamide: One of the MUSCARINIC ANTAGONISTS with pharmacologic action similar to ATROPINE and used mainly as an ophthalmic parasympatholytic or mydriatic.

Mydriasis: Dilation of pupils to greater than 6 mm combined with failure of the pupils to constrict when stimulated with light. This condition may occur due to injury of the pupillary fibers in the oculomotor nerve, in acute angle-closure glaucoma, and in ADIE SYNDROME.

Research Excerpts

ExcerptRelevanceReference
"02%), and lidocaine (1%) intracamerally was used for mydriasis and analgesia."9.51Evaluation of efficacy of intracameral lidocaine and tropicamide injection in manual small-incision cataract surgery: A prospective clinical study. ( Bhat, KT; Heda, AS; Undre, AA; Wadgaonkar, SP, 2022)
"To determine the effects of tropicamide 1% on the refractive state of the adult equine globe and identify the most appropriate time period (in relation to mydriasis) to perform streak retinoscopy."9.19The effect of 1% tropicamide-induced mydriasis and cycloplegia on spherical refraction of the adult horse. ( Davidson, MG; Gilger, BC; McMullen, RJ, 2014)
"5% tropicamide and the resultant mydriasis on the anterior segment in normotensive dogs using ultrasound biomicroscopy."9.16Effect of mydriasis induced by topical instillations of 0.5% tropicamide on the anterior segment in normotensive dogs using ultrasound biomicroscopy. ( Dulaurent, A; Dulaurent, T; Goulle, F; Isard, PF; Mentek, M; Peiffer, RL, 2012)
"31%/lidocaine 1% in pediatric cataract surgery, a combination widely used in adult patients but still off-label in children."8.31Efficacy and safety of intraoperative use of tropicamide 0.02%/phenylephrine0.31%/lidocaine1% intracameral combination during pediatric cataract surgery. ( Caputo, R; Dellavalle, A; Lembo, A; Nucci, P; Pichi, F; Schiavetti, I; Serafino, M, 2023)
"To observe and compare the effects of pupil dilation between Mydrin-P and compound tropicamide in the screening of retinopathy of prematurity."7.80Comparison of the mydriatic effects of mydrin-P and compound tropicamide in the screening of retinopathy of prematurity. ( Lu, Y; Luo, S; Wan, Z; Ye, Z; Yin, X, 2014)
"Dapiprazole eye drops were applied 1 h after topical tropicamide or phenylephrine instillation in 30 elderly subjects."6.68[Dapiprazol antagonizes tropicamide- and phenylephrine-induced mydriasis in the elderly]. ( Höh, H; Ruprecht, KW; Warlich, M; Weik, R, 1995)
"Twenty patients with Alzheimer dementia and 20 control subjects were examined."6.68Response of the pupil to tropicamide is not a reliable test for Alzheimer disease. ( Brubaker, RF; FitzSimon, JS; Kokmen, E; McLaren, JW; Waring, SC, 1997)
"02%), and lidocaine (1%) intracamerally was used for mydriasis and analgesia."5.51Evaluation of efficacy of intracameral lidocaine and tropicamide injection in manual small-incision cataract surgery: A prospective clinical study. ( Bhat, KT; Heda, AS; Undre, AA; Wadgaonkar, SP, 2022)
"To determine the effects of tropicamide 1% on the refractive state of the adult equine globe and identify the most appropriate time period (in relation to mydriasis) to perform streak retinoscopy."5.19The effect of 1% tropicamide-induced mydriasis and cycloplegia on spherical refraction of the adult horse. ( Davidson, MG; Gilger, BC; McMullen, RJ, 2014)
"5% were evaluated by comparing the effects of two drugs given together and alone on the reversal of mydriasis induced by tropicamide (0."5.08The additive miotic effects of dapiprazole and pilocarpine. ( Geyer, O; Lazar, M; Loewenstein, A; Neudorfer, M; Shalmon, B, 1995)
"A comprehensive literature search was performed in PubMed, Cochrane library, Trip database, and Scopus, using the key words: "mydriasis", "techniques", "mydriatics", "dilating drops", "retinopathy of prematurity", "ROP", "phenylephrine", "cyclopentolate", "tropicamide", "smaller mydriatic drops", "reduction in drop size" to February 2019."5.05Alternative mydriasis techniques for retinopathy of prematurity screening. ( Kokkali, S; Lithoxopoulou, M; Mataftsi, A; Prousali, E; Seliniotaki, AK; Soubasi, V; Ziakas, N, 2020)
"The risk of inducing acute glaucoma following mydriasis with tropicamide alone is close to zero, no case being identified."4.80Mydriasis and glaucoma: exploding the myth. A systematic review. ( Pandit, RJ; Taylor, R, 2000)
"We evaluated, in a real-life setting, the effect of Mydrane® (ready-to-use combination of tropicamide, phenylephrine hydrochloride and lidocaine, injected into the anterior chamber at the beginning of cataract surgery to induce mydriasis and intraocular anaesthesia) on the pupil diameter during cataract surgery in patients with a preoperative pupil diameter <6 mm after the use of topical mydriatics."4.31Pupil diameter during cataract surgery after intracameral injection of the first ready-to-use combination of mydriatics and anaesthetic at the beginning of surgery in patients with a preoperative pupil diameter <6 mm. ( Grabska-Liberek, I; Jurowski, P; Kęcik, D; Kopacz, D; Mianowska, K; Mrukwa-Kominek, E; Omulecki, W; Romaniuk, W; Romanowska-Dixon, B; Szaflik, J; Szaflik, JP, 2023)
"31%/lidocaine 1% in pediatric cataract surgery, a combination widely used in adult patients but still off-label in children."4.31Efficacy and safety of intraoperative use of tropicamide 0.02%/phenylephrine0.31%/lidocaine1% intracameral combination during pediatric cataract surgery. ( Caputo, R; Dellavalle, A; Lembo, A; Nucci, P; Pichi, F; Schiavetti, I; Serafino, M, 2023)
"To observe and compare the effects of pupil dilation between Mydrin-P and compound tropicamide in the screening of retinopathy of prematurity."3.80Comparison of the mydriatic effects of mydrin-P and compound tropicamide in the screening of retinopathy of prematurity. ( Lu, Y; Luo, S; Wan, Z; Ye, Z; Yin, X, 2014)
"Mydrane is an effective and safe alternative to standard eye drops for initiating and maintaining intraoperative mydriasis and analgesia."2.82Evaluation of the efficacy and safety of a standardised intracameral combination of mydriatics and anaesthetics for cataract surgery. ( Alió, J; Behndig, A; Cochener, B; Colin, J; Findl, O; Hartani, D; Labetoulle, M; Lazreg, S; Lobo, C; Malecaze, F; Tassignon, MJ, 2016)
"Dapiprazole eye drops were applied 1 h after topical tropicamide or phenylephrine instillation in 30 elderly subjects."2.68[Dapiprazol antagonizes tropicamide- and phenylephrine-induced mydriasis in the elderly]. ( Höh, H; Ruprecht, KW; Warlich, M; Weik, R, 1995)
"Twenty patients with Alzheimer dementia and 20 control subjects were examined."2.68Response of the pupil to tropicamide is not a reliable test for Alzheimer disease. ( Brubaker, RF; FitzSimon, JS; Kokmen, E; McLaren, JW; Waring, SC, 1997)

Research

Studies (31)

TimeframeStudies, this research(%)All Research%
pre-19901 (3.23)18.7374
1990's7 (22.58)18.2507
2000's2 (6.45)29.6817
2010's9 (29.03)24.3611
2020's12 (38.71)2.80

Authors

AuthorsStudies
Kuang, TM1
Tsai, SY1
Liu, CJ1
Lee, SM1
Chou, P1
Zhang, W1
Guo, Y1
Chen, Y1
Wu, W1
Li, J1
Kęcik, D1
Grabska-Liberek, I1
Jurowski, P1
Mrukwa-Kominek, E1
Omulecki, W1
Romanowska-Dixon, B1
Szaflik, JP1
Romaniuk, W1
Szaflik, J1
Kopacz, D1
Mianowska, K1
Nucci, P1
Lembo, A1
Caputo, R1
Dellavalle, A1
Serafino, M1
Schiavetti, I1
Pichi, F1
Bhat, KT1
Wadgaonkar, SP1
Undre, AA1
Heda, AS1
Prasher, P1
Vig, VK1
Singh, B1
Sharma, R1
Sharma, A1
Cirla, A1
Drigo, M1
Ballerini, L1
Trucco, E1
Barsotti, G1
Cheng, M1
Liu, S1
Chen, X1
Zhou, X2
Wang, X1
Seliniotaki, AK1
Prousali, E1
Lithoxopoulou, M1
Kokkali, S1
Ziakas, N1
Soubasi, V1
Mataftsi, A1
Rashidi, N1
Pant, AD1
Salinas, SD1
Shah, M1
Thomas, VS1
Zhang, G1
Dorairaj, S1
Amini, R1
Wirta, DL1
Walters, TR1
Flynn, WJ1
Rathi, S1
Ianchulev, T1
Pumphrey, SA1
Moon, Y1
Francis, JM1
Williams-Fritze, MJ1
Lee-Parritz, D1
Nuijts, RMMA1
Mencucci, R1
Viaud-Quentric, K1
Elena, PP1
Olmière, C1
Behndig, A2
Koehler, K1
Sehner, S1
Riemer, M1
Gehl, A1
Raupach, T1
Anders, S1
Davey, K1
Chang, B1
Purslow, C1
Clay, E1
Vataire, AL1
Sherman, AE1
Shaw, MM1
Ralay-Ranaivo, H1
Rahmani, B1
McMullen, RJ1
Davidson, MG1
Gilger, BC1
Oltulu, R1
Satirtav, G1
Altunkaya, O1
Bitirgen, G1
Okka, M1
Luo, S1
Wan, Z1
Yin, X1
Ye, Z1
Lu, Y1
Labetoulle, M1
Findl, O1
Malecaze, F1
Alió, J1
Cochener, B1
Lobo, C1
Lazreg, S1
Hartani, D1
Colin, J1
Tassignon, MJ1
Dulaurent, T1
Goulle, F1
Dulaurent, A1
Mentek, M1
Peiffer, RL1
Isard, PF1
TOMIYAMA, S1
NAKAJIMA, A1
KANKI, K1
YOSHIMOTO, M1
KONNO, N1
Hirowatari, T1
Tokuda, K1
Kamei, Y1
Miyazaki, Y1
Matsubara, M1
Geyer, O1
Loewenstein, A1
Shalmon, B1
Neudorfer, M1
Lazar, M1
Warlich, M1
Weik, R1
Höh, H1
Ruprecht, KW1
Smith, RD1
Grzelak, ME1
Belanger, B1
Morgan, CA1
Wyatt, HJ1
FitzSimon, JS1
Waring, SC1
Kokmen, E1
McLaren, JW1
Brubaker, RF1
Higuchi, S1
Matsushita, S1
Hasegawa, Y1
Muramatsu, T1
Arai, H1
Hayashida, M1
Pandit, RJ1
Taylor, R1
Power, WJ1
Hope-Ross, M1
Mooney, DJ1

Clinical Trials (3)

Trial Overview

TrialPhaseEnrollmentStudy TypeStart DateStatus
Efficacy and Safety of Mydriatic Microdrops for Retinopathy Of Prematurity Screening: a Non-inferiority Crossover Randomized Controlled Trial (MyMiROPS Trial)[NCT05043077]Phase 483 participants (Actual)Interventional2021-09-07Completed
Efficacy and Safety of Mydriatic Microdrops Compared With Standard Drops for Retinopathy of Prematurity (ROP) Screening: a Pilot Randomized Clinical Trial[NCT04623684]Phase 425 participants (Actual)Interventional2020-03-24Completed
Efficacy and Safety Assessment of Intracameral Injection of T2380 in Cataract Surgery Versus Reference Group (Topical Mydriatics and Anaesthetic)[NCT02101359]Phase 3609 participants (Actual)Interventional2011-06-30Completed
[information is prepared from clinicaltrials.gov, extracted Sep-2024]

Trial Outcomes

The Primary Efficacy Variable is Response Based on the Realisation of the Capsulorhexis Without Use of Any Additive Mydriatic Treatment.

(NCT02101359)
Timeframe: Day 0

Interventionpercentage of responders (Number)
T238098.9
Reference Group94.7

Reviews

2 reviews available for tropicamide and Mydriasis

ArticleYear
Alternative mydriasis techniques for retinopathy of prematurity screening.
    International ophthalmology, 2020, Volume: 40, Issue:12

    Topics: Humans; Infant; Infant, Newborn; Infant, Premature; Mydriasis; Mydriatics; Ophthalmic Solutions; Phe

2020
Alternative mydriasis techniques for retinopathy of prematurity screening.
    International ophthalmology, 2020, Volume: 40, Issue:12

    Topics: Humans; Infant; Infant, Newborn; Infant, Premature; Mydriasis; Mydriatics; Ophthalmic Solutions; Phe

2020
Alternative mydriasis techniques for retinopathy of prematurity screening.
    International ophthalmology, 2020, Volume: 40, Issue:12

    Topics: Humans; Infant; Infant, Newborn; Infant, Premature; Mydriasis; Mydriatics; Ophthalmic Solutions; Phe

2020
Alternative mydriasis techniques for retinopathy of prematurity screening.
    International ophthalmology, 2020, Volume: 40, Issue:12

    Topics: Humans; Infant; Infant, Newborn; Infant, Premature; Mydriasis; Mydriatics; Ophthalmic Solutions; Phe

2020
Mydriasis and glaucoma: exploding the myth. A systematic review.
    Diabetic medicine : a journal of the British Diabetic Association, 2000, Volume: 17, Issue:10

    Topics: Glaucoma; Humans; Mydriasis; Mydriatics; Risk Factors; Safety; Tropicamide

2000

Trials

10 trials available for tropicamide and Mydriasis

ArticleYear
Evaluation of efficacy of intracameral lidocaine and tropicamide injection in manual small-incision cataract surgery: A prospective clinical study.
    Indian journal of ophthalmology, 2022, Volume: 70, Issue:11

    Topics: Cataract; Humans; Lidocaine; Mydriasis; Mydriatics; Phacoemulsification; Phenylephrine; Prospective

2022
Mydriasis with micro-array print touch-free tropicamide-phenylephrine fixed combination MIST: pooled randomized Phase III trials.
    Therapeutic delivery, 2021, Volume: 12, Issue:3

    Topics: Humans; Mydriasis; Ophthalmic Solutions; Phenylephrine; Prospective Studies; Pupil; Tropicamide

2021
The effect of 1% tropicamide-induced mydriasis and cycloplegia on spherical refraction of the adult horse.
    Veterinary ophthalmology, 2014, Volume: 17, Issue:2

    Topics: Animals; Eye; Female; Horses; Muscarinic Antagonists; Mydriasis; Tropicamide

2014
Effect of mydriasis induced by topical 0.5% tropicamide instillation on the corneal biomechanical properties in healthy individuals measured by ocular response analyzer.
    Cutaneous and ocular toxicology, 2015, Volume: 34, Issue:1

    Topics: Administration, Topical; Adolescent; Adult; Aged; Cornea; Female; Healthy Volunteers; Humans; Intrao

2015
Evaluation of the efficacy and safety of a standardised intracameral combination of mydriatics and anaesthetics for cataract surgery.
    The British journal of ophthalmology, 2016, Volume: 100, Issue:7

    Topics: Adult; Aged; Aged, 80 and over; Anesthetics, Local; Dose-Response Relationship, Drug; Drug Therapy,

2016
Effect of mydriasis induced by topical instillations of 0.5% tropicamide on the anterior segment in normotensive dogs using ultrasound biomicroscopy.
    Veterinary ophthalmology, 2012, Volume: 15 Suppl 1

    Topics: Animals; Dogs; Female; Male; Mydriasis; Mydriatics; Tropicamide

2012
Evaluation of a new preoperative ophthalmic solution.
    Canadian journal of ophthalmology. Journal canadien d'ophtalmologie, 2005, Volume: 40, Issue:1

    Topics: Adult; Aged; Aged, 80 and over; Anti-Inflammatory Agents, Non-Steroidal; Cataract Extraction; Diabet

2005
The additive miotic effects of dapiprazole and pilocarpine.
    Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie, 1995, Volume: 233, Issue:7

    Topics: Adolescent; Adrenergic alpha-Antagonists; Adult; Aged; Aged, 80 and over; Double-Blind Method; Drug

1995
[Dapiprazol antagonizes tropicamide- and phenylephrine-induced mydriasis in the elderly].
    Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft, 1995, Volume: 92, Issue:2

    Topics: Adrenergic alpha-Antagonists; Aged; Aged, 80 and over; Female; Humans; Intraocular Pressure; Male; M

1995
Response of the pupil to tropicamide is not a reliable test for Alzheimer disease.
    Archives of neurology, 1997, Volume: 54, Issue:2

    Topics: Aged; Alzheimer Disease; Female; Humans; Male; Mydriasis; Placebos; Pupil; Tropicamide

1997

Other Studies

19 other studies available for tropicamide and Mydriasis

ArticleYear
Changes in intraocular pressure after pharmacological pupil dilatation in an elderly Chinese population in Taiwan: The Shihpai eye study.
    Journal of the Chinese Medical Association : JCMA, 2022, 10-01, Volume: 85, Issue:10

    Topics: Aged; China; Cross-Sectional Studies; Dilatation; Glaucoma, Open-Angle; Humans; Intraocular Pressure

2022
Analysis of pupil size by repeat dilation at shrinkage stage.
    International ophthalmology, 2022, Volume: 42, Issue:9

    Topics: Dilatation; Humans; Mydriasis; Mydriatics; Phenylephrine; Prospective Studies; Pupil; Tropicamide

2022
Pupil diameter during cataract surgery after intracameral injection of the first ready-to-use combination of mydriatics and anaesthetic at the beginning of surgery in patients with a preoperative pupil diameter <6 mm.
    Acta ophthalmologica, 2023, Volume: 101, Issue:1

    Topics: Anesthetics; Cataract; Humans; Lidocaine; Mydriasis; Mydriatics; Ophthalmic Solutions; Phacoemulsifi

2023
Efficacy and safety of intraoperative use of tropicamide 0.02%/phenylephrine0.31%/lidocaine1% intracameral combination during pediatric cataract surgery.
    International ophthalmology, 2023, Volume: 43, Issue:3

    Topics: Adult; Cataract; Child; Humans; Lidocaine; Mydriasis; Mydriatics; Ophthalmology; Phacoemulsification

2023
Effect of mydriatic eye drops (combined 0.8% tropicamide and 5% phenylephrine) on the measurements of corneal parameters using Pentacam.
    Indian journal of ophthalmology, 2023, Volume: 71, Issue:3

    Topics: Adult; Cornea; Humans; Mydriasis; Mydriatics; Ophthalmic Solutions; Phenylephrine; Tropicamide

2023
Effects of pupil dilation with topical 0.5% tropicamide on retinal vascular parameters assessed by VAMPIRE® software in healthy cats.
    Research in veterinary science, 2023, Volume: 160

    Topics: Animals; Cat Diseases; Cats; Mydriasis; Mydriatics; Pupil; Software; Tropicamide

2023
Pharmacological Accommodative Changes of the Anterior Segment and Its Impact on the Vault in Implantable Collamer Lens Implantation.
    Journal of refractive surgery (Thorofare, N.J. : 1995), 2023, Volume: 39, Issue:6

    Topics: Adult; Humans; Lenses, Intraocular; Miosis; Mydriasis; Pilocarpine; Tropicamide

2023
Iris stromal cell nuclei deform to more elongated shapes during pharmacologically-induced miosis and mydriasis.
    Experimental eye research, 2021, Volume: 202

    Topics: Animals; Disease Models, Animal; Drug Combinations; Iris; Microscopy, Confocal; Miosis; Miotics; Myd

2021
Duration of Mydriasis Produced by 0.5% and 1% Tropicamide in Sprague-Dawley Rats.
    Journal of the American Association for Laboratory Animal Science : JAALAS, 2021, 09-01, Volume: 60, Issue:5

    Topics: Animals; Female; Mydriasis; Mydriatics; Pupil; Rats; Rats, Sprague-Dawley; Tropicamide

2021
Ocular tolerance in rabbits after intracameral administration of a fixed combination of tropicamide, phenylephrine, and lidocaine with and without rinsing.
    Journal of cataract and refractive surgery, 2017, Volume: 43, Issue:5

    Topics: Animals; Endothelium, Corneal; Lidocaine; Mydriasis; Mydriatics; Phenylephrine; Pupil; Rabbits; Trop

2017
Post-mortem chemical excitability of the iris should not be used for forensic death time diagnosis.
    International journal of legal medicine, 2018, Volume: 132, Issue:6

    Topics: Acetylcholine; Adult; Aged; Aged, 80 and over; Case-Control Studies; Female; Humans; Injections; Iri

2018
Budget impact model of Mydrane®, a new intracameral injectable used for intra-operative mydriasis, from a UK hospital perspective.
    BMC ophthalmology, 2018, Apr-19, Volume: 18, Issue:1

    Topics: Anesthetics, Local; Budgets; Cost-Benefit Analysis; Drug Costs; Hospital Costs; Humans; Lidocaine; M

2018
Tropicamide has limited clinical effect on cycloplegia and mydriasis when combined with cyclopentolate and phenylephrine.
    Journal of AAPOS : the official publication of the American Association for Pediatric Ophthalmology and Strabismus, 2019, Volume: 23, Issue:1

    Topics: Child; Child, Preschool; Cyclopentolate; Drug Therapy, Combination; Female; Humans; Male; Mydriasis;

2019
Comparison of the mydriatic effects of mydrin-P and compound tropicamide in the screening of retinopathy of prematurity.
    Eye science, 2014, Volume: 29, Issue:4

    Topics: Humans; Infant, Newborn; Infant, Premature; Mydriasis; Mydriatics; Ophthalmic Solutions; Pupil; Reti

2014
[On the effects of the surface anesthesia eye drop, 0.5 per cent Ofsein and the mydriasis eye drop, Mydriaticum "Roche"].
    Rinsho ganka. Japanese journal of clinical ophthalmology, 1961, Volume: 15

    Topics: Analgesia; Anesthesia; Anesthesia and Analgesia; Anesthetics; Anesthetics, Local; Humans; Mydriasis;

1961
The effects of tropicamide on mydriasis in young rats exhibiting a natural deficit in passive-avoidance responding.
    Life sciences, 1996, Volume: 59, Issue:9

    Topics: Aging; Animals; Avoidance Learning; Dose-Response Relationship, Drug; Injections, Subcutaneous; Musc

1996
Ocular pharmacokinetics and convectional flow: evidence from spatio-temporal analysis of mydriasis.
    Journal of ocular pharmacology and therapeutics : the official journal of the Association for Ocular Pharmacology and Therapeutics, 1996,Winter, Volume: 12, Issue:4

    Topics: Anterior Chamber; Aqueous Humor; Body Temperature; Cornea; Humans; Iris; Mydriasis; Mydriatics; Phen

1996
Apolipoprotein E epsilon 4 allele and pupillary response to tropicamide.
    The American journal of psychiatry, 1997, Volume: 154, Issue:5

    Topics: Aging; Alleles; Alzheimer Disease; Apolipoprotein E4; Apolipoproteins E; Female; Genotype; Humans; M

1997
Preoperative pupil fatigue.
    Journal of cataract and refractive surgery, 1992, Volume: 18, Issue:3

    Topics: Aged; Aged, 80 and over; Cataract Extraction; Cyclopentolate; Female; Humans; Male; Middle Aged; Myd

1992