Comparison

Pneumotox. vs ASRA Coags

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Pneumotox.

This app aids in diagnosing respiratory and cardiac diseases suspected of being drug-induced. It provides extensive information and bibliography from over 35,000 reviewed references, organized by causative drugs and respiratory patterns. It helps assess drug causality and offers diagnostic prompts.

Highlights
  • Diagnose drug-induced respiratory diseases
  • Extensive bibliography from 35,000+ references
  • Organized by causative drugs and respiratory patterns
  • Drug causality assessment tool
  • Diagnostic prompts and Naranjo scale integration
  • Information on various drug administration routes
Features
Read full description

Pneumotox®: The drug-induced/iatrogenic respiratory disease website & App. The companion website and App Cardiotox® cover drug-induced cardiotoxicity. By Philippe Camus MD. Professor (emeritus) - Board-certified in pulmonary medicine and cardiology,- Université Bourgone-Europe, Dijon, France. Pneumotox is an aid to the diagnosis and management of respiratory diseases and reactions suspected of being induced by drugs, chemicals, and of iatrogenic origin. Causality assessment and exact diagnosis are the full responsibility of the user. Pneumotox is designed to provide regularly-updated information on drugs causing pulmonary toxicity (>1,700 agents), patterns of involvement (>820) and bibliography (>10,700 as of August 2026) within a few minutes. That may be the crux in emergency situations. Yet, double-checking in and from other sources is indicated. Pneumotox rests on a bibliographic repository built since 1978, which amounts to >50,000 references overall, the vast majority of which is indexed in PubMed. All references were and are carefully reviewed for reliability and causality by the founder, then indexed under the corresponding drug or agent in Pneumotox. Pneumotox can be assessed by causative drug(s), chemicals, herbals, substances of abuse, inhaled incl. e-cigarettes, vaping, inhalants, gases, ionizing radiations (providing the list of patterns), or by patterns of involvement (providing the list of causal drugs/agents). Drug names are generic (International Nonproprietary Names (INN), alphabetical), not brand ones. It may be appropriate to check the exact composition of any proprietary drug, as any other added substance or excipient can be pneumotoxic. Matching generic and brand names which differs with country is the responsibility of the user. Patterns are grouped by families according to the main anatomic site of involvement. If a drug or drug reaction is listed in Pneumotox, that does not equate the patient is demonstrating toxicity. A “Diagnosing DIRD” window in Pneumotox (top panel) may help secure the diagnosis. Lack of case or cases in the literature or in Pneumotox does not exclude a diagnosis of drug toxicity as there may be unpublished cases, you may be seeing the first case ever, or we may have overlooked some information. In such situations, please inform us; Pneumotox cannot be held responsible. Pneumotox can be contacted by mail 7/365 for complementary information, tailored literature, and/or data on rechallenge with the drug. In any patient, particularly the ones with acute respiratory failure, ARDS or acute bronchospasm, exposure to drugs, substances, and/or chemicals must be done exhaustively with the patient, and if needed with the family, health professionals, pharmacy and/or law enforcement personel. And prompt removal of the drug can be lifesaving. Caution: drug withdrawal can produce a flare of the underlying condition for which the drug was exactly given. Deliberate rechallenge can be hazardous as fatal relapse of the respiratiory reaction can supervene. Early sampling of body fluids for drug and/or metabolites is indicated as early as possible, particularly in the severely ill. Knowledge of toxidromes and antidotes capable of countering adverse effects of drugs or chemicals is essential (ex: PMID ). Where in doubt, consider double-checking PubMed, your affiliated Safety for Medicines Department/Agency and the Pharmacovigilance Department of drug companies. They may host more and/or undisclosed information. Patients should be reassured as such incidents are rare oveall. If needed, they are invited to consult with their treating physicians. Monitoring common causal agents (with red digits in stars) for impending toxicity is strongly advised. You may contact Pneumotox anytime through the contact window. ALL RIGHTS RESERVED The current version of Pneumotox website and App were developed by Akyos Communication Dijon France, under the guidance of Philippe Camus MD

About

ASRA Coags

This app provides quick access to anticoagulation guidelines for regional anesthesia and interventional pain procedures. It offers drug-specific summaries, recommendations based on procedure type, and detailed information on medication mechanisms and guideline documents.

Highlights
  • Anticoagulation guideline reference
  • Drug-specific summary information
  • Regional anesthesia guidelines
  • Interventional pain guidelines
  • Search by drug or procedure
  • Recommendations by block and intervention type
Features
Read full description

The ASRA COAGS app has been updated with a universal code base and a fresh new look. This subscription-based app is $6.99/annually or free with ASRA Pain Medicine membership. The app transforms the American Society of Regional Anesthesia and Pain Medicine anticoagulation guidelines for Regional Anesthesia and Interventional Pain Procedures into a quick and easy reference for your practice. It provides rapid access to drug-specific summary information. This version combines the most current recommendations from two separate publications: 1. The 2025 guidelines “Regional anesthesia in the patient receiving antithrombotic or thrombolytic therapy: American Society of Regional Anesthesia and Pain Medicine Evidence- Based Guidelines (Fifth Edition)” published in Regional Anesthesia & Pain Medicine. 2. The 2018 Interventional Pain guidelines from the publication “Interventional Spine and Pain Procedures in Patients on Antiplatelet and Anticoagulant Medications (Second Edition); Guidelines From the American Society of Regional Anesthesia and Pain Medicine, the European Society of Regional Anaesthesia and Pain Therapy, the American Academy of Pain Medicine, the International Neuromodulation Society, the North American Neuromodulation Society, and the World Institute of Pain” published in Regional Anesthesia & Pain Medicine. The app provides direct access to both the regional guidelines and the pain guidelines, also allowing you to choose a default and focus on your specific practice area. Regional Guidelines: 1. Search for drugs by brand name or generic name. 2. Get recommendations based on the block type (e.g. neuraxial, peripheral, obstetric) and the intervention type (e.g. placing a block or removing a catheter). 3. Access more detailed information by using the Information "i" button: a. Mechanism of action for each drug. b. Executive summary for each drug. c. The full 2025 ASRA Pain Medicine regional guideline document. Pain Guidelines: 1. Search for drugs by brand name or generic name. Or start your search by procedure. 2. Get recommendations for: a. High, intermediate, and low risk procedures. b. Modifiers for patients at higher bleeding risk. c. Herbal medications. d. Antidepressant medications. e. When to restart medications after a procedure. 3. Access more detailed information for any drug by using the Information "i" button: a. Mechanism of action for each drug. b. Executive summary for each drug. c. The full 2018 ASRA Pain Medicine interventional pain guideline document. Members of ASRA Pain Medicine receive all society apps for free with their membership. To learn more or to join, visit asra.com/membership. Non-members have access to the content with a low-cost annual subscription.

Screenshots

Pneumotox.4 screens
ASRA Coags4 screens

Verdict

The call

The clearest difference is rating: Pneumotox. at 4.9 against ASRA Coags's 1.3. Pneumotox. also leads on review sentiment (50% vs 9%) and monetization model (free vs subscription). ASRA Coags's advantage is update cadence (every 3 months vs every 42 months) and ratings volume (414 vs 7). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Pneumotox. holds the better App Store score, 4.9 against 1.3. That said, the two scores are not equally well evidenced: ASRA Coags has 414 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 50% of Pneumotox.'s written reviews are positive against 9% of ASRA Coags's.

UpkeepUpdate frequency

Pneumotox. ships an update every 42 months, ASRA Coags every 3 months. The most recent releases landed on October 24, 2026 and November 1, 2026 respectively.

Scorecard6 real differences · 4 level
Pneumotox. versus ASRA Coags: the parameters behind the verdict, then further details
ParameterPneumotox.ASRA Coags
PriceFreeFree
Rating4.9 (7 ratings) — better1.3 (414 ratings)
Positive reviews50.0% of reviews — better8.9% of reviews
Number of ratings7414 — better
Update frequencyEvery 42 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterSubscription
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.413.4 — better
Further details — not scored
Size48 MB27 MB
Age rating17+17+
DeveloperPhilippe CamusAmerican Society of Regional Anesthesia and Pain Medicine

Customer experience

Pneumotox.

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive50.0%
Neutral25.0%
Negative25.0%

ASRA Coags

All ratings407 ratings
Positive6.6%
Neutral0.2%
Negative93.1%
Written reviews236 reviews
Positive8.9%
Neutral0.8%
Negative90.3%

In-app purchases

None

Pneumotox.

No in-app purchases

None

ASRA Coags

No in-app purchases

Questions

Is Pneumotox. free?
Pneumotox. is free to download, with no in-app purchases.
Is ASRA Coags free?
ASRA Coags is free to download, with no in-app purchases.
Which has better reviews, Pneumotox. or ASRA Coags?
Pneumotox. is rated higher. Pneumotox. averages 4.9 out of 5 from 7 ratings, while ASRA Coags averages 1.3 from 414 ratings.
Do Pneumotox. or ASRA Coags have ads?
Neither Pneumotox. nor ASRA Coags shows ads.
Which is updated more often, Pneumotox. or ASRA Coags?
Pneumotox. ships an update every 42 months, and ASRA Coags every 3 months. Most recently, Pneumotox. was updated on October 24, 2026 and ASRA Coags on November 1, 2026.

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